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POWebpart Connections asp.net VB
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  1. POWebpart Connections asp.net VB
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    copied!<p>Im having the following problem with vb.net asp.net webparts. Im trying to create a static connection between webparts but im running into a problem, namely: </p> <blockquote> <p>Could not find the connection provider Web Part with ID 'Ucl_Diary_Summary1'</p> </blockquote> <p>I have the following defined as my iterface:</p> <pre><code>Public Interface IDiaryPartsProvider function Test as String End Interface </code></pre> <p>I have the following as my Consumer (UserControl):</p> <pre><code>Partial Class UsrCtrls_Diary_ucl_DiaryAwaitingReview Inherits System.Web.UI.UserControl &lt;ConnectionConsumer("Test", "myID")&gt; _ Public Sub GetTextTransferInterface(ByVal provider As IDiaryPartsProvider) Dim a As String = provider.Test() UserMsgBox(a.ToString, Me.Page) End Sub End Class </code></pre> <p>I have the following defined as my Provider (UserControl):</p> <pre><code>Partial Class UsrCtrls_Diary_Diary_Summary Inherits System.Web.UI.UserControl Implements IWebPart, IDiaryPartsProvider &lt;ConnectionProvider("myID")&gt; _ Public Function Test() As String Implements IDiaryPartsProvider.Test Return "this is a test" End Function End Class </code></pre> <p>I have my default.aspx as follows:</p> <pre><code>&lt;%@ Register Src="UsrCtrls/Diary/ucl_Diary_Summary.ascx" TagName="ucl_Diary_Summary" TagPrefix="uc4" %&gt; &lt;%@ Register Src="UsrCtrls/Diary/ucl_DiaryAwaitingReview.ascx" TagName="ucl_DiaryAwaitingReview" TagPrefix="uc5" %&gt; &lt;asp:WebPartManager ID="WebPartManager1" runat="server"&gt; &lt;StaticConnections&gt; &lt;asp:WebPartConnection ID="cnn" ConsumerID="Ucl_DiaryAwaitingReview1" ProviderID="Ucl_Diary_Summary1" /&gt; &lt;/StaticConnections&gt; &lt;/asp:WebPartManager&gt; &lt;asp:WebPartZone ID="zoneDiaryTopLeft" runat="server" EmptyZoneText="Add WebPart Here" DragHighlightColor="#454777" HeaderText=" "&gt; &lt;ZoneTemplate&gt; &lt;asp:Panel ID="pnl1" runat="server" title="Claims Awaiting Review"&gt; &lt;asp:UpdatePanel ID="udp_TopLeft" runat="server" ChildrenAsTriggers="False" UpdateMode="Conditional"&gt; &lt;ContentTemplate&gt; &lt;uc5:ucl_DiaryAwaitingReview ID="Ucl_DiaryAwaitingReview1" runat="server" title="Claims Awaiting Review" /&gt; &lt;/ContentTemplate&gt; &lt;/asp:UpdatePanel&gt; &lt;/asp:Panel&gt; &lt;/ZoneTemplate&gt; &lt;/asp:WebPartZone&gt; &lt;asp:WebPartZone ID="zoneDiaryTopRight" runat="server" EmptyZoneText="Add WebPart Here" DragHighlightColor="#454777" HeaderText=" "&gt; &lt;ZoneTemplate&gt; &lt;asp:Panel ID="PNL2" runat="server" title="Diary Summary"&gt; &lt;asp:UpdatePanel ID="udp_TopRight" runat="server" ChildrenAsTriggers="False" UpdateMode="Conditional"&gt; &lt;ContentTemplate&gt; &lt;uc4:ucl_Diary_Summary ID="Ucl_Diary_Summary1" runat="server" Title="Diary Summary" /&gt; &lt;/ContentTemplate&gt; &lt;/asp:UpdatePanel&gt; &lt;/asp:Panel&gt; &lt;/ZoneTemplate&gt; &lt;/asp:WebPartZone&gt; </code></pre> <p>I can only assume its because I have my webparts - usercontrol wrapped in a panel (used for scrolling) and also an updatepanel which I use to refresh, so how do I get it to see the usercontrol?</p> <p>Thanks in advance.</p> <p>James.</p>
 

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