Rank: Newbie
Groups: Member
Joined: 8/24/2009
Posts: 6
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Hello,
I would like add a javascript function on a CheckBoxColumn.
When the user check or uncheck a checkbox, i would like show a confirm message to the user.
Can I add my own function or I must use 'on_end_edit' and if yes, how ?
I work in code behind and I defined my column like this :
CheckBoxColumn cc = new CheckBoxColumn();
cc.HeaderText = drGC[Constants.Factory.FACTORY_CODE].ToString();
cc.DataField = drGC[Constants.Factory.FACTORY_CODE].ToString();
cc.Width = 40;
cc.CheckBoxStyle.CssText = "text-align: center";
cc.CellStyle.CssText = "text-align: center";
cc.AllowSort = false;
gvCountryWithNLBis.Columns.Add(cc);
Thanks for your help.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi, Try place the following code after the Grid:
Code: JavaScript
//Save the old dispatcher function
var old_grid_dispatcher = eo_Grid_Dispatcher;
eo_Grid_Dispatcher = function(e, id, cmd, arg)
{
//Get the grid object
var grid = eo_GetObject("Grid1");
//Get the cell that was clicked
var cell = grid.getItem(arg[0]).getCell(arg[1]);
//Get the original cell value
var oldCellValue = cell.getValue();
//Call the old dispatcher
old_grid_dispatcher(e, id, cmd, arg);
//Restore the cell value if user does not confirm
if (!confirm("Are you sure?"))
cell.setValue(oldCellValue);
}
The code replaces one of our Grid's core function and displays a confirm message box. If user selects no then it restores the cell's value. Thanks!
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