This is not standardized. MyFaces exposes this w/ HtmlRendererUtils.HIDDEN_COMMANDLINK_FIELD_NAME , which has always been _link_hidden_ .
Dennis Byrne >-----Original Message----- >From: Laurie Harper [mailto:[EMAIL PROTECTED] >Sent: Thursday, February 16, 2006 04:38 PM >To: users@myfaces.apache.org >Subject: commandLink encode/decode behaviour > > From the reference documentation for the commandLink component: > > Both the encode and decode behavior require the ability > to get the id/name for a hidden field whose value is set > by the JavaScript form submit. This name must be constructed > as follows: > > * Get the clientId for the form of which this component > is a child. > * AppendNamingContainer.SEPARATOR_CHAR. > * Append a constant string that is the same for all command > link components in the tree. > > In the following text, this String is called hiddenFieldName. > >There's no mention of how to determine the 'constant string that is the >same for all command link components'. Is there any standard way to do that? > >The reason I want to is that I'm creating components that need to use >Javascript to trigger a form submit in order to fire actions / listeners >on the back end. I'd prefer to re-use the existing hidden input rather >than have to manage an additional one just for my components. > >L. > >
