CODEWITHSUNDEEP
jsf-2richfaces
Cluesner
Cluesner

Reputation: 69

Difference between a4j:commandButton and h:commandButton

What is the difference between a4j:commandButton and h:commandButton?

Upvotes: 1

Views: 697

Answers (1)

Michel Foucault
Michel Foucault

Reputation: 1732

You can read the a4j:commandButton documentation here

Following an extract of documentation:

a4j:commandButton is similar to the standard h:commandButton, but produces an Ajax request with a further partial page update. 'reRender' attribute points to the component(s) that should be re-rendered in the component tree and updated in the browser DOM after an Ajax Response is completed.

Upvotes: 1

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