I am currently studying a migration to RichFaces 4. From my JS, I have have to get DOM elements using

document.getElementById('myParent:myElement').

From the JBoss migration guide, I understood that "document.getElementById" can no longer be used : .

Can somebody explain me why, and how can I (simply) change all my calls to this function - over a thousand - to something else ?

Thanks.

I am currently studying a migration to RichFaces 4. From my JS, I have have to get DOM elements using

document.getElementById('myParent:myElement').

From the JBoss migration guide, I understood that "document.getElementById" can no longer be used : https://munity.jboss/wiki/RichFacesMigrationGuide33x-4xMigration-CommonComponentsChanges.

Can somebody explain me why, and how can I (simply) change all my calls to this function - over a thousand - to something else ?

Thanks.

• javascript
• dom
• richfaces
• getelementbyid

• I followed your link now...tbh, all I can think to share about this is...bummer ! – Tom Commented Jun 19, 2012 at 13:57

1 Answer 1

I suggest you to read this article: RichFaces built-in client functions

To summarize, there are 4 built in function:

1. #{rich:clientId('id')}
2. #{rich:element('id')}
3. #{rich:ponent('id')}
4. #{rich:findComponent('id')}

Explanation:

• The first one permit to convert richfaces id to string.
• The second one is used to getElementById (HTML Element)
• The third one is used to getElementById (JavaScript Component)
• The last to get value without a call to the managedBean