error on opening a window

[Kamal]

Hi,

I open a webpage inside a window then close it. When i try to open it again, I get this error message ("this.west.el" is null or not an object). Do you know why?

protected void cmdshowexample1_Click(object sender, Coolite.Ext.Web.AjaxEventArgs e)


{


this.Windowexample.LoadContent("example.aspx");


this.Windowexample.Show();


}


protected void cmdcloseExample_Click(object sender, Coolite.Ext.Web.AjaxEventArgs e)


{


this.Windowexample.Close();


}

<ext:Window ID="Windowexample" runat="server" Collapsible="true" Icon="Application" Title="The National Buying Survey" 


Maximizable="true" Minimizable="false" Closable="false" Modal="true" CloseAction="Hide" MinHeight="550" MinWidth="800" ShowOnLoad="false">


<AutoLoad Mode="IFrame"></AutoLoad> 


<TopBar>


<ext:Toolbar ID="Toolbar1" runat="server">


<Items>


<ext:ToolbarButton ID="cmdcloseExample" runat="server" Text="Close" Icon="DoorOut">


<AjaxEvents>


<Click OnEvent="cmdcloseExample_Click">


<EventMask ShowMask="true" Msg="Please wait..." />


</Click>


</AjaxEvents>


</ext:ToolbarButton>





</Items>


</ext:Toolbar>


</TopBar>


</ext:Window>

Thanks for your help.
Kamal

[geoffrey.mcgill]

Maybe just call .Hide() instead of .Close().

Example

this.Windowexample.Hide();

Hope this helps.

[Groovepoets]

Geoffrey,

I'm running into a similar issue as well.


Similar environment as previous poster...


On a starting page, I launch a window. The window's markup is inside the starting page, and the window's body has a user control inside. The user control assigns a value for the app, then calls to close the window hosting it.


If I attempt to call the window again (whether I close it or hide it) I get the "this.west.el" error the previous poster mentions.