columnDropping Event

The columnDropping event handler is a function that is called when a column is dropped into the columns area, but before wijgrid handles the operation. This event is cancellable.

Syntax

Javascript (Usage)
$(function () { // Set columnDropping event handler function $(".selector").wijgrid({ columnDropping : function (e, args) { } }); });

Javascript (Usage)

$(function () {
    // Set columnDropping event handler function
    $(".selector").wijgrid({
        columnDropping : function (e, args) {
     
        }
    });
});

Javascript (Specification)
columnDropping = function ( e : Object, args : IColumnDroppingEventArgs ) { };

Parameters

e: The jQuery.Event object.
args: The data with this event.

Example

Javascript

// Preventing user from dropping any column before the "ID" column.
$("#element").wijgrid({
    columnDropping: function (e, args) {
        return !(args.drop.dataKey == "ID" && args.at == "left");
    }
});

Remarks

You can bind to the event either by type or by name. Bind to the event by name: $("#element").wijgrid({ columnDropping: function (e, args) { // some code here }}); Bind to the event by type: $("#element").bind("wijgridcolumndropping", function (e, args) { // some code here });

Parameters

See Also

Reference