Client-side OnRowSelecting is fired when deselecting

[Adam]

I've used some code that was provided by telerik to make it so users can only select a rows using the GridClientSelectColumn. Here is the javascript event.

function CancelNonInput(sender, args)
            {
                alert(1);
                var e = args.get_domEvent();
                //IE - srcElement, Others - target
                var targetElement = e.srcElement || e.target;

                //is the clicked element an input checkbox? <input type="checkbox"...>
                if(targetElement.tagName.toLowerCase() != "input" &&
                    (!targetElement.type || targetElement.type.toLowerCase() != "checkbox"))
                {
                    //cancel the event
                    args.set_cancel(true);
                }
            }

I'm using this on the OnRowSelecting and OnRowDeselecting with this event and it has worked in the past. However, for some reason, when I use it now, it works fine when checking the checkbox, but when I deselect the box, it clears the box and reselects it again, firing off the CancelNonInput event twice. Why is it all of a sudden reselecting the column after deselecting the column.

Thanks,

Adam

[Adam]

I found out the problem. I didn't have the AllowMultiRowSelection enabled.