＆QUOT;未申报参考命名空间preFIX＆QUOT;错误 [英] "undeclared reference to namespace prefix " error
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问题描述
我用XML来获取标签为我的网站。
从数据库文件看起来像这样生成的XML
＆LT; XML的xmlns：S ='UUID：BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882
的xmlns：DT ='UUID：C2F41010-65B3-11d1-A29F-00AA00C14882
的xmlns：RS =瓮：架构 - 微软COM：行集
的xmlns：Z ='＃RowsetSchema'＆GT;
＆LT; S：模式ID ='RowsetSchema'＆GT;
＆LT; S：的ElementType名='行'的内容='eltOnly'RS：可更新='真'＆GT;
＆LT; S：属性类型名称='LABEL_KEY'RS：数='1'RS：可为空=真＆GT;
＆LT; S：数据类型DT：类型=字符串RS：DBTYPE ='海峡'DT：最大长度='1000'/＆GT;
＆LT; / S：属性类型＆GT;
＆LT; S：属性类型名称='Label_LNG'RS：数='2'RS：writeunknown ='真正的'RS：basecatalog ='1500_GoldenFlour'RS：basetable ='t_Label_SITE_PER_LNG
RS：basecolumn ='Label_LNG'＆GT;
＆LT; S：数据类型DT：类型=字符串dt的：最大长度='4000'RS：MAYBENULL ='假'/＆GT;
＆LT; / S：属性类型＆GT;
＆LT; S：属性类型名称='Label_ID'RS：数='3'RS：basecatalog ='1500_GoldenFlour'RS：basetable ='t_Label_SITE
RS：basecolumn ='Label_ID'RS：keycolumn ='真正的'RS：隐藏=真RS：自动增量='真'＆GT;
＆LT; S：数据类型DT：类型='诠释'DT：最大长度='4'RS：precision = '10'RS：定长='真正的'RS：MAYBENULL ='假'/＆GT;
＆LT; / S：属性类型＆GT;
＆LT; S：属性类型名称='C3'RS：名称='Label_ID'RS：数='4'RS：writeunknown ='真正的'RS：basecatalog ='1500_GoldenFlour
RS：basetable ='t_Label_SITE_PER_LNG'RS：basecolumn ='Label_ID'RS：keycolumn ='真正的'RS：隐藏=真＆GT;
＆LT; S：数据类型DT：类型='诠释'DT：最大长度='4'RS：precision = '10'RS：定长='真正的'RS：MAYBENULL ='假'/＆GT;
＆LT; / S：属性类型＆GT;
＆LT; S：属性类型名称='LANGUAGE_ID'RS：数='5'RS：writeunknown ='真正的'RS：basecatalog ='1500_GoldenFlour
RS：basetable ='t_Label_SITE_PER_LNG'RS：basecolumn ='LANGUAGE_ID'RS：keycolumn ='真正的'RS：隐藏=真＆GT;
＆LT; S：数据类型DT：类型='诠释'DT：最大长度='4'RS：precision = '10'RS：定长='真正的'RS：MAYBENULL ='假'/＆GT;
＆LT; / S：属性类型＆GT;
＆LT; S：扩展类型= RS：rowbase/＆GT;
＆LT; / S的ElementType＆GT;
＆LT; / S架构＆GT;
＆LT; RS：数据＆GT;
＆LT; Z：排LABEL_KEY ='_家Label_LNG ='家'Label_ID ='1'C3 ='1'LANGUAGE_ID =1/＆GT;
＆LT; Z：排LABEL_KEY ='_ members_area'Label_LNG =会员区Label_ID ='2'C3 ='2'LANGUAGE_ID =1/＆GT;
＆所述; Z：行LABEL_KEY =_ logout_members_area'Label_LNG ='注销会员区'Label_ID ='3'C3 ='3'LANGUAGE_ID ='1'/＆GT;
＆LT; Z：排LABEL_KEY ='_ site_map'Label_LNG =网站地图Label_ID =4C3 =4LANGUAGE_ID =1/＆GT;
＆LT; / RS：数据＆GT;
＆LT; / XML＆GT;
我的功能
公共功能Get_Item（Temp_L_KEY）
设置XMLL =的Server.CreateObject（MSXML2.DOMDocument.4.0）
XMLL.Async = FALSE
XMLL.Load（使用Server.Mappath（更换（应用程序（根），/，\\）及系统\\ DB \\字典\\ SITE_xml_＆放大器; Temp_LNG_ID＆安培;名为.xml））
Get_Item = xmll.selectSingleNode。（XML / RS：数据/ Z：行[@ LABEL_KEY ='＆放大器; LCASE（Temp_L_KEY）及']）的属性（1）.value的
如果Err.Number的＆所述;大于0则
Get_Item = Temp_L_KEY
万一
结束功能
和我得到这个错误
msxml4.dll的错误80004005
引用了未声明的命名空间preFIX：RS
解决方案您还没有宣布任何命名空间的MSXML。
您可以加载文档后选择之前添加以下内容：
XMLL.setProperty（SelectionNamespaces，的xmlns：S ='UUID：BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'的xmlns：DT ='UUID：C2F41010-65B3-11d1 -A29F-00AA00C14882'的xmlns：RS =瓮：架构 - 微软COM：行集'）;请参阅这文章的更多细节。
I use xml to get label for my website.
the xml generated from database file look like this
<xml xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882' xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882' xmlns:rs='urn:schemas-microsoft-com:rowset' xmlns:z='#RowsetSchema'> <s:Schema id='RowsetSchema'> <s:ElementType name='row' content='eltOnly' rs:updatable='true'> <s:AttributeType name='LABEL_KEY' rs:number='1' rs:nullable='true'> <s:datatype dt:type='string' rs:dbtype='str' dt:maxLength='1000'/> </s:AttributeType> <s:AttributeType name='Label_LNG' rs:number='2' rs:writeunknown='true' rs:basecatalog='1500_GoldenFlour' rs:basetable='t_Label_SITE_PER_LNG' rs:basecolumn='Label_LNG'> <s:datatype dt:type='string' dt:maxLength='4000' rs:maybenull='false'/> </s:AttributeType> <s:AttributeType name='Label_ID' rs:number='3' rs:basecatalog='1500_GoldenFlour' rs:basetable='t_Label_SITE' rs:basecolumn='Label_ID' rs:keycolumn='true' rs:hidden='true' rs:autoincrement='true'> <s:datatype dt:type='int' dt:maxLength='4' rs:precision='10' rs:fixedlength='true' rs:maybenull='false'/> </s:AttributeType> <s:AttributeType name='c3' rs:name='Label_ID' rs:number='4' rs:writeunknown='true' rs:basecatalog='1500_GoldenFlour' rs:basetable='t_Label_SITE_PER_LNG' rs:basecolumn='Label_ID' rs:keycolumn='true' rs:hidden='true'> <s:datatype dt:type='int' dt:maxLength='4' rs:precision='10' rs:fixedlength='true' rs:maybenull='false'/> </s:AttributeType> <s:AttributeType name='Language_ID' rs:number='5' rs:writeunknown='true' rs:basecatalog='1500_GoldenFlour' rs:basetable='t_Label_SITE_PER_LNG' rs:basecolumn='Language_ID' rs:keycolumn='true' rs:hidden='true'> <s:datatype dt:type='int' dt:maxLength='4' rs:precision='10' rs:fixedlength='true' rs:maybenull='false'/> </s:AttributeType> <s:extends type='rs:rowbase'/> </s:ElementType> </s:Schema> <rs:data> <z:row LABEL_KEY='_home' Label_LNG='Home' Label_ID='1' c3='1' Language_ID='1'/> <z:row LABEL_KEY='_members_area' Label_LNG='Members Area' Label_ID='2' c3='2' Language_ID='1'/> <z:row LABEL_KEY='_logout_members_area' Label_LNG='Logout Members Area' Label_ID='3' c3='3' Language_ID='1'/> <z:row LABEL_KEY='_site_map' Label_LNG='Site Map' Label_ID='4' c3='4' Language_ID='1'/> </rs:data> </xml>my function is
Public Function Get_Item(Temp_L_KEY) Set XMLL = Server.CreateObject("MSXML2.DOMDocument.4.0") XMLL.Async = False XMLL.Load (Server.MapPath(Replace(application("root"),"/","\") & "system\db\dict\SITE_xml_" & Temp_LNG_ID & ".xml")) Get_Item=xmll.selectSingleNode("xml/rs:data/z:row[@LABEL_KEY='" & lcase(Temp_L_KEY) & "']").attributes(1).value if err.number <>0 then Get_Item=Temp_L_KEY end if End Functionand i get that error
msxml4.dll error '80004005'
Reference to undeclared namespace prefix: 'rs'.
解决方案You have not declared any namespaces for MSXml.
You can add the following after loading the document and before selection:
XMLL.setProperty("SelectionNamespaces", "xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882' xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882' xmlns:rs='urn:schemas-microsoft-com:rowset'");See this article for more details.
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