Could it be there is a rendered=".." on or surrounding the button you
try to use? If during the apply request value , the button is marked as
not rendered, it's action won't be called. Try to reduce as much as
possibile your form until you find what make it not working.
Fan Shao a écrit :
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?
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