在JasperReports中避免不必要的分页符 [英] avoiding unwanted page break in JasperReports
本文介绍了在JasperReports中避免不必要的分页符的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
使用jasper api打印结果集时，我遇到一个问题。
描述：
报告格式：
GroupA（GroupHeader）
SubGroupName（子组标题）
....数据（详细信息部分）.....
条件：
如果我的子组标题或GroupHeader似乎位于底部我希望插入分页符的页面，以便下一页显示标题部分和数据。
示例：
实际输出：
GroupA （GroupHeader）
SubGroupName（SubGroup Header）
< unwanted Pagebreak>
....数据（细节部分）.....
预期输出：
我想避免不必要的Pagebreak.so我的输出看起来像，
< pre class =lang-none prettyprint-override>
GroupA（GroupHeader）
SubGroupName（SubGroup Header）
.... Data（Detail）部分）.....
我的JRXML文件：
<？xml version =1.0encoding =UTF-8？>
< jasperReport xmlns =http://jasperreports.sourceforge.net/jasperreportsxmlns：xsi =http://www.w3.org/2001/XMLSchema-instancexsi：schemaLocation =http： //jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsdname =Account Sub Sub Group Reportlanguage =groovypageWidth =842pageHeight =595orientation =LandscapewhenNoDataType =NoDataSectioncolumnWidth =802leftMargin =20rightMargin =20topMargin =20bottomMargin =20whenResourceMissingType =Empty>
< property name =ireport.zoomvalue =1.0/>
< property name =ireport.xvalue =0/>
< property name =ireport.yvalue =0/>
< parameter name =P_Companyclass =java.lang.StringisForPrompting =false/>
< parameter name =P_UserNameclass =java.lang.StringisForPrompting =false/>
< parameter name =P_Criteriaclass =java.lang.ObjectisForPrompting =false>
< defaultValueExpression><！[CDATA ['']]>< / defaultValueExpression>
< /参数>
< parameter name =P_Criteria_Codeclass =java.lang.String>
< parameterDescription><！[CDATA []]>< / parameterDescription>
< defaultValueExpression><！[CDATA ['']]>< / defaultValueExpression>
< /参数>
< parameter name =P_Criteria_Nameclass =java.lang.String>
< parameterDescription><！[CDATA []]>< / parameterDescription>
< defaultValueExpression><！[CDATA ['']]>< / defaultValueExpression>
< /参数>
< parameter name =P_Criteria_Suidclass =java.lang.Integer>
< parameterDescription><！[CDATA []]>< / parameterDescription>
< defaultValueExpression><！[CDATA [-1]]>< / defaultValueExpression>
< /参数>
< parameter name =P_Criteria_Stringclass =java.lang.StringisForPrompting =false/>
< parameter name =P_ReportNameclass =java.lang.StringisForPrompting =false/>
< parameter name =SUBREPORT_DIRclass =java.lang.StringisForPrompting =false>
< defaultValueExpression><！[CDATA [D：\\Ankitha \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\resources\\report\\]]>< / defaultValueExpression>
< /参数>
< queryString>
<！[----查询字符串----]>
< / queryString>
< field name =ACGR_NAMEclass =java.lang.String/>
< field name =ACSG_NAMEclass =java.lang.String/>
< field name =ACSG_NATUREclass =java.lang.String/>
< field name =ACTP_NAMEclass =java.lang.String/>
< field name =ASSG_CODEclass =java.lang.String/>
< field name =ASSG_NAMEclass =java.lang.String/>
< field name =ASSG_ISLIMITAPPLICABLEclass =java.lang.String/>
< field name =ASSG_LIMITFROMclass =java.math.BigDecimal/>
< field name =ASSG_LIMITTOclass =java.math.BigDecimal/>
< field name =ASSG_ISBUDGETAPPLICABLEclass =java.lang.String/>
< field name =ASSG_BUDGETAMOUNTclass =java.math.BigDecimal/>
< field name =ASSG_SEQUENCEclass =java.math.BigDecimal/>
< variable name =ReportTitleclass =java.lang.String>
< initialValueExpression><！[CDATA [$ R {label.report.assg.reporttitle}]]>< / initialValueExpression>
< / variable>
< group name =AccountGroupName>
< groupExpression><！[CDATA [$ F {ACGR_NAME}]]>< / groupExpression>
< groupHeader>
< band height =17>
< line>
< reportElement isPrintRepeatedValues =falsex =0y =0width =802height =1printWhenGroupChanges =AccountGroupName/>
< graphicElement>
< pen lineWidth =0.01/>
< / graphicElement>
< / line>
< textField isBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =0y =1width =802height =16forecolor =＃8E6531/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =11isBold =trueisUnderline =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.accountGroupName} ++ $ F {ACGR_NAME}]]>< / textFieldExpression>
< / textField>
< / band>
< / groupHeader>
< / group>
< group name =AccountSubGroupName>
< groupExpression><！[CDATA [$ F {ACSG_NAME}]]>< / groupExpression>
< groupHeader>
< band height =15>
< textField isBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =0y =0width =802height =15forecolor =＃404D71/>
< box leftPadding =20/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =10isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.accountSubGroupName} ++ $ F {ACSG_NAME}]]>< / textFieldExpression>
< / textField>
< / band>
< / groupHeader>
< / group>
< background>
< band splitType =Stretch/>
< / background>
< title>
< band height =51splitType =Stretch>
< subreport>
< reportElement stretchType =RelativeToBandHeightx =1y =0width =801height =51/>
< subreportParameter name =SUBREPORT_DIR>
< subreportParameterExpression><！[CDATA [$ P {SUBREPORT_DIR}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Criteria_String>
< subreportParameterExpression><！[CDATA [$ P {P_Criteria_String}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Criteria_Code>
< subreportParameterExpression><！[CDATA [$ P {P_Criteria_Code}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_UserName>
< subreportParameterExpression><！[CDATA [$ P {P_UserName}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Company>
< subreportParameterExpression><！[CDATA [$ P {P_Company}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_ReportName>
< subreportParameterExpression><！[CDATA [$ V {ReportTitle}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Criteria>
< subreportParameterExpression><！[CDATA [$ P {P_Criteria}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Criteria_Suid>
< subreportParameterExpression><！[CDATA [$ P {P_Criteria_Suid}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =P_Criteria_Name>
< subreportParameterExpression><！[CDATA [$ P {P_Criteria_Name}]]>< / subreportParameterExpression>
< / subreportParameter>
< subreportParameter name =REPORT_RESOURCE_BUNDLE>
< subreportParameterExpression><！[CDATA [$ P {REPORT_RESOURCE_BUNDLE}]]>< / subreportParameterExpression>
< / subreportParameter>
< connectionExpression><！[CDATA [$ P {REPORT_CONNECTION}]]>< / connectionExpression>
< subreportExpression><！[CDATA [$ P {SUBREPORT_DIR} +Header.jasper]]>< / subreportExpression>
< / subreport>
< / band>
< / title>
< columnHeader>
< band height =33>
< frame>
< reportElement stretchType =RelativeToBandHeightx =0y =0width =802height =33/>
< box>
< pen lineWidth =0.01lineColor =＃333333/>
< topPen lineWidth =0.01lineColor =＃333333/>
< leftPen lineWidth =0.01lineColor =＃333333/>
< bottomPen lineWidth =0.01lineColor =＃333333/>
< rightPen lineWidth =0.01lineColor =＃333333/>
< / box>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =0y =0width =214height =33isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.name}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =214y =0width =79height =33isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.code}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =293y =0width =59height =33isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.accounttype}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =652y =0width =67height =33isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< box rightPadding =5/>
< textElement textAlignment =rightverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.budget}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =480y =17width =62height =16backcolor =＃CCE6F5/>
< box rightPadding =5/>
< textElement textAlignment =rightverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.inhouselimitto}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =352y =17width =65height =16isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.applicable}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =542y =17width =47height =16isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< box leftPadding =5/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.sequence}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =589y =17width =63height =16isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.applicable}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightisPrintRepeatedValues =falsemode =Opaquex =719y =17width =83height =16isRemoveLineWhenBlank =trueisPrintInFirstWholeBand = truebackcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.nature}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =417y =17width =63height =16backcolor =＃CCE6F5/>
< box rightPadding =5/>
< textElement textAlignment =rightverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.inhouselimitfrom}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =352y =0width =65height =17backcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.limit}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =417y =0width =125height =17backcolor =＃CCE6F5/>
< box rightPadding =0/>
< textElement textAlignment =CenterverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.inhouselimit}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =542y =0width =47height =17backcolor =＃CCE6F5/>
< box leftPadding =5/>
< textElement textAlignment =CenterverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.reporting}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =589y =0width =63height =17backcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Top>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.budgetappl}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Opaquex =719y =0width =83height =17backcolor =＃CCE6F5/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9isBold =true/>
< / textElement>
< textFieldExpression><！[CDATA [$ R {label.report.assg.account}]]>< / textFieldExpression>
< / textField>
< / frame>
< / band>
< / columnHeader>
< detail>
< band height =19>
< rectangle>
< reportElement stretchType =RelativeToBandHeightx =1y =0width =800height =18backcolor =＃F2F2F2>
< printWhenExpression><！[CDATA [new Boolean（$ V {PAGE_COUNT} .intValue（）％2 == 0）]]>< / printWhenExpression>
< / reportElement>
< graphicElement>
< pen lineWidth =0.0/>
< / graphicElement>
< / rectangle>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =653y =0width =67height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =rightverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_BUDGETAMOUNT}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =543y =0width =47height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_SEQUENCE}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =481y =0width =62height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =rightverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_LIMITTO}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =353y =0width =66height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_ISLIMITAPPLICABLE}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =419y =0width =61height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =rightverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_LIMITFROM}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightmode =Transparentx =1y =0width =214height =18isRemoveLineWhenBlank =true/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_NAME}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =590y =0width =63height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_ISBUDGETAPPLICABLE}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =215y =0width =79height =18isRemoveLineWhenBlank =true/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ASSG_CODE]]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =294y =0width =59height =18isRemoveLineWhenBlank =true/>
< box leftPadding =5/>
< textElement verticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ACTP_NAME}]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueisBlankWhenNull =true>
< reportElement stretchType =RelativeToBandHeightx =720y =0width =82height =18isRemoveLineWhenBlank =true/>
< textElement textAlignment =CenterverticalAlignment =Middle>
< font fontName =Verdanasize =9/>
< / textElement>
< textFieldExpression><！[CDATA [$ F {ACSG_NATURE}]]>< / textFieldExpression>
< / textField>
< break>
< reportElement x =0y =18width =800height =1>
< printWhenExpression><！[CDATA [new Boolean（$ V {AccountSubGroupName_COUNT} .intValue（）< 1）]]>< / printWhenExpression>
< / reportElement>
< / break>
< / band>
< / detail>
< pageFooter>
< band height =20>
< textField isStretchWithOverflow =true>
< reportElement stretchType =RelativeToBandHeightx =652y =1width =113height =19/>
< textElement textAlignment =Right>
< font fontName =Verdana/>
< / textElement>
< textFieldExpression><！[CDATA [Page+ $ V {PAGE_NUMBER} +of]]>< / textFieldExpression>
< / textField>
< textField isStretchWithOverflow =trueevaluationTime =Report>
< reportElement stretchType =RelativeToBandHeightx =765y =1width =37height =19/>
< textElement>
< font fontName =Verdana/>
< / textElement>
< textFieldExpression><！[CDATA [+ $ V {PAGE_NUMBER}]]>< / textFieldExpression>
< / textField>
< / band>
< / pageFooter>
< / jasperReport>
解决方案
对于团体，我相信你可以设置在组和/或子组上保持一起属性来处理此问题。
保持在一起描述：
标记阻止该组拆分两个单独的
页/列，但仅限于第一次中断尝试
While printing resultset using jasper api, I am facing one problem.
Description :
Report format :
GroupA(GroupHeader)
SubGroupName(SubGroup Header)
....Data(Detail Section).....
Condition :
If my subgroup header or GroupHeader appears to be at the bottom of the page i want to insert a page break,so that both header sections as well as data appears on the next page.
Example :
Actual Output :
GroupA(GroupHeader)
SubGroupName(SubGroup Header)
<unwanted Pagebreak>
....Data(Detail Section).....
Expected Output :
I want to avoid unwanted Pagebreak.so that my output will look like ,
GroupA(GroupHeader)
SubGroupName(SubGroup Header)
....Data(Detail Section).....
My JRXML file :
<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="Account Sub Sub Group Report" language="groovy" pageWidth="842" pageHeight="595" orientation="Landscape" whenNoDataType="NoDataSection" columnWidth="802" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" whenResourceMissingType="Empty">
<property name="ireport.zoom" value="1.0"/>
<property name="ireport.x" value="0"/>
<property name="ireport.y" value="0"/>
<parameter name="P_Company" class="java.lang.String" isForPrompting="false"/>
<parameter name="P_UserName" class="java.lang.String" isForPrompting="false"/>
<parameter name="P_Criteria" class="java.lang.Object" isForPrompting="false">
<defaultValueExpression><![CDATA["' '"]]></defaultValueExpression>
</parameter>
<parameter name="P_Criteria_Code" class="java.lang.String">
<parameterDescription><![CDATA[]]></parameterDescription>
<defaultValueExpression><![CDATA["' '"]]></defaultValueExpression>
</parameter>
<parameter name="P_Criteria_Name" class="java.lang.String">
<parameterDescription><![CDATA[]]></parameterDescription>
<defaultValueExpression><![CDATA["' '"]]></defaultValueExpression>
</parameter>
<parameter name="P_Criteria_Suid" class="java.lang.Integer">
<parameterDescription><![CDATA[]]></parameterDescription>
<defaultValueExpression><![CDATA[-1]]></defaultValueExpression>
</parameter>
<parameter name="P_Criteria_String" class="java.lang.String" isForPrompting="false"/>
<parameter name="P_ReportName" class="java.lang.String" isForPrompting="false"/>
<parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false">
<defaultValueExpression><![CDATA["D:\\Ankitha\\DIS\\ws\\dis-services\\src\\main\\resources\\report\\"]]></defaultValueExpression>
</parameter>
<queryString>
<![----Query String----]>
</queryString>
<field name="ACGR_NAME" class="java.lang.String"/>
<field name="ACSG_NAME" class="java.lang.String"/>
<field name="ACSG_NATURE" class="java.lang.String"/>
<field name="ACTP_NAME" class="java.lang.String"/>
<field name="ASSG_CODE" class="java.lang.String"/>
<field name="ASSG_NAME" class="java.lang.String"/>
<field name="ASSG_ISLIMITAPPLICABLE" class="java.lang.String"/>
<field name="ASSG_LIMITFROM" class="java.math.BigDecimal"/>
<field name="ASSG_LIMITTO" class="java.math.BigDecimal"/>
<field name="ASSG_ISBUDGETAPPLICABLE" class="java.lang.String"/>
<field name="ASSG_BUDGETAMOUNT" class="java.math.BigDecimal"/>
<field name="ASSG_SEQUENCE" class="java.math.BigDecimal"/>
<variable name="ReportTitle" class="java.lang.String">
<initialValueExpression><![CDATA[$R{label.report.assg.reporttitle}]]></initialValueExpression>
</variable>
<group name="AccountGroupName">
<groupExpression><![CDATA[$F{ACGR_NAME}]]></groupExpression>
<groupHeader>
<band height="17">
<line>
<reportElement isPrintRepeatedValues="false" x="0" y="0" width="802" height="1" printWhenGroupChanges="AccountGroupName"/>
<graphicElement>
<pen lineWidth="0.01"/>
</graphicElement>
</line>
<textField isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="0" y="1" width="802" height="16" forecolor="#8E6531"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="11" isBold="true" isUnderline="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.accountGroupName}+" "+$F{ACGR_NAME}]]></textFieldExpression>
</textField>
</band>
</groupHeader>
</group>
<group name="AccountSubGroupName">
<groupExpression><![CDATA[$F{ACSG_NAME}]]></groupExpression>
<groupHeader>
<band height="15">
<textField isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="0" y="0" width="802" height="15" forecolor="#404D71"/>
<box leftPadding="20"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="10" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.accountSubGroupName}+" "+$F{ACSG_NAME}]]></textFieldExpression>
</textField>
</band>
</groupHeader>
</group>
<background>
<band splitType="Stretch"/>
</background>
<title>
<band height="51" splitType="Stretch">
<subreport>
<reportElement stretchType="RelativeToBandHeight" x="1" y="0" width="801" height="51"/>
<subreportParameter name="SUBREPORT_DIR">
<subreportParameterExpression><![CDATA[$P{SUBREPORT_DIR}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Criteria_String">
<subreportParameterExpression><![CDATA[$P{P_Criteria_String}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Criteria_Code">
<subreportParameterExpression><![CDATA[$P{P_Criteria_Code}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_UserName">
<subreportParameterExpression><![CDATA[$P{P_UserName}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Company">
<subreportParameterExpression><![CDATA[$P{P_Company}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_ReportName">
<subreportParameterExpression><![CDATA[$V{ReportTitle}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Criteria">
<subreportParameterExpression><![CDATA[$P{P_Criteria}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Criteria_Suid">
<subreportParameterExpression><![CDATA[$P{P_Criteria_Suid}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="P_Criteria_Name">
<subreportParameterExpression><![CDATA[$P{P_Criteria_Name}]]></subreportParameterExpression>
</subreportParameter>
<subreportParameter name="REPORT_RESOURCE_BUNDLE">
<subreportParameterExpression><![CDATA[$P{REPORT_RESOURCE_BUNDLE}]]></subreportParameterExpression>
</subreportParameter>
<connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression>
<subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "Header.jasper"]]></subreportExpression>
</subreport>
</band>
</title>
<columnHeader>
<band height="33">
<frame>
<reportElement stretchType="RelativeToBandHeight" x="0" y="0" width="802" height="33"/>
<box>
<pen lineWidth="0.01" lineColor="#333333"/>
<topPen lineWidth="0.01" lineColor="#333333"/>
<leftPen lineWidth="0.01" lineColor="#333333"/>
<bottomPen lineWidth="0.01" lineColor="#333333"/>
<rightPen lineWidth="0.01" lineColor="#333333"/>
</box>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="214" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.name}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="214" y="0" width="79" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.code}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="293" y="0" width="59" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.accounttype}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="652" y="0" width="67" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<box rightPadding="5"/>
<textElement textAlignment="Right" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.budget}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="480" y="17" width="62" height="16" backcolor="#CCE6F5"/>
<box rightPadding="5"/>
<textElement textAlignment="Right" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.inhouselimitto}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="352" y="17" width="65" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.applicable}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="542" y="17" width="47" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<box leftPadding="5"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.sequence}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="589" y="17" width="63" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.applicable}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="719" y="17" width="83" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.nature}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="417" y="17" width="63" height="16" backcolor="#CCE6F5"/>
<box rightPadding="5"/>
<textElement textAlignment="Right" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.inhouselimitfrom}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="352" y="0" width="65" height="17" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.limit}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="417" y="0" width="125" height="17" backcolor="#CCE6F5"/>
<box rightPadding="0"/>
<textElement textAlignment="Center" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.inhouselimit}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="542" y="0" width="47" height="17" backcolor="#CCE6F5"/>
<box leftPadding="5"/>
<textElement textAlignment="Center" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.reporting}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="589" y="0" width="63" height="17" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Top">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.budgetappl}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="719" y="0" width="83" height="17" backcolor="#CCE6F5"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$R{label.report.assg.account}]]></textFieldExpression>
</textField>
</frame>
</band>
</columnHeader>
<detail>
<band height="19">
<rectangle>
<reportElement stretchType="RelativeToBandHeight" x="1" y="0" width="800" height="18" backcolor="#F2F2F2">
<printWhenExpression><![CDATA[new Boolean($V{PAGE_COUNT}.intValue() % 2 == 0)]]></printWhenExpression>
</reportElement>
<graphicElement>
<pen lineWidth="0.0"/>
</graphicElement>
</rectangle>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="653" y="0" width="67" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Right" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_BUDGETAMOUNT}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="543" y="0" width="47" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_SEQUENCE}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="481" y="0" width="62" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Right" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_LIMITTO}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="353" y="0" width="66" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_ISLIMITAPPLICABLE}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="419" y="0" width="61" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Right" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_LIMITFROM}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" mode="Transparent" x="1" y="0" width="214" height="18" isRemoveLineWhenBlank="true"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_NAME}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="590" y="0" width="63" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_ISBUDGETAPPLICABLE}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="215" y="0" width="79" height="18" isRemoveLineWhenBlank="true"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ASSG_CODE}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="294" y="0" width="59" height="18" isRemoveLineWhenBlank="true"/>
<box leftPadding="5"/>
<textElement verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ACTP_NAME}]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement stretchType="RelativeToBandHeight" x="720" y="0" width="82" height="18" isRemoveLineWhenBlank="true"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Verdana" size="9"/>
</textElement>
<textFieldExpression><![CDATA[$F{ACSG_NATURE}]]></textFieldExpression>
</textField>
<break>
<reportElement x="0" y="18" width="800" height="1">
<printWhenExpression><![CDATA[new Boolean($V{AccountSubGroupName_COUNT}.intValue()<1)]]></printWhenExpression>
</reportElement>
</break>
</band>
</detail>
<pageFooter>
<band height="20">
<textField isStretchWithOverflow="true">
<reportElement stretchType="RelativeToBandHeight" x="652" y="1" width="113" height="19"/>
<textElement textAlignment="Right">
<font fontName="Verdana"/>
</textElement>
<textFieldExpression><![CDATA["Page "+$V{PAGE_NUMBER}+" of"]]></textFieldExpression>
</textField>
<textField isStretchWithOverflow="true" evaluationTime="Report">
<reportElement stretchType="RelativeToBandHeight" x="765" y="1" width="37" height="19"/>
<textElement>
<font fontName="Verdana"/>
</textElement>
<textFieldExpression><![CDATA[" " + $V{PAGE_NUMBER}]]></textFieldExpression>
</textField>
</band>
</pageFooter>
</jasperReport>
解决方案
For groups, I believe you can set the Keep Together property on the group and/or subgroups to handle this.
Keep Together Description:
Flag that prevents the group from splitting on two seperate pages/columns, but only on the first break attempt
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