The ValidationGroup is a widget that allows you to validate several editors simultaneously.
You can use the DevExpress.validationEngine.validateGroup(group) method to validate a particular validation group by passing its instance as a parameter.
In addition, you can access a validation group's configuration using the DevExpress.validationEngine.getGroupConfig(group) method. The returned configuration exposes the validators included to the group, the validate() method to validate the editors that are associated with the validators and the validated event that occurs after the group is validated.
An object defining configuration options for the ValidationGroup widget.
Specifies the attributes to be attached to the widget's root element.
Specifies the widget's height.
A function that is executed before the widget is disposed of.
A function that is executed after a widget option is changed.
Specifies the widget's width.
This section describes members used to manipulate the widget.
Disposes of all the resources allocated to the ValidationGroup instance.
Gets the root widget element.
Gets the instance of a widget found using its DOM node.
Gets the widget's instance. Use it to access other methods of the widget.
Detaches all event handlers from a single event.
Detaches a particular event handler from a single event.
Subscribes to an event.
Subscribes to events.
Gets all widget options.
Gets the value of a single option.
Updates the value of a single option.
Updates the values of several options.
Resets the value and validation result of the editors that are included to the current validation group.
Validates rules of the validators that belong to the current validation group.
This section describes events fired by this widget.
Raised before the widget is disposed of.
Raised only once, after the widget is initialized.
Raised after a widget option is changed.