invalidCellValue Event

The invalidCellValue event handler is a function called when a cell needs to start updating but the cell value is invalid. So if the value in a wijgrid cell can't be converted to the column target type, the invalidCellValue event will fire.

Syntax

Javascript (Usage)
Javascript (Specification)

      var options; // Type:  jQuery.wijmo.c1gridview.options

      // Create a new c1gridview widget
      $(".selector").c1gridview(options);

      // Get a previously created c1gridview widget instance
      var widgetInstance; // Type:  jQuery.wijmo.c1gridview
      widgetInstance = $(".selector").data("wijmo-c1gridview");

      // Set invalidCellValue event handler function
widgetInstance.option("invalidCellValue", function (e, args) { } );

invalidCellValue = function ( 
   e : Object,
   args : wijmo.grid.IInvalidCellValueEventArgs
) { };

Parameters

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

Example

Javascript

// Adds a style to the cell if the value entered is invalid
$("#element").wijgrid({
	invalidCellValue: function (e, args) {
		$(args.cell.container()).addClass("ui-state-error");
	}
});

Remarks

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

Reference

options type
c1gridview jQuery Widget