dynamically change webgrid CellTemplate hyperlink image

bernard — Sun, 23 Dec 2012 23:04:49 GMT

Hi Anitha,

Sorry for late responses. You can change the image by using OnAfterInitialize event on client-side. However we still searching a way to do this matter on server side. I've made a sample for this matter. In my sample, I change the image regarding the value of ContactTitle. Is this method works on your side? Hope this helps.

Regards,
Bernard

dynamically change webgrid CellTemplate hyperlink image

anithabejawada — Wed, 19 Dec 2012 16:49:24 GMT

Hi,

I have a HyperLink in CellTemplate Column in Webgrid. I need to change the Image (navigateurl image) dynamically on InitializeRow event based on some condition. I tried changing the background image, but it didn't help. Please let me know the soultion for this.

Below is the code

==========

<ISWebGrid:WebGridColumn Caption="Error File" ColumnType="Template" Width="50px" Name="error">

<asp:HyperLink ID="HyperLink1" runat="server" Target="_self" ImageUrl="~/Images/excel_icon.gif"

NavigateUrl='<%# String.Format("/ShowExcelFile.aspx?ID=CONV&File=E&Key={0}&logkey={1}",DataBinder.Eval(Container.DataItem, "aum_yardi_conv_key"),DataBinder.Eval(Container.DataItem, "aum_yardi_con_log_key")) %>'/>

</CellTemplate>

</ISWebGrid:WebGridColumn>

In Initialize Event

====================

if (e.Row.Type == RowType.Record)

        {

            WebGridCellCollection cells = e.Row.Cells;

            DataRowView drView = (DataRowView)e.Row.DataRow;

            int varError = Utility.GetIntegerValue(drView["error_file_length"]);

            if (varError == 0)

            {

                e.Row.Cells[3].TooltipText = noDataMsg + drView["post_date"].ToString();

                e.Row.Cells[3].GetTemplateContainer().BackImageUrl = "<img src='../../../Images/None.gif'/>";

            }

            else

            {

                e.Row.Cells[3].TooltipText = "View Error File";

            }

}

Intersoft Community - WebGrid Enterprise - dynamically change webgrid CellTemplate hyperlink image

dynamically change webgrid CellTemplate hyperlink image

dynamically change webgrid CellTemplate hyperlink image