Forums Ultimate UI for ASP.NET Web Forms
Your Privacy Matters: We use our own and third-party cookies to improve your experience on our website. By continuing to use the website we understand that you accept their use. Cookie Policy
Close
Sónia
745
Problem in Autopostback from Item_Click of WebDataMenu
posted

Hi,

I have a problem with ItemClick event of WebDataMenu. When I click on the item menu, the event is raised on server-side. That is correct. After clicking my menu item, if I click a button on the same page the click event of the button is not raised and the ItemClick is raised instead. From the moment I click my menu item, if I click my button after that, it will always fire the ItemClick event and not the ButtonClick event... Can anyone help me with this issue? Thanks. Here's my code:

I have this webDataMenu and this button on my aspx page:

 <ig:WebDataMenu runat="server" ID="ContextMenu" IsContextMenu="false" BorderStyle="Solid" BorderWidth="1" BorderColor="#CCCCCC" >

 

 

<AutoPostBackFlags ItemClick="On" />

 

 

<Items>

 

 

<ig:DataMenuItem Text="Exportar" Key="export" ImageUrl="../images/excel.png" />

 

 

</Items>

 

 

</ig:WebDataMenu>

 

 

 

<

 

igtxt:WebImageButton ID="WebImageButton1" runat="server" Text="exportar">

 

 

 

</igtxt:WebImageButton>

 

 

And then I have both events on server-side:

 Private Sub ContextMenu_ItemClick(ByVal sender As Object, ByVal e As Infragistics.Web.UI.NavigationControls.DataMenuItemEventArgs) Handles ContextMenu.ItemClick

WebExcelExporter1.DataExportMode = DataExportMode.AllDataInDataSource

 

Dim excelFormat As  Infragistics.Excel.WorkbookFormat = Infragistics.Excel.WorkbookFormat.Excel97To2003

 

 

Dim wBook As Infragistics.Excel.Workbook = New  Infragistics.Excel.Workbook(excelFormat)

WebExcelExporter1.Export(wBook, 0, 0, WebDataGrid1)

 

 

End Sub

Private Sub WeImageButton1_ItemClick(ByVal sender As Object, ByVal e As Infragistics.WebUI.WebDataInput.ButtonEventsEventArgs) Handles WeImageButton1.Click

...

 

 

End Sub

 

  • 3115
    Offline posted

    Hi soniaalves,

    Are you sure you are using last version of our controls? I did the following reproduce:

    <ig:WebDataMenu ID="WebDataMenu1" runat="server" OnItemClick="WebDataMenu1_ItemClick">

    <Items>

    <ig:DataMenuItem Text="menu1">

    </ig:DataMenuItem>

    <ig:DataMenuItem Text="menu2">

    </ig:DataMenuItem>

    </Items>

    </ig:WebDataMenu>

    <ig:WebScriptManager ID="WebScriptManager1" runat="server">

    </ig:WebScriptManager>

    <igtxt:WebImageButton ID="WebImageButton1" runat="server" OnClick="WebImageButton1_Click">

    <Appearance>

    <Image Url="./excel.png" />

    </Appearance>

    </igtxt:WebImageButton>

     

    and in the code behind:

    protected void WebImageButton1_Click(object sender, Infragistics.WebUI.WebDataInput.ButtonEventArgs e)

    {

    }

    protected void WebDataMenu1_ItemClick(object sender, Infragistics.Web.UI.NavigationControls.DataMenuItemEventArgs e)

    {

    }

     

    And when I debug, it hits the breakpoints with right events,

    when I click Menu Item OnItemClick event is fired, when clicking Button, OnClick event is fired.

    Do you have something else in the OnItemClick event handler, I mean something that changes the properties of the WebImageButton?