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problem with syntax in JSF

 
Greenhorn
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hi everyone!

I'm coding with JSF2.2 and here is a part of my xhtml page code :


in "action" inside the commandButton"controllerCanal " is a managedBean and "rejoindreUnCanal" is a method of this bean. And "canalService" is a Managedbean and "selectedCanal" is a property of this bean (in the first bean I have defined the method "rejoindreUnCanal(Canal c)" ). the problem is that this action is not correct. and the editor tell me that this this method is not known. I guess i have problems in the syntax.


Sorry my english is bad. please I need your help
 
Sophia sophia
Greenhorn
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I mean by the commandButton the last one in the dialog part
 
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