How to change the background color of row when checkbox selected in asp.net gridview

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Dear Frnds,

I want to change the background color of row when checkbox selected for particular row in asp.net gridview.

My requirement is from list of checkboxes user can select only one checkbox.....its work fine
This is my javascript to select only one checkbox, its working fine.

XML

<script type="text/javascript">
         function CheckSingleCheckbox(ob)
    {
        var grid = ob.parentNode.parentNode.parentNode;
        var inputs = grid.getElementsByTagName("input");
        for(var i=0;i<inputs.length;i++)
        {
            if (inputs[i].type =="checkbox")
            {
                if(ob.checked && inputs[i] != ob && inputs[i].checked)
                {
                    inputs[i].checked = false;
                }
            }
        }
    }

     </script>

Now I want to change the background of gridview row where checkbox is selected.

Please help thanks.

Posted 7-Oct-13 0:36am

Member239258

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VICK 7-Oct-13 7:10am

Have you tried using Gridview's "OnRowDataBound" event ????

3 solutions

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Mahesh Bailwal · Answer 1 · 2013-10-07T01:25:00

Solution 3

Try below code

if(ob.checked){
       var tr = ob.parentNode.parentNode;
       tr.style.backgroundColor = "#FFFF66";
       }

Posted 7-Oct-13 1:25am

Mahesh Bailwal

Thanks7872 · Answer 2 · 2013-10-07T01:11:00

See this code:

C#

foreach (GridViewRow row in GridView1.Rows)
{
   CheckBox chk = (CheckBox)row.Cells[0].FindControl("CheckBox1");
   if(chk.Checked)
       row.BackColor = System.Drawing.ColorTranslator.FromHtml("#000");  
}

I assumed the checkbox is in first cell of GridView. Put this code whenever you want to change background color of selected rows(for example,in button click).

Regards..

MuhammadUSman1 · Answer 3 · 2013-10-07T01:07:00

Solution 1

Hope so it will help you to solve problem.

change row color

:checkbox Selector

Select all checkboxes with jQuery

using jquery, getting all checked checkboxes with a certain class name

Posted 7-Oct-13 1:07am

MuhammadUSman1

Updated 7-Oct-13 1:08am

v2