All this because of changed form controls names after ajax update (some hash added to the end). After form submission this controls saves their state for changed names (with hash) and then are rendered to client with normal names(without hash). As they searches for erros by name they can not find any. I have my solution for such sittuations, to fix control names, make them static. I've described this here:
http://mutabra.blogspot.com/2012/09/tapestry-fixed-control-name-fixin.html On Mon, Nov 19, 2012 at 6:37 PM, Muhammad Gelbana <m.gelb...@gmail.com>wrote: > I use <t:error> for each field. > > Here is some more enlightening investigation results, based on the fact > that the form's fields are changed using ajax, once the fields are updated, > the fields errors are shown only after the first submission and the same > happens every time the form field's are changed. So it has something to do > with binding the fields with the "validation tracker on the client side". > > In another words, on the second submission, the page is fully loaded so the > "client side validation tracker" is setup right and bound to the fields. > But when I update the form's fields using ajax, it's broken. I have a > feeling this could be wrong but its my very best guess so far. > > On Mon, Nov 19, 2012 at 5:33 PM, Ivan Khalopik <ikhalo...@gmail.com> > wrote: > > > Do you use <t:errors> component to show errors for whole form or just use > > separate <t:error> components to show errors for particular field? > > > > On Mon, Nov 19, 2012 at 6:28 PM, Muhammad Gelbana <m.gelb...@gmail.com > > >wrote: > > > > > When I first load my page, some form's fields are changed through ajax > > and > > > then I submit the form (Without ajax) with empty fields to force it > into > > > validation errors. But no errors are shown. If just submit the form > > again, > > > exactly as it was the last time, the errors are shown ! > > > > > > That's how I inject my components > > > private static final int MULTIPLE_BRAS_LOOP_END = 20; > > > > > > > @InjectComponent > > > > private TextField dnsServerField, domainNameField; > > > > @InjectComponent("testConfigurationForm") > > > > private Form testForm; > > > > > > > > > I checked the form using .getHasErrors() and it returned true on both > > > submits. It's only that on the first submit, nothing is shown for the > > > client ! > > > > > > I also forced the form into 2 different validation errors and only the > > > second submission's error was shown, so its not like showing validation > > > errors for previous submissions. Even more, this strange behavior stops > > > after the first submission, everything works as expected ! > > > > > > > > > > > -- > > BR > > Ivan > > > -- BR Ivan
