寻找节点修改值rdlc （通过程序修改rdlc中值，列的宽度）

benqlch 2013-01-24 05:32:40



<?xml version="1.0" encoding="utf-8"?>

<Report xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner" xmlns="http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition">

    <Body>

    <ReportItems>

      <Tablix Name="Tablix1">

        <TablixBody>

          <TablixColumns>

            <TablixColumn>

              <Width>0.55717in</Width>'需要修改的值

            </TablixColumn>

            <TablixColumn>

              <Width>0.1in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.56387in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.61967in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.54943in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.49878in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.59843in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.578in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.66134in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.58842in</Width>

            </TablixColumn>

            <TablixColumn>

              <Width>0.59883in</Width>

            </TablixColumn>

          </TablixColumns>



 Dim s As String = Nothing

        Dim rdlStream As IO.Stream = Me.GetType.Assembly.GetManifestResourceStream("_2012ks.Reportcjjl.rdlc")

        Dim rdlStreamReader As New IO.StreamReader(rdlStream)

        Dim rdlDoc As New XmlDocument

        rdlDoc.LoadXml(rdlStreamReader.ReadToEnd)

        Dim ns As System.Xml.XmlNamespaceManager = New System.Xml.XmlNamespaceManager(rdlDoc.NameTable)

        ns.AddNamespace("mxh", "http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition")

             Dim list1 As System.Xml.XmlNodeList = rdlDoc.SelectNodes("//mxh:TablixColumns/mxh:TableColumn/mxh:Width", ns)

在Dim list1 As System.Xml.XmlNodeList = rdlDoc.SelectNodes("//mxh:TablixColumns/mxh:TableColumn/mxh:Width", ns) 找不到节点值，在2008中能找到，我在2010中就找，请帮助，看看是那里的问题！

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