The action of the buttons didn't seem being called when that happened. I put a breakpoint in the action method and it was not fired up. It can be fired up normally when the button behaves normally. BTW, I am using Facelets. The filters defined in web.xml are Myfaces filters. I am using Tomahawk as well.
A few more information. That page also has a drop-down box. I put a onclick="this.form.submit()" and valueChangeListener="xxx..." within the tag, so when I change the value of the drop-down box, it refreshes a textfield in the page. This drop-down box is working very well. As a comparison, the drop-down box works well and the button doesn't. However, I cannot find any clue from this. Lots of thanks again! Fan David Delbecq-2 wrote: > > Following what your said previously about this, i assume that > > 1) The view is in a restore state and not a create state (you mentionned > clearly that you showed page *after* reloading page and *before* > clicking button) > 2) There are no validation problems (you stated <h:messages/> has empty > output) > > Then i suggest you investigate your action methods, linked to the > command param. It's probably that this action is sending a null or other > incorrect result, for various reason that are related to your managed > bean code. Check also that you have no third party filters that could > interact with a POST to a url ending in ;JESSIONID=...., since, after > first load of form, this is what the submit url will look like thanks to > container url rewriting mecanism. > > > > En l'instant précis du 23/08/07 15:05, Fan Shao s'exprimait en ces termes: >> Hi, I've been stuck there for days. Could anyone help? >> >> >> >> Fan Shao wrote: >> >>> Hi there, >>> >>> I've written a JSF page using Facelets template. I have a form in the >>> page >>> and a button. Every time I restarted the webapp, the first time I click >>> the button it just refreshes the page and resets all the input fields. >>> After that the button works normally with all the fields correctly >>> submitted. >>> >>> This means I have to click the button once before I can do any work >>> everytime the server is restarted. >>> >>> Anyone has any idea about this problem? >>> >>> >> >> > > > -- > http://www.noooxml.org/ > > > -- View this message in context: http://www.nabble.com/Button-must-be-clicked-once-before-it-could-actually-do-something-tf4297733.html#a12294858 Sent from the MyFaces - Users mailing list archive at Nabble.com.
