You just need to pass a populated model to the form (components). If FormComponent's input is equal to NO_RAW_INPUT then the model is used.
2011/11/14 Илья Нарыжный <phan...@ydn.ru>: > Martin, > > Yes. That seems to work, but for case when parameters for page were > propogated by PageParameters. > But what should I call in case, when value for fields initially should be > populated from CompoundPropertyModel and corresponding backend object? > > Thanks, > > Ilia > > 2011/11/14 Martin Grigorov <mgrigo...@apache.org> > >> Hi, >> >> You need to call >> org.apache.wicket.markup.html.form.FormComponent.inputChanged() before >> that. >> See org.apache.wicket.markup.html.form.FormComponent.inputChanged() >> >> >> >> 2011/11/14 Илья Нарыжный <phan...@ydn.ru>: >> > Hi, >> > >> > Unfortunatly, it doesn't work too. Process doesn't propogate parameters >> > from Models to FormComponents, so validation just validate empty >> fields... >> > >> > Ilia >> > >> > 2011/11/14 Martin Grigorov <mgrigo...@apache.org> >> > >> >> Hi Ilia, >> >> >> >> You are correct. >> >> May be there is no need of #myvalidate() at all. >> >> Just call form#process(null); >> >> >> >> 2011/11/14 Илья Нарыжный <phan...@ydn.ru>: >> >> > Hello, Martin, >> >> > >> >> > I tried, as you propose, but that doesn't work: page is not >> initilized, >> >> so >> >> > all validators just validate "empty" fields without propagated values >> to >> >> it. >> >> > >> >> > Maybe I should done that in some onXXX method? (in onBeforeRender and >> >> > onComponentTag - it doesn't work) >> >> > >> >> > Thanks, >> >> > >> >> > Ilia >> >> > >> >> > >> >> >> Hi, >> >> > >> >> >> On Sun, Nov 13, 2011 at 2:20 PM, Илья Нарыжный <phan...@ydn.ru> >> wrote: >> >> > >> >> >> Hello, >> >> > >> >> >> I have following case: There is RegistrationPage in the project. This >> >> > page fill attributes of new User and persists in the database. But for >> >> > registration from social networks we want to implement following: >> show to >> >> > new user the same RegistrationPage with filled fields according to >> data >> >> > recieved from social networks and highlighted errors (for example if >> >> EMAIL >> >> > was not filled). >> >> > >> >> >> So, is it possible to redirect user to some page with already >> validated >> >> > form? >> >> > >> >> >> >Extend org.apache.wicket.markup.html.form.Form and add #myvalidate() >> >> > that just calls org.apache.wicket.markup.html.form.Form.validate() >> (it is >> >> > protected final). >> >> > >> >> >> Instantiate that page and populate the form components' models (or >> >> > populate page's pageparameters) and at the end call >> myForm.myvalidate(). >> >> > >> >> >> > Thanks, Ilia >> >> > >> >> >> -- Martin Grigorov jWeekend Training, Consulting, Development >> >> > http://jWeekend.com <http://jweekend.com/> >> >> > >> >> >> >> >> >> >> >> -- >> >> Martin Grigorov >> >> jWeekend >> >> Training, Consulting, Development >> >> http://jWeekend.com >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> >> >> >> > >> >> >> >> -- >> Martin Grigorov >> jWeekend >> Training, Consulting, Development >> http://jWeekend.com >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
