jsf 2 - f:param not working when used with trinidad 2 -

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jsf 2 - f:param not working when used with trinidad 2 -

i using jsf 2 trinidad 2(myfaces) , trying utilize f:param in command button

<tr:commandbutton text="submit" action={backingbean.actionsubmit}> <f:param name="issubmit" value="yes" /> </tr:commandbutton>

basically trying pass param value submit button , perform validation if submit button clicked adding status required attribute input elements check submit button.

is there way identify particular button click in jsf2/trinidad2 can check button click in validation method.

i using jsf 1.2 think works in jsf 2.0 same way.

for commandbutton utilize actionlistener instead of action.

<tr:commandbutton text="submit" actionlistener={backingbean.actionsubmit}>

within bean can id of button:

public void actionsubmit(actionevent event) { event.getcomponent().getid(); }

jsf-2 trinidad

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