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RadWindow within RadGrid Javascript Error

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Craig Hinkel
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Craig Hinkel asked on 21 Nov 2008, 03:13 PM

Hello,

I am trying to launch a RadWindow from within my radgrid using the following tutorial (Editing RadGrid Records with RadWindow) and everytime I click on my link I get a javascript 'Object does not support this property or method' error. If I add a button outside of the grid and try showing the window, everything works fine.

 

<

telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

 

 

 

 

<script type="text/javascript">

 

 

 

 

 

function ShowEditForm(url)

 

{

window.radopen(url,

null);

 

 

return false;

 

}

 

</

telerik:RadCodeBlock>

 

 

 

 

 

<telerik:GridTemplateColumn UniqueName="TemplateEditColumn">

 

 

 

 

 

<ItemTemplate>

 

 

 

 

 

<asp:Button ID="Button1" runat="server" Text="xxx" OnClientClick="return ShowEditForm('www.google.com');" />

 

 

 

 

 

<asp:HyperLink ID="lnkEdit" runat="server" Text="Edit"></asp:HyperLink>

 

 

 

 

 

</ItemTemplate>

 

 

 

 

 

</telerik:GridTemplateColumn>

 

 


 

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Craig Hinkel
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answered on 21 Nov 2008, 03:46 PM
Also, I wanted to mention I am using paging with the NeedDataSource event. It seems it works fine on the first page load, but not on all subsequent requests.
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Craig Hinkel
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answered on 21 Nov 2008, 03:55 PM
Also, here is what I am doing:

// so i do not load untill search is clicked.

 

protected void Page_Init(object sender, EventArgs e)

 

{

 

if (Page.IsPostBack)

 

{

grdUsers.NeedDataSource +=

new GridNeedDataSourceEventHandler(grdUsers_NeedDataSource);

 

}

}


 

protected void btnSearch_Click(object sender, EventArgs e)

 

{

grdUsers.DataSource = data;
grdUsers.Rebind();

}


 

protected void grdUsers_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

 

{

grdUsers.DataSource = data;

}




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Craig Hinkel
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answered on 21 Nov 2008, 04:10 PM
Ok, I've narrowed it down to the following scenario. I have a search button on my screen and when the user clicks search, I reset the datasource and call the rebind method. after this, the window does not popup anymore.

thanks
0
Daniel
Telerik team
answered on 24 Nov 2008, 03:51 PM
Hello Craig,

It would be better if you send us your code via regular support ticket to be examined locally.

In the meantime I recommend you examine the following links
Online demo: RadGrid Window Editing
Knowledge base: Using RadWindow for editing/inserting RadGrid records

Kind regards,
Daniel
the Telerik team

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Craig Hinkel
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Craig Hinkel
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Daniel
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