Class WFIsNotEmptyTransformer

Description

WFIsNotEmptyTransformer

Transforms an "empty" value into TRUE, and a non-empty value into FALSE.

Example usage: binding the hidden property of a "delete this image" WFCheckbox to an "image path" keyPath, so that the checkbox will be hidden if the path is not empty.

Located in /framework/ValueTransformers/WFIsNotEmptyTransformer.php (line 18)

WFObject
   |
   --WFValueTransformer
      |
      --WFIsNotEmptyTransformer
Method Summary
WFIsNotEmptyTransformer __construct ()
void reverseTransformedValue ( $value)
void transformedValue ( $value)
Variables
Methods

Documentation generated on Wed, 12 Nov 2008 23:45:50 -0500 by phpDocumentor 1.4.1