Class bbq.gui.form.validator.MustEqualFieldValidator

Defined in: MustEqualFieldValidator.js.

Ensures that the field value is the same as the field passed the constructor


var field1 = new bbq.gui.form.TextField({value: "foo"});

var field2 = new bbq.gui.form.TextField();
field2.addValidator(new bbq.gui.form.validator.MustEqualFieldValidator(field1));
field2.setValue("bar");

// throws an exception
field2.getValue();

field2.setValue(field1.getValue());

// will not throw an exception
field2.getValue();

Class Summary
Constructor Attributes	Constructor Name and Description
	bbq.gui.form.validator.MustEqualFieldValidator(field) Ensures that the field value is the same as the field passed the constructor

Method Summary
Method Attributes	Method Name and Description
	validate(value) Validates the passed value.

Constructor Detail

bbq.gui.form.validator.MustEqualFieldValidator(field)

Parameters:
Name	Type	Comment
field

Method Detail

{String} validate(value)

Validates the passed value.

Parameters:
Name	Type	Comment
value	{Object}	The value to validate

Returns:: {String} An error code. Returns null if no error occurred.