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Michael
115
Dealing with a Checkbox Column in a WebGrid
posted

I have added a Checkbox column to the webgrid but how can I access the checkboxes on postback to the server?  My grid has 2 columns one is the checkbox and one is the display text.  I have bound the display text column to the datasource but where do I bind the checkbox column to the datasource?  How can I set a hidden value of the checkbox so on post back I can iterate through the rows of the grid and pluck out the hidden values when a checkbox is checked?

  • 115
    Verified Answer
    posted

    Finally got this thing figured out.  On the presentation side I had to set the

     

    <ValueList DataMember="hiddenvalue" DisplayMember="hiddenvalue"></ValueList>

    for the Checkbox column in the grid.

    Then to access the checked values on the server side I did the following:

    foreach (Infragistics.WebUI.UltraWebGrid.UltraGridRow gvr in uwgParameters.Rows)
    {
            if (Convert.ToBoolean(gvr.Cells[0].Value))
        {
                Filter = Filter + gvr.DataKey + ",";
        }
    }

    Hope this helps someone.