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Creeping Window

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Sean
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Sean asked on 09 Aug 2008, 12:13 AM
I did a search but found nothing, so if this has been addressed before, I am sorry. It is not a big issue at all, but if I can avoid it I would like to.

I have a RadGrid with various clickable contents. Clicking a column opens a radWindow to display details, depending... no problems there.

But if I click a new link, the content loads in the window as expected, but the window 'creeps' up a tiny bit. if I continue clicking new links, eventually the window creeps high enough to where I can no longer access the close or minimize buttons.

Again, not a big issue, but I can forsee some user sending ME a support ticket because he went 'click crazy' :)

Ideas? I don't have my project handy to post the window code, but I have a RadWindow of 600 x 800, Top=20px, Left=300px, NOT Modal.

Thanks for listening!

Sean
Electronic Arts, Orlando FL

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Georgi Tunev
Telerik team
answered on 11 Aug 2008, 10:33 AM
Hello Sean,

Can you please provide some more information? How exactly do you open the RadWindow and how is the RadWindow/RadWindowManager declared on your page?


All the best,
Georgi Tunev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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Sean
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answered on 11 Aug 2008, 01:23 PM

<

telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
<AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="radData" />
                <telerik:AjaxUpdatedControl ControlID="radFilterBar" />
             </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="radFilterBar">
            <UpdatedControls>
               <telerik:AjaxUpdatedControl ControlID="radData" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="radData">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="radData" />
            </UpdatedControls>
       </telerik:AjaxSetting>
   </AjaxSettings>
</telerik:RadAjaxManager>

<

telerik:RadWindowManager ID="RadWindowManager1" runat="server" VisibleStatusbar="false" EnableEmbeddedBaseStylesheet="false">
    <Windows>
        <telerik:RadWindow ID="refViewer" Title="Reference Viewer" Height="880px" Width="600px" runat="server" Animation="None" Modal="false" Left="400px" ShowContentDuringLoad="false" ReloadOnShow="true">
        </telerik:RadWindow>
        <telerik:RadWindow ID="galViewer" Title="Gallery Image List" Height="800px" Width="700px" runat="server" Animation="None" Left="50px" Top="20px" ReloadOnShow="true" ShowContentDuringLoad="false">
        </telerik:RadWindow>
        <telerik:RadWindow ID="imageViewer" Title="Gallery Image" Height="800px" Width="700px" runat="server" Animation="None" Left="750px" Top="20px" ReloadOnShow="true" ShowContentDuringLoad="false">
        </telerik:RadWindow>
        <telerik:RadWindow ID="reportViewer" Title="Comment Reports" Height="850px" Width="950px" runat="server" Animation="None" Left="300px" Top="20px" ReloadOnShow="true" ShowContentDuringLoad="false">
        </telerik:RadWindow>
    </Windows>
</telerik:RadWindowManager>

<

telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript">
        function ShowForm(site, form, rowIndex) {
            if (form == 'refViewer') {
              var grid = $find("<%= radData.ClientID %>");
              var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();
              grid.get_masterTableView().selectItem(rowControl,
true);
             }

             window.radopen(site, form);
             return false;
         }

function refreshGrid(arg) {
            $find(
"<%=RadAjaxManager1.ClientID%>").ajaxRequestWithTarget("<%=RadAjaxManager1.ClientID%>", arg);
}
</script>
</
telerik:RadCodeBlock>


Here is the code behind that generates the link to open the radWindow:

/// <summary>

/// Binds the hyperlink object to a click event

/// </summary>

/// <param name="sender"></param>

/// <param name="e"></param>

protected void radData_ItemCreated(object sender, GridItemEventArgs e)
{
        if (!(e.Item is GridDataItem)) return;
        var dr = (DataRowView) e.Item.DataItem;
        var editLink = e.Item.FindControl("RefLink") as HyperLink;
        if (editLink == null) return;

        editLink.Text = dr[
"EntityName"].ToString();
        editLink.Attributes[
"href"] = "#";
        var site = "Ref.aspx?entityid=" + dr["EntityID"];
        editLink.Attributes[
"onclick"] = string.Format("return ShowForm('{0}','{1}', '{2}');", site, "refViewer", e.Item.ItemIndex);
}

---------------------------------------------------------------------------------------

The above code is what you should need to see my issue. I have a RadGrid with several columns. Each column has a Hyperlink in it that I dynamically assign the 'onclick' attribute to. The window opens correctly, no issues.

If I do not close the window, but rather click another link, the data refreshes in the window, but the window itself creeps up slightly (5 pixels maybe?). If I continue to click enough times, the window eventually disappears beneath the browser toolbar, so I cannot access the close butons. I have to refresh the page.

Again, it is not really a great issue. If you would like, I can always submit a support ticket with screenshots.

Thanks for listening!

Sean
Electronic Arts, Orlando FL

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Georgi Tunev
Telerik team
answered on 13 Aug 2008, 01:49 PM
Hi Sean,

I tried to reproduce the problem with the code that you gave me but everything is working fine on my side. At the time being I can suggest to set the KeepInScreenBounds property to true (this should keep the window from appearing outside of the viewport) and if you open a support ticket and send me a small sample project that reproduces the problem I will check it.
Just make sure that the project can be run locally and attach it to the ticket - I will check it right away.


Regards,
Georgi Tunev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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Sean
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answered on 13 Aug 2008, 02:25 PM
Hi Georgi!

(Is anyone else on your team working my issues? Do you ever sleep? :D)

If yo still have my project from my last support ticket, that is the one I am speaking of. To be honest, the issue is so minor I don't feel the need to waste your time with a ticket.

I was pondering if by setting the 'Top' and 'Left' value was somehow causing the problem. I set them, but never set a reference object. Would that cause it to not know where to reference its top and left from and therefore creep as it does?

Thanks for listening!

Sean
Electronic Arts, Orlando
0
Georgi Tunev
Telerik team
answered on 14 Aug 2008, 02:45 PM
Hello Sean,

In general, when OffsetElementID is not set, Top and Left are calculated against the page itself, so this should not be a reason for the problem. 


Best wishes,
Georgi Tunev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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