What version of MyFaces has this tag available ? -----Original Message----- From: Martin Marinschek [mailto:[EMAIL PROTECTED] Sent: Friday, December 17, 2004 8:38 AM To: [EMAIL PROTECTED] Subject: New tag - jsValueChangeListener
A new tag is available - x:jsValueChangeListener, use it to execute a javascript expression when the value of a component has changed. You can now execute simple java-scripts without knowing the id's of components, you just reference the component with '$destElem' (component which will be affected by the value change listener) and '$srcElem' (component where the value change event originated from). usage examples as follows: <x:jsValueChangeListener for="text2" property="value" expressionValue="($srcElem.value=='yes')?'true':'false'" /> <x:jsValueChangeListener for="text3" property="value" expressionValue="$srcElem.value" /> <x:jsValueChangeListener for="text4" expressionValue="$destElem.innerHTML = $srcElem.value" /> <x:jsValueChangeListener for="text5" expressionValue="($srcElem.value=='hide')?$destElem.style.display='none':$destElem.style.display='inline'" /> Check out the source from apache and look into the examples section for a test drive... By the way - thanks to Sylvain for his resource-filter implementation, great work! It is real easy to handle the inclusion of resource-files now; deployment has been simplified by a great deal! regards, Martin
