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SelectedIndexChanged="Async" Issue ?
posted

Hallo,

here is a very simple example with SelectedIndexChanged="Async". Just update Button-Text on TabChange.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    
    Protected Sub wtMain_SelectedIndexChanged(sender As Object, e As Infragistics.Web.UI.LayoutControls.TabSelectedIndexChangedEventArgs) Handles wtMain.SelectedIndexChanged
    
        CType(sender.Tabs(0).FindChildControl("Button1"), Button).Text = "Button1_upd"
        CType(sender.Tabs(1).FindChildControl("Button2"), Button).Text = "Button2_upd"
        CType(sender.Tabs(2).FindChildControl("Button3"), Button).Text = "Button3_upd"

    End Sub
    
</script>


<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <ig:WebTab ID="wtMain" runat="server" Width="400px" Height="600px" OnSelectedIndexChanged="wtMain_SelectedIndexChanged">
            <Tabs>
                <ig:ContentTabItem runat="server" Text="Tab 1">
                    <Template>
                        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
                            <ContentTemplate>
                                <br />
                                <asp:Button ID="Button1" runat="server" Text="Button1" />
                            </ContentTemplate>
                        </asp:UpdatePanel>
                    </Template>
                </ig:ContentTabItem>
            </Tabs>


            <Tabs>
                <ig:ContentTabItem runat="server" Text="Tab 2">
                    <Template>
                        <asp:UpdatePanel ID="UpdatePanel2" runat="server">
                            <ContentTemplate>
                                <br />
                                <asp:Button ID="Button2" runat="server" Text="Button2"  />
                            </ContentTemplate>
                        </asp:UpdatePanel>
                    </Template>
                </ig:ContentTabItem>
            </Tabs>
            <Tabs>
                <ig:ContentTabItem runat="server" Text="Tab 3">
                    <Template>
                        <asp:UpdatePanel ID="UpdatePanel3" runat="server">
                            <ContentTemplate>
                                <br />
                                <asp:Button ID="Button3" runat="server" Text="Button3" />
                            </ContentTemplate>
                        </asp:UpdatePanel>
                    </Template>
                </ig:ContentTabItem>
            </Tabs>

            <AutoPostBackFlags SelectedIndexChanged="Async" />
        </ig:WebTab>
    </div>
    </form>
</body>
</html>


Function "wtMain_SelectedIndexChanged" run without errors, but i can't see any changes :(