Checked checkbox when row select in RadGrid (Use web user control) ?

[Pham]

I have a problem about checkbox and Web user control. I want tick checkbox when choose row in RadGrid. I use web page, I cant tick with this code:

var chbox = document.getElementById("checkbox1");
chbox.checked = true;

But when I use Web User Control, I have error. This code is not excute. Have you any idea? Thanks you very much!

[Princy]

Hello DucAnh,

I am not quite sure about your requirement. If you want to select the CheckBox while selecting the grid row, you can use GridClientSelectColumn(instead of using CheckBox control). For more information about GridClientSelectColumn, please have a look in to the following documetation .
Column Types

Thanks,
Princy.

[Pham]

Hello Princy!
My requirement is select checkbox "CSPK"(in this image) when I choose row select - it isn't in radgrid:

function setValues(d_diem_do) {
   $find("<%= dtpNGAY_HLUC.ClientID %>").set_selectedDate(d_diem_do.NGAY_HLUC);
   var chbox = document.getElementById("checkbox1");
   chbox.checked = true;
}

[Andrey]

Hi Ducanh,

One approach to achieve your goal is to hook the OnRowSelected client event and in its body to call your function. Thus when row is selected the checkbox outside the grid would be checked too. But notice that this code will execute every time when  row is selected and it is not connected with particular row. This event is raised when any row from RadGrid is selected. This is an example illustrating the above mentioned approach:

<script type="text/javascript">
        function RowSelected(sender, eventArgs) {
            findCheckbox();
        }
        function findCheckbox() {
            var chbox = document.getElementById("CheckBox1");
            chbox.checked = true;
        }
    </script>

All the best,
Andrey
the Telerik team

[Pham]

Thanks Princy! Your idea is very accurate.