为什么我的加载报告失败问题？ [英] Why I am having load report failed issue?

问题描述

为什么我在IIS 7.5中遇到加载报告失败问题？清除了临时文件以及临时的asp.net文件。还提供文件夹权限。 Crystal Report Version是10.2.3600.0

绑定如下：ublic void ViewReport（）

{



if （ddlCorporate.Items.Count == 1）

{

Common.showMessage（没有公司，this.Page）;

返回;



}



bool validateDates = ValidationDate（）;

if（！validateDates）

{

Common.showMessage（From Date应小于或等于To Date，这个）;

返回;

}

int startMonth = Convert.ToInt32（ddlFromMonth.SelectedValue）;

int startYear = Convert.ToInt32（ddlFromYear。 SelectedValue）;

int endMonth = Convert.ToInt32（ddlToMonth.SelectedValue）;

int endYear = Convert.ToInt32（ddlToYear.SelectedValue）;





DateTime startDa te;

DateTime endDate;

startDate = Convert.ToDateTime（startMonth.ToString（）+/ 01 /+ startYear.ToString（））;

endDate = Convert.ToDateTime（endMonth.ToString（）+/ 01 /+ endYear.ToString（））;



string reportPath = Server。 MapPath（〜// Reports // ActiveCardsMonthwiseSummary.rpt）;

C3Report objC3Report = new C3Report（）;

string corporateId = ddlCorporate.SelectedItem.Value.Trim（ ）;



DataSet ds = objC3Report.GetMonthwiseActiveCardsSummary（corporateId，startDate，endDate，Session [ROLE]。ToString（））;

DataTable dt = ds.Tables [0];

if（dt.Rows.Count == 0）

{

Common.showMessage （No Record Found，this.Page）;

return;

}

reportDocument = new ReportDocument（）;

reportDocument.Load（reportPath）;

reportDocument.SetDataSource（dt）;

CrystalReportCtrlSettings（CRVAllactiveCards）;

CRVAllactiveCards.ReportSource = reportDocument;



//从From（月 - 月）设置参数

reportDocument.SetParameterValue（0，ddlFromMonth.SelectedItem.Text.ToUpper（）++ startYear.ToString（） ）;

//设置参数从到（月 - 月）

reportDocument.SetParameterValue（1，ddlToMonth.SelectedItem.Text.ToUpper（）++ endYear.ToString（））;



//根据企业下拉列表选择设置参数

if（ddlCorporate.SelectedIndex == 0）< br $>
{

reportDocument.SetParameterValue（2，ALL CORPORATES）;

}

else

{

reportDocument.SetParameterValue（2，ddlCorporate.SelectedItem.Text.ToUpper（））;

}





CRVAllactiveCards.DataBind（）;

Common.UserPageAudit（Session [User]。ToString（），所有活动卡月份摘要，会话[ROLE]。ToString（），所有活动卡月份报告已查看）;

}

以上方法被调用页面加载回发。

Why I am having load report failed issue in IIS 7.5? Cleared the temp file and also temporary asp.net files. Also folder permission given. Crystal Report Version is 10.2.3600.0
Binded as follows:ublic void ViewReport()
{

if (ddlCorporate.Items.Count == 1)
{
Common.showMessage("There is No Company", this.Page);
return;

}

bool validateDates = ValidationDate();
if (!validateDates)
{
Common.showMessage("From Date should be less than or equal to To Date", this);
return;
}
int startMonth = Convert.ToInt32(ddlFromMonth.SelectedValue);
int startYear = Convert.ToInt32(ddlFromYear.SelectedValue);
int endMonth = Convert.ToInt32(ddlToMonth.SelectedValue);
int endYear = Convert.ToInt32(ddlToYear.SelectedValue);


DateTime startDate;
DateTime endDate;
startDate = Convert.ToDateTime(startMonth.ToString() + "/01/" + startYear.ToString());
endDate = Convert.ToDateTime(endMonth.ToString() + "/01/" + endYear.ToString());

string reportPath = Server.MapPath("~//Reports//ActiveCardsMonthwiseSummary.rpt");
C3Report objC3Report = new C3Report();
string corporateId = ddlCorporate.SelectedItem.Value.Trim();

DataSet ds = objC3Report.GetMonthwiseActiveCardsSummary(corporateId, startDate, endDate, Session["ROLE"].ToString());
DataTable dt = ds.Tables[0];
if (dt.Rows.Count == 0)
{
Common.showMessage("No Record Found", this.Page);
return;
}
reportDocument = new ReportDocument();
reportDocument.Load(reportPath);
reportDocument.SetDataSource(dt);
CrystalReportCtrlSettings(CRVAllactiveCards);
CRVAllactiveCards.ReportSource = reportDocument;

//Set Parameter from "From"(month-year)
reportDocument.SetParameterValue(0, ddlFromMonth.SelectedItem.Text.ToUpper() + " " + startYear.ToString());
//Set Parameter from "To"(month-year)
reportDocument.SetParameterValue(1, ddlToMonth.SelectedItem.Text.ToUpper() + " " + endYear.ToString());

//Set Parameters based on Corporate dropdownlist Selection
if (ddlCorporate.SelectedIndex == 0)
{
reportDocument.SetParameterValue(2, "ALL CORPORATES");
}
else
{
reportDocument.SetParameterValue(2, ddlCorporate.SelectedItem.Text.ToUpper());
}


CRVAllactiveCards.DataBind();
Common.UserPageAudit(Session["User"].ToString(), "All Active Cards Monthwise Summary", Session["ROLE"].ToString(), "All Active Cards Monthwise Report Viewed");
}
Above method was called in page load with post back.

推荐答案

检查这个

Crystal Reports：修复加载报告失败错误。 [ ^ ]

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