I just tried it with t:messages with forceSpan="true". No luck there either.
I also ran an a4j:log and, surprisingly, it looks almost identical before and after the failed validation. Despite the fact that the method does not appear to fire (I used Eclipse to watch for a breakpoint), it is actually getting the values and the Ajax log shows it updating the appropriate elements. Unfortunately, the elements displayed on the screen remain the same. It seems like the AJAX stuff is all working and that JSF is just refusing to cooperate. This is incredibly puzzling and frustrating. I am now moving past the "careful debugging" phase and into the "curse at the screen, pound on the walls, and frighten my co-workers" phase. Alex Cagatay Civici wrote: > >> >> The h:message/h:messages component is not rendering anything if there is >> no error message and that's why it cannot be rerendered if there is an >> error >> message (this is the most possible reason for your action method not to >> be >> invoked). > > > How about trying t:messages with forceSpan="true" > > Cagatay > > > On 3/9/07, Adrian Mitev <[EMAIL PROTECTED]> wrote: >> >> Try with a4j:log and see what's printed there. >> >> 2007/3/9, raindogs <[EMAIL PROTECTED]>: >> > >> > >> > Thanks for the response. I did put the <a4j:outputPanel >> > ajaxRendered="true"> >> > around the h:message tags, but the problem persists. I also tried >> adding >> > the >> > t:saveState to the values in the drop-down, but that didn't work >> either. >> > >> > >> > I also posted this to the Ajax4Jsf forum on the JBoss site, but anyone >> > here >> > who can think of another way around this will immediately earn a spot >> on >> > my >> > Christmas card list. >> > >> > >> > >> > >> > Adrian Mitev-2 wrote: >> > > >> > > The h:message/h:messages component is not rendering anything if there >> > is >> > > no >> > > error message and that's why it cannot be rerendered if there is an >> > error >> > > message (this is the most possible reason for your action method not >> > to be >> > > invoked). >> > > Nest the h:message tag into <a4j:outputPanel ajaxRendered="true"> >> like >> > > this: >> > > >> > > <a4j:outputPanel ajaxRendered="true"> >> > > <h:message for="addressName" /> >> > > </a4j:outputPanel> >> > > >> > > >> > > 2007/3/8, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: >> > >> >> > >> >> > >> I too had this problem, in my case the managed bean was in request >> > scope. >> > >> I did a t:saveState on the select item list and it solved the >> > problem. >> > >> >> > >> -Siju >> > >> >> > >> >> > >> >> > >> *Jeff Bischoff <[EMAIL PROTECTED]>* >> > >> >> > >> 03/08/2007 03:33 PM Please respond to >> > >> "MyFaces Discussion" < [email protected]> >> > >> >> > >> To >> > >> MyFaces Discussion <[email protected]> cc >> > >> >> > >> Subject >> > >> Re: [Solved] ajax4jsf trouble after a form has failed JSF validation >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> Raindog, >> > >> >> > >> I would ask in the new ajax4jsf forum. See [1]. >> > >> >> > >> [1] http://jboss.com/index.html?module=bb&op=viewforum&f=259 >> > >> >> > >> raindogs wrote: >> > >> > One other thing... it occurred to me that I could probably bypass >> > any >> > >> > complications from JSF validation by adding immediate="true" to >> the >> > >> > "a4j:support" tag. The method did fire when I did this, but the >> > >> elements >> > >> > defined in "rerender" did not refresh. I'm sure the solution is in >> > here >> > >> > somewhere, but I'm just not seeing it. >> > >> > >> > >> > >> > >> > >> > >> > raindogs wrote: >> > >> >> I'm having a problem getting ajax4jsf to play nice with jsf form >> > >> >> validation. The page below uses ajax4jsf to run a method from the >> > bean >> > >> >> when the value in the "state" list changes and update a couple of >> > >> fields. >> > >> >> This works great under most circumstances. However, if the user >> > >> submits >> > >> >> the form *without* filling in the required "addressName" field, >> > the >> > >> form >> > >> >> does not submit and the error message is displayed. This is as it >> > >> should >> > >> >> be. The trouble comes when, if the form has been submitted and is >> > >> >> displaying the error message for the "addressName" field, the >> user >> > >> changes >> > >> >> the "state" field, which should still fire off the "loadState" >> > method. >> > >> In >> > >> >> this case, the "loadState" method never fires and none of the >> > fields >> > >> in >> > >> >> the "reRender" list are refreshed, even if there is now a value >> in >> > the >> > >> >> "addressname" field. The snippet below should show all of the >> > relvant >> > >> >> code, any help would be much appreciated. >> > >> >> >> > >> >> Thanks, >> > >> >> Alex >> > >> >> >> > >> >> >> > >> >> <s:subForm id = "locationSubForm"> >> > >> >> <h:panelGroup id="locationGroup"> >> > >> >> <h:panelGrid columns="2" >> style="margin-top:10px;" >> > >> id="locationGrid" >> > >> >> border="0" cellpadding="2"> >> > >> >> >> > >> >> <h:outputText >> > >> value="Address Name:" /> >> > >> >> <h:inputText >> > >> id="addressName" value="#{locationForm.addressName}" >> > >> >> required="true"/> >> > >> >> >> > >> >> <h:message >> > >> for="addressName" /> >> > >> >> <h:outputText >> > >> value="" /> >> > >> >> >> > >> >> <h:outputText >> > >> value="Street Address:" /> >> > >> >> <h:inputText >> > >> id="streetAddress" value="#{locationForm.streetAddress}" >> > >> >> /> >> > >> >> >> > >> >> <h:outputText >> > >> value="City:" /> >> > >> >> <h:inputText >> > >> id="city" value="#{locationForm.city}" /> >> > >> >> >> > >> >> <h:outputText >> > >> value="State:" /> >> > >> >> >> > >> >> > >> <h:selectOneMenu >> > >> value="#{locationForm.state}" >> > >> >> style="padding:0px;margin:0px;"> >> > >> >> >> > >> <a4j:support event="onchange" action="#{locationForm.loadState }" >> > >> >> reRender="latitude, longitude, city, zipcode" ajaxSingle="true"/> >> > >> >> >> > >> <f:selectItems value ="#{locationForm.stateList}" /> >> > >> >> > >> >> </h:selectOneMenu> >> > >> >> >> > >> >> ... >> > >> >> >> > >> >> > >> <t:commandButton >> > >> action="#{locationForm.submitNewLocation}" >> > >> >> value="Submit" actionFor="locationSubForm"/> >> > >> >> <h:outputText >> > >> value="" escape="false"/> >> > >> >> </h:panelGrid> >> > >> >> </h:panelGroup> >> > >> >> </s:subForm> >> > >> >> >> > >> >> >> > >> >> >> > >> > >> > >> >> > >> >> > >> >> > >> >> > > >> > > >> > >> > -- >> > View this message in context: >> > >> http://www.nabble.com/ajax4jsf-trouble-after-a-form-has-failed-JSF-validation-tf3369160.html#a9397483 >> > Sent from the MyFaces - Users mailing list archive at Nabble.com. >> > >> > >> > > -- View this message in context: http://www.nabble.com/ajax4jsf-trouble-after-a-form-has-failed-JSF-validation-tf3369160.html#a9399790 Sent from the MyFaces - Users mailing list archive at Nabble.com.
