I'm attempting to get the value of a cell in a selected row of a grid, and populate a textbox with it. I'm using the example from the Telerik documentation, so most likely I'm failing to properly assign the value from the cell to the textbox.
Grid and textbox markup:
<
telerik:RadGrid
runat
=
"server"
ID
=
"rgAdList"
DataSourceID
=
"sdsRgAdList"
AutoGenerateColumns
=
"False"
AllowPaging
=
"True"
AllowSorting
=
"True"
AllowFilteringByColumn
=
"True"
ShowGroupPanel
=
"True"
OnSelectedIndexChanged
=
"rgAdList_OnSelectedIndexChanged"
>
<
ClientSettings
AllowDragToGroup
=
"True"
AllowColumnsReorder
=
"True"
ReorderColumnsOnClient
=
"True"
>
<
Selecting
AllowRowSelect
=
"True"
></
Selecting
>
<
ClientEvents
OnRowSelected
=
"RowSelected"
></
ClientEvents
>
</
ClientSettings
>
<
MasterTableView
DataKeyNames
=
"mail"
DataSourceID
=
"sdsRgAdList"
>
<
Columns
>
<
telerik:GridBoundColumn
DataField
=
"givenName"
HeaderText
=
"First Name"
SortExpression
=
"givenName"
UniqueName
=
"givenName"
FilterControlAltText
=
"Filter givenName column"
HeaderStyle-Font-Bold
=
"true"
HeaderStyle-HorizontalAlign
=
"Center"
ItemStyle-HorizontalAlign
=
"Center"
></
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"sn"
HeaderText
=
"Last Name"
SortExpression
=
"sn"
UniqueName
=
"sn"
FilterControlAltText
=
"Filter sn column"
HeaderStyle-Font-Bold
=
"true"
HeaderStyle-HorizontalAlign
=
"Center"
ItemStyle-HorizontalAlign
=
"Center"
></
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"mail"
ReadOnly
=
"True"
HeaderText
=
"Email"
SortExpression
=
"mail"
UniqueName
=
"mail"
FilterControlAltText
=
"Filter mail column"
HeaderStyle-Font-Bold
=
"true"
HeaderStyle-HorizontalAlign
=
"Center"
ItemStyle-HorizontalAlign
=
"Center"
></
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"department"
HeaderText
=
"Department"
SortExpression
=
"department"
UniqueName
=
"department"
FilterControlAltText
=
"Filter department column"
HeaderStyle-Font-Bold
=
"true"
HeaderStyle-HorizontalAlign
=
"Center"
ItemStyle-HorizontalAlign
=
"Center"
></
telerik:GridBoundColumn
>
<
telerik:GridBoundColumn
DataField
=
"manager"
HeaderText
=
"Manager"
SortExpression
=
"manager"
UniqueName
=
"manager"
FilterControlAltText
=
"Filter manager column"
HeaderStyle-Font-Bold
=
"true"
HeaderStyle-HorizontalAlign
=
"Center"
ItemStyle-HorizontalAlign
=
"Center"
></
telerik:GridBoundColumn
>
</
Columns
>
</
MasterTableView
>
</
telerik:RadGrid
>
<
br
/><
br
/>
<
asp:TextBox
runat
=
"server"
ID
=
"mgrtxt"
></
asp:TextBox
>
Here is the js:
<script type=
"text/javascript"
>
function
RowSelected(sender, eventArgs) {
var
grid = sender;
var
MasterTable = grid.get_masterTableView();
var
row = MasterTable.get_dataItems()[eventArgs.get_itemIndexHierarchical()];
var
cell = MasterTable.getCellByColumnUniqueName(row,
"manager"
).innerHTML;
var
mgrval = document.getElementById(
'<%= mgrtxt.ClientID %>'
);
mgrval.Text = cell;
};
</script>
How can I get the value of the selected row in the "manager" column into the "mgrtxt" textbox?