Hi,

I am trying to add a column to my grid where there is a link to another page. For this, I have been using the GridHyperLinkColumn which does the job, but now instead of the text "View details" which I previously had as a hyperlink, I would like to place an icon (the same for every row in the grid). I tried with the GridHyperLinkColumn but I don't think it supports images. For this, I can only see using GridButtonColumn, but how do I insert the link with this type of column? The link is using the result from a select to detect the id of the content in order to form the url:

<telerik:GridHyperLinkColumn DataNavigateUrlFormatString="/lms_bd/ContentDetails.aspx?content={0}" Target="_self" DataTextFormatString="my edit page" DataNavigateUrlFields="ContentID" UniqueName="ExternalEditLink" HeaderText="View Details" Text="View" >
</telerik:GridHyperLinkColumn>

In the .cs code of the ContentDetails.aspx page, the control literal1 receives the value passed in the url:

protected void Page_Load(object sender, EventArgs e)

{
string thisContent = Request.QueryString["content"].ToString();
Literal1.Text = thisContent;
}

I then use the following paramater in my select command:

<SelectParameters>
<asp:ControlParameter ControlID="Literal1" Name="content" PropertyName="Text" Type="String" />
</SelectParameters>

Does anyone have any suggestions?
Thanks!

Hi,

I set timer to referesh RadGrid.  On the page also has RadAjaxManager  and RadAjaxLoadPanel.  After few reloadings occured, then I get the error message below. 

May I have a clue? 

Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near 'Telerik.Web.UI 2009.'.

Thanks,

Duy