beforeChangeProperties

fires before configuration attributes of a Form control are changed dynamically

boolean beforeChangeProperties(string name|id,object properties){ ... };

Parameters

name|idstringthe name (or id, if the name is not specified) of the Form control
propertiesobjectan object with configuration attributes of the control and their new values

Returns

booleanfalse - to cancel the default action of the event, otherwise true

Example

form.events.on("BeforeChangeProperties", function(name, properties) {
    console.log("BeforeChangeProperties", name, properties);
    return true;
});

See also
Change log

added in v7.0

Back to top