[SOLVED] TabPanel.SetActiveTab with PostBack

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Last Login: Today @ 4:08:49 AM Posts: 580, Posted 7/9/2008 10:43:07 AM Timothy Group: Coolite Premium Member & Early Adopter
Hello, When using the TabPanel.SetActiveTab with StateProvider PostBack it appears to be reverting back to the first tab. I have the following: <ExtJS:TabPanel ID="Tabs" runat="server" ActiveTab="0" AutoHeight="True" AutoWidth="True" AutoPostBack="True"> <Tabs> <ExtJS:Tab ID="Tab1" runat="server" IconCls="TabTenderSearch" Title="Customer 1" AutoHeight="True" AutoWidth="True"> <Content> Word </Content> </ExtJS:Tab> <ExtJS:Tab ID="Tab2" runat="server" IconCls="TabTenderSearch" Title="Customer 2" AutoHeight="True" AutoWidth="True"> <Content> Word 2 </Content> </ExtJS:Tab> </Tabs> </ExtJS:TabPanel> Code behind is: Tabs.SetActiveTab(Tab2); Cheers, Timothy ---- Timothy Grant Vogelsang tvogelsang [at] gmail [dot] com Coolite Toolkit 0.7 SVN (Professional Edition) Microsoft .NET Framework 2.0 Microsoft ASP.NET Ajax 1.0 Permalink: Post #884

Last Login: Today @ 2:12:17 PM Posts: 387, Posted 7/9/2008 12:35:07 PM vladsch Group: Core Development Team
Hi Timothy, I can't reproduce such behaviour with your posted code. Can you confirm that below example is not working for you: <head runat="server"> <title>Untitled Page</title> <script runat="server"> protected void Page_Load(object sender, EventArgs e) { } protected void TabsChanged(object sender, EventArgs e) { Tabs.SetActiveTab(Tab2); } </script> </head> <body> <form id="form1" runat="server"> <ext:ScriptManager ID="ScriptManager1" runat="server" StateProvider="PostBack" /> <ext:TabPanel ID="Tabs" runat="server" ActiveTab="0" AutoHeight="True" AutoWidth="True" AutoPostBack="True" OnTabChanged="TabsChanged"> <Tabs> <ext:Tab ID="Tab1" runat="server" IconCls="TabTenderSearch" Title="Customer 1" AutoHeight="True" AutoWidth="True"> <Content> Word </Content> </ext:Tab> <ext:Tab ID="Tab2" runat="server" IconCls="TabTenderSearch" Title="Customer 2" AutoHeight="True" AutoWidth="True"> <Content> Word 2 </Content> </ext:Tab> </Tabs> </ext:TabPanel> </form> </body> The right behaivour of this example: after postback always selected second tab Can you post full code of your example? Where are you calling the SetActiveTab (in PageInit, PageLoad, any event handler or in PreRender). Please provide me by these information and I'll try to help you. Vladimir Vladimir Shcheglov, Coolite Inc. Core Developer Permalink: Post #886

Last Login: Today @ 4:08:49 AM Posts: 580, Posted 7/9/2008 1:09:48 PM Timothy Group: Coolite Premium Member & Early Adopter
Hello Vladimir, I'll get an example ready for you tonight! Cheers, Timothy ---- Timothy Grant Vogelsang tvogelsang [at] gmail [dot] com Coolite Toolkit 0.7 SVN (Professional Edition) Microsoft .NET Framework 2.0 Microsoft ASP.NET Ajax 1.0 Permalink: Post #887

Last Login: Today @ 4:08:49 AM Posts: 580, Posted 7/13/2008 11:06:37 AM Timothy Group: Coolite Premium Member & Early Adopter
Got the example: <form runat="server"> <script runat="server"> protected void btnTest_Click(object s, EventArgs e) { Tabs.SetActiveTab(TabTwo); } protected void btnTest2_Click(object s, EventArgs e) { } </script> <asp:ScriptManager runat="server" EnablePartialRendering="True" /> <ExtJS:ScriptManager runat="server" StateProvider="PostBack" Theme="Gray" /> <asp:UpdatePanel runat="server" UpdateMode="Conditional"> <ContentTemplate> <ExtJS:TabPanel ID="Tabs" runat="server" ActiveTab="0" AutoHeight="True" AutoPostBack="True"> <Tabs> <ExtJS:Tab ID="TabOne" runat="server" AutoHeight="True" Title="Tab 1"> <Content> <ExtJS:Button ID="btnTest" runat="server" onclick="btnTest_Click" Text="Test" /> </Content> </ExtJS:Tab> <ExtJS:Tab ID="TabTwo" runat="server" AutoHeight="True" Title="Tab 2"> <Content> <ExtJS:Button ID="btnTest2" runat="server" onclick="btnTest2_Click" Text="Test 2" /> </Content> </ExtJS:Tab> </Tabs> </ExtJS:TabPanel> </ContentTemplate> </asp:UpdatePanel> </form> Click Test in the first Tab it will switch you to Tab 2. Now click Test 2 in the 2nd tab and it takes you back to Tab 1 Cheers, Timothy ---- Timothy Grant Vogelsang tvogelsang [at] gmail [dot] com Coolite Toolkit 0.7 SVN (Professional Edition) Microsoft .NET Framework 2.0 Microsoft ASP.NET Ajax 1.0 Permalink: Post #909

Last Login: Today @ 2:12:17 PM Posts: 387, Posted 7/13/2008 11:48:49 AM vladsch Group: Core Development Team
Hi Timothy, Thank you for your code. This helped us find a bug. The fix will be available in svn tomorrow (Monday). Now (before the emergence of fix), I recommend to use the following code: // old code //Tabs.SetActiveTab(TabTwo); //The code, which works Tabs.ActiveTab = 1; I will inform you when the fix will be ready. Thanks again Vladimir Vladimir Shcheglov, Coolite Inc. Core Developer Permalink: Post #910

Last Login: Today @ 4:08:49 AM Posts: 580, Posted 7/13/2008 12:28:11 PM Timothy Group: Coolite Premium Member & Early Adopter
Thanks! Your solution is what I've already been using, sorry I should have mentioned that in my response Will this bump to 0.5.5 or will I need to recompile with SVN? Cheers, Timothy ---- Timothy Grant Vogelsang tvogelsang [at] gmail [dot] com Coolite Toolkit 0.7 SVN (Professional Edition) Microsoft .NET Framework 2.0 Microsoft ASP.NET Ajax 1.0 Permalink: Post #911

Last Login: Today @ 2:48:09 PM Posts: 1,172, Posted 7/14/2008 2:29:07 AM geoffrey.mcgill Group: Core Development Team
Hi Timothy, Thanks for reporting the TabPanel bug. It has been fixed. At the moment the fix is only available from SVN. Are you building from SVN or using the public releases? We're more than happy to send you a custom build of either v0.5.4 or the current /trunk/. Of course, if you're building from SVN, just perform an update and everything should work as expected. Hope this helps. -- Geoffrey McGill Coolite Inc. Core Developer twitter [personal] [coolite] Permalink: Post #914

Last Login: Today @ 4:08:49 AM Posts: 580, Posted 7/14/2008 8:38:30 AM Timothy Group: Coolite Premium Member & Early Adopter
Thanks I used the SVN checkout this morning and it worked! Cheers, Timothy ---- Timothy Grant Vogelsang tvogelsang [at] gmail [dot] com Coolite Toolkit 0.7 SVN (Professional Edition) Microsoft .NET Framework 2.0 Microsoft ASP.NET Ajax 1.0 Permalink: Post #917