[jboss-user] [JBoss Seam] - Re: Pass JavaScript method outcome to server?

"eirirlar" wrote : Hi, | | I'm working with the richfaces gmap component. I need to send some data to the server that is the outcome of some JavaScript method call, along with calling an action method. | | I would like this to be as easy as the following: | <h:commandButton action="#{bean.method(par1,par2,par3)}"/> | where parX is a JavaScript method outcome. EL doesn't work this way so I have to figure out something. | | I was thinking of using a JavaScript "onclick" event on the commandButton that triggers some JavaScript code that somehow exposes parX to EL. | | Another thought was as "onclick" that calls a Seam @Remote-method with the correct JavaScript parameters. | | Or maybe create a custom component. | | Any thoughts on what would be the best and cleanest solution? Remember that EL for the button executes at render time, so I don't think your first option would work conceptually. A simple option is to just put a plain old hidden field in your form, and have the javascript method set that prior to submit. You can pick the value up in the beam as an @RequestParameter View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4044981#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...