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<H1 class="dtH1"><A NAME="topic_0000000000000BAC"></A>frmcrreporting.DBConnection_SubReports -Methode</H1>
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<DIV id="nstext" valign="bottom"><!---->
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<PRE class="syntax"><SPAN class="lang">[Visual Basic]
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</SPAN><B>Private Sub DBConnection_SubReports( _ <br> ByRef <i>cr</i> As <a href="ms-help://MS.NETFrameworkSDKv1.1/cpref/html/frlrfCrystalDecisionsCrystalReportsEngineReportDocumentClassTopic.htm">ReportDocument</a> _ <br>)</B></PRE>
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<H4 class="dtH4">Parameter</H4>
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<dl>
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<dt><i>cr</i></dt>
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<dd></dd>
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</dl>
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<H4 class="dtH4">Quellcode</H4>
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<pre class="code"><SPAN class="lang">[Visual Basic]</SPAN>
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Private Sub DBConnection_SubReports(ByRef cr As ReportDocument) <br> If cr.Subreports.Count < 1 Then Exit Sub <br> <br> Dim filename As String = Application.StartupPath + "\" + Me.auswertung.Auswertung.sConnectionstring_Subreport.Value <br> Dim ofile As System.IO.File <br> Dim oread As System.IO.StreamReader <br> Dim CoInfo As SqlClient.SqlConnection <br> <br> <br> oread = ofile.OpenText(filename) <br> sConnectionString = oread.ReadLine <br> sConnectionString = Crypto.DecryptText(sConnectionString, "HutterundMueller") <br> sConnectionString = Microsoft.VisualBasic.Left(sConnectionString, Len(sConnectionString) - 1) <br> <br> Dim split() As String = sConnectionString.Split(";") <br> <br> Dim servername As String = split(0) <br> Dim dbname As String = split(1) <br> Dim userid As String = split(5) <br> Dim password As String = split(6) <br> split = servername.Split("=") <br> servername = split(1) <br> split = dbname.Split("=") <br> dbname = split(1) <br> split = userid.Split("=") <br> userid = split(1) <br> split = password.Split("=") <br> password = split(1) <br> <br> Dim Lo As New TableLogOnInfos() <br> For Each subreport As ReportDocument In cr.Subreports <br> Dim subreportdoc As ReportDocument = subreport <br> Dim logonInfo As New TableLogOnInfo() <br> For Each d As CrystalDecisions.CrystalReports.Engine.Table In subreportdoc.Database.Tables <br> logonInfo = d.LogOnInfo <br> logonInfo.ConnectionInfo.ServerName = servername <br> logonInfo.ConnectionInfo.DatabaseName = dbname <br> logonInfo.ConnectionInfo.UserID = userid <br> logonInfo.ConnectionInfo.Password = password <br> d.ApplyLogOnInfo(logonInfo) <br> Next <br> Next <br> <br> End Sub
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</pre>
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<H4 class="dtH4">Forderungen</H4>
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<P><b class="le">Plattformen: </b>Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition</P>
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<H4 class="dtH4">Siehe auch</H4>
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<p>
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<a href="topic_0000000000000BA1.html">frmcrreporting</a>
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