<a4j:commandButton> doesn´t start the action
I need to use the a4j:commandButton instead of h:commandButton because of its reRender option.
When I'm u开发者_StackOverflow社区sing h:commandButton, it works fine (but off course without reRender):
<h:commandButton id="save" action="#{bean.save}" value="#{conf.buttonSave}"/>
And the same thing using doesn't (action isn't started even withour reRender option):
<a4j:commandButton id="save" action="#{bean.save}" value="#{conf.buttonSave}"/>
I've also tried:
<h:commandButton id="save" action="#{bean.save}" value="#{conf.buttonSave}">
<a4j:ajax event="click" reRender="table" />
</h:commandButton>
But if I add a4j:ajax it the same problem as a4j:commandButton, action is not started.
Could you help me?
You tagged this JSF 2.0. So you're using JSF 2.0. Just use the JSF 2.0 builtin <f:ajax> tag.
<h:commandButton id="save" action="#{bean.save}" value="#{conf.buttonSave}">
<f:ajax render="table" />
</h:commandButton>
Note that <h:dataTable id="table"> must be within the same <h:form> the above way. Otherwise you need render=":table" instead. Also note that you must have a <h:head> instead of <head> in the template in order to get all necessary JavaScripts auto-included.
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