This function is used to apply a designer property in customization scripts.
Applying a property does not always trigger the element to be re-rendered. To force rendering of the element, reapply the "field type" property.
- obj – the object or element to which design property will be applied. This could also be an element ID (string)
- propName – name of the designer property to apply to the object.
- propValue – value of the designer property to apply to the object.
The code below repopulates a select box (drop-down) widget with new choices: