Javascript

ATK Howto: Javascript Complexity: Medium Author: Sam Kapilivsky

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This howto demonstrates some Javascript features that are built into ATK.

Hiding and attribute or relation depending on the value of another attribute

If you have an attribute that should hide or show depending on the value of another attribute, you can use the following construct:

$attr = &$this->add(new atkListAttribute(........ 
$attr->addOnChangeHandler("if (newvalue=='no') { hideAttrib('colorpickthing'); }");