RE: AjaxFormComponentUpdatingBehavior, required fields and validation
Right, using AjaxFormSubmitBehavior (extending AjaxFormValidatingBehavior precisely) and removing all AjaxFormComponentUpdatingBehaviors did the trick in this case. After checking JavaDoc I thought that AjaxFormSubmitBehavior can be used only at exact submit phase, but after checking code everything was clear. Thanks for your help. Michal > -Original Message- > From: Sven Meier [mailto:s...@meiers.net] > Sent: Tuesday, January 03, 2012 11:45 > To: users@wicket.apache.org > Subject: Re: AjaxFormComponentUpdatingBehavior, required fields and > validation > > AjaxFormComponentUpdatingBehavior processes a single component only > (change input, validate, convert), so it doesn't make sense to validate > all components. > In that case you should use AjaxFormSubmitBehavior, which processes the > whole form. > > Sven > > > Am 03.01.2012 10:26, schrieb Michal Wegrzyn: > > Hi Sven, > > > > When event is triggered I check all components with #isValid(). > > I am not sure if validation is performed after every ajax update or > only after submit? > > > > I am aware of AjaxFormSubmitBehavior, but I want to check fields > after every user action, so user can know error immediately and not > only after submit. > > > > Best regards, > > Michal > > > >> -Original Message- > >> From: Sven Meier [mailto:s...@meiers.net] > >> Sent: Tuesday, January 03, 2012 10:13 > >> To: users@wicket.apache.org > >> Subject: Re: AjaxFormComponentUpdatingBehavior, required fields and > >> validation > >> > >> Hi, > >> > >> are you validating all form components or just the one which > triggered > >> the ajax request? > >> > >> You know AjaxFormSubmitBehavior? > >> > >> Sven > >> > >> Am 03.01.2012 09:32, schrieb Michal Wegrzyn: > >>> Any ideas here? Should I provide a quickstart? > >>> > >>> Best regards, > >>> Michal Wegrzyn > >>> > >>>> -Original Message- > >>>> From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] > >>>> Sent: Monday, December 19, 2011 23:07 > >>>> To: users@wicket.apache.org > >>>> Subject: AjaxFormComponentUpdatingBehavior, required fields and > >>>> validation > >>>> > >>>> Hi, > >>>> > >>>> I have form with few TextField and DropDownChoice components. All > of > >>>> them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and > >> are > >>>> set as required. Some of them are wrapped in my custom objects, > but > >> it > >>>> does not matter (validation and processing logic is in behavior). > >>>> > >>>> With this setup after every ajax update triggered with behaviour's > >>>> onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I > try > >> to > >>>> check if form components are valid and give instant feedback to > >> user. > >>>> Unfortunately results obtained from component's isValid() are > wrong. > >>>> Empty TextFields are almost always valid. > >>>> Only after clearing TextField error is added to component, but > after > >>>> changing for example other TextField to whatever value (and thus > >>>> triggering next validation check) isValid() on blank, required > >>>> TextField returns true. > >>>> > >>>> Is this approach incorrect or am I missing something? > >>>> > >>>> Best regards, > >>>> Michal Wegrzyn > >>>> > >>> --- > -- > >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > >>> For additional commands, e-mail: users-h...@wicket.apache.org > >>> > >> > >> > - > >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > >> For additional commands, e-mail: users-h...@wicket.apache.org > > > > - > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > > For additional commands, e-mail: users-h...@wicket.apache.org > > > > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: AjaxFormComponentUpdatingBehavior, required fields and validation
elements have "onchange" of course.
Forgot over them at that point ("ontired" occurred).
Best regards,
Michal Wegrzyn
> -Original Message-
> From: Martin Grigorov [mailto:mgrigo...@apache.org]
> Sent: Tuesday, January 03, 2012 10:20
> To: users@wicket.apache.org
> Subject: Re: AjaxFormComponentUpdatingBehavior, required fields and
> validation
>
> Additionally "keyup" for is not the best event.
> People prefer using the mouse to change the value.
>
> On Tue, Jan 3, 2012 at 11:13 AM, Sven Meier wrote:
> > Hi,
> >
> > are you validating all form components or just the one which
> triggered the
> > ajax request?
> >
> > You know AjaxFormSubmitBehavior?
> >
> > Sven
> >
> > Am 03.01.2012 09:32, schrieb Michal Wegrzyn:
> >
> >> Any ideas here? Should I provide a quickstart?
> >>
> >> Best regards,
> >> Michal Wegrzyn
> >>
> >>> -Original Message-
> >>> From: Michal Wegrzyn [mailto:michal.wegr...@onior.com]
> >>> Sent: Monday, December 19, 2011 23:07
> >>> To: users@wicket.apache.org
> >>> Subject: AjaxFormComponentUpdatingBehavior, required fields and
> >>> validation
> >>>
> >>> Hi,
> >>>
> >>> I have form with few TextField and DropDownChoice components. All
> of
> >>> them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and
> are
> >>> set as required. Some of them are wrapped in my custom objects, but
> it
> >>> does not matter (validation and processing logic is in behavior).
> >>>
> >>> With this setup after every ajax update triggered with behaviour's
> >>> onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try
> to
> >>> check if form components are valid and give instant feedback to
> user.
> >>>
> >>> Unfortunately results obtained from component's isValid() are
> wrong.
> >>> Empty TextFields are almost always valid.
> >>> Only after clearing TextField error is added to component, but
> after
> >>> changing for example other TextField to whatever value (and thus
> >>> triggering next validation check) isValid() on blank, required
> >>> TextField returns true.
> >>>
> >>> Is this approach incorrect or am I missing something?
> >>>
> >>> Best regards,
> >>> Michal Wegrzyn
> >>>
> >>
> >>
> -
> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >> For additional commands, e-mail: users-h...@wicket.apache.org
> >>
> >
> >
> > -
> > 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
Re: AjaxFormComponentUpdatingBehavior, required fields and validation
AjaxFormComponentUpdatingBehavior processes a single component only (change input, validate, convert), so it doesn't make sense to validate all components. In that case you should use AjaxFormSubmitBehavior, which processes the whole form. Sven Am 03.01.2012 10:26, schrieb Michal Wegrzyn: Hi Sven, When event is triggered I check all components with #isValid(). I am not sure if validation is performed after every ajax update or only after submit? I am aware of AjaxFormSubmitBehavior, but I want to check fields after every user action, so user can know error immediately and not only after submit. Best regards, Michal -Original Message- From: Sven Meier [mailto:s...@meiers.net] Sent: Tuesday, January 03, 2012 10:13 To: users@wicket.apache.org Subject: Re: AjaxFormComponentUpdatingBehavior, required fields and validation Hi, are you validating all form components or just the one which triggered the ajax request? You know AjaxFormSubmitBehavior? Sven Am 03.01.2012 09:32, schrieb Michal Wegrzyn: Any ideas here? Should I provide a quickstart? Best regards, Michal Wegrzyn -Original Message- From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] Sent: Monday, December 19, 2011 23:07 To: users@wicket.apache.org Subject: AjaxFormComponentUpdatingBehavior, required fields and validation Hi, I have form with few TextField and DropDownChoice components. All of them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and are set as required. Some of them are wrapped in my custom objects, but it does not matter (validation and processing logic is in behavior). With this setup after every ajax update triggered with behaviour's onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try to check if form components are valid and give instant feedback to user. Unfortunately results obtained from component's isValid() are wrong. Empty TextFields are almost always valid. Only after clearing TextField error is added to component, but after changing for example other TextField to whatever value (and thus triggering next validation check) isValid() on blank, required TextField returns true. Is this approach incorrect or am I missing something? Best regards, Michal Wegrzyn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: AjaxFormComponentUpdatingBehavior, required fields and validation
Hi Sven, When event is triggered I check all components with #isValid(). I am not sure if validation is performed after every ajax update or only after submit? I am aware of AjaxFormSubmitBehavior, but I want to check fields after every user action, so user can know error immediately and not only after submit. Best regards, Michal > -Original Message- > From: Sven Meier [mailto:s...@meiers.net] > Sent: Tuesday, January 03, 2012 10:13 > To: users@wicket.apache.org > Subject: Re: AjaxFormComponentUpdatingBehavior, required fields and > validation > > Hi, > > are you validating all form components or just the one which triggered > the ajax request? > > You know AjaxFormSubmitBehavior? > > Sven > > Am 03.01.2012 09:32, schrieb Michal Wegrzyn: > > Any ideas here? Should I provide a quickstart? > > > > Best regards, > > Michal Wegrzyn > > > >> -Original Message- > >> From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] > >> Sent: Monday, December 19, 2011 23:07 > >> To: users@wicket.apache.org > >> Subject: AjaxFormComponentUpdatingBehavior, required fields and > >> validation > >> > >> Hi, > >> > >> I have form with few TextField and DropDownChoice components. All of > >> them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and > are > >> set as required. Some of them are wrapped in my custom objects, but > it > >> does not matter (validation and processing logic is in behavior). > >> > >> With this setup after every ajax update triggered with behaviour's > >> onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try > to > >> check if form components are valid and give instant feedback to > user. > >> > >> Unfortunately results obtained from component's isValid() are wrong. > >> Empty TextFields are almost always valid. > >> Only after clearing TextField error is added to component, but after > >> changing for example other TextField to whatever value (and thus > >> triggering next validation check) isValid() on blank, required > >> TextField returns true. > >> > >> Is this approach incorrect or am I missing something? > >> > >> Best regards, > >> Michal Wegrzyn > >> > > > > - > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > > For additional commands, e-mail: users-h...@wicket.apache.org > > > > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AjaxFormComponentUpdatingBehavior, required fields and validation
Additionally "keyup" for is not the best event. People prefer using the mouse to change the value. On Tue, Jan 3, 2012 at 11:13 AM, Sven Meier wrote: > Hi, > > are you validating all form components or just the one which triggered the > ajax request? > > You know AjaxFormSubmitBehavior? > > Sven > > Am 03.01.2012 09:32, schrieb Michal Wegrzyn: > >> Any ideas here? Should I provide a quickstart? >> >> Best regards, >> Michal Wegrzyn >> >>> -Original Message- >>> From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] >>> Sent: Monday, December 19, 2011 23:07 >>> To: users@wicket.apache.org >>> Subject: AjaxFormComponentUpdatingBehavior, required fields and >>> validation >>> >>> Hi, >>> >>> I have form with few TextField and DropDownChoice components. All of >>> them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and are >>> set as required. Some of them are wrapped in my custom objects, but it >>> does not matter (validation and processing logic is in behavior). >>> >>> With this setup after every ajax update triggered with behaviour's >>> onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try to >>> check if form components are valid and give instant feedback to user. >>> >>> Unfortunately results obtained from component's isValid() are wrong. >>> Empty TextFields are almost always valid. >>> Only after clearing TextField error is added to component, but after >>> changing for example other TextField to whatever value (and thus >>> triggering next validation check) isValid() on blank, required >>> TextField returns true. >>> >>> Is this approach incorrect or am I missing something? >>> >>> Best regards, >>> Michal Wegrzyn >>> >> >> - >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > > - > 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
Re: AjaxFormComponentUpdatingBehavior, required fields and validation
Hi, are you validating all form components or just the one which triggered the ajax request? You know AjaxFormSubmitBehavior? Sven Am 03.01.2012 09:32, schrieb Michal Wegrzyn: Any ideas here? Should I provide a quickstart? Best regards, Michal Wegrzyn -Original Message- From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] Sent: Monday, December 19, 2011 23:07 To: users@wicket.apache.org Subject: AjaxFormComponentUpdatingBehavior, required fields and validation Hi, I have form with few TextField and DropDownChoice components. All of them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and are set as required. Some of them are wrapped in my custom objects, but it does not matter (validation and processing logic is in behavior). With this setup after every ajax update triggered with behaviour's onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try to check if form components are valid and give instant feedback to user. Unfortunately results obtained from component's isValid() are wrong. Empty TextFields are almost always valid. Only after clearing TextField error is added to component, but after changing for example other TextField to whatever value (and thus triggering next validation check) isValid() on blank, required TextField returns true. Is this approach incorrect or am I missing something? Best regards, Michal Wegrzyn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: AjaxFormComponentUpdatingBehavior, required fields and validation
Any ideas here? Should I provide a quickstart? Best regards, Michal Wegrzyn > -Original Message- > From: Michal Wegrzyn [mailto:michal.wegr...@onior.com] > Sent: Monday, December 19, 2011 23:07 > To: users@wicket.apache.org > Subject: AjaxFormComponentUpdatingBehavior, required fields and > validation > > Hi, > > I have form with few TextField and DropDownChoice components. All of > them have added AjaxFormComponentUpdatingBehavior( "onkeyup" ) and are > set as required. Some of them are wrapped in my custom objects, but it > does not matter (validation and processing logic is in behavior). > > With this setup after every ajax update triggered with behaviour's > onUpdate( AjaxRequestTarget ) or onError( AjaxRequestTarget ) I try to > check if form components are valid and give instant feedback to user. > > Unfortunately results obtained from component's isValid() are wrong. > Empty TextFields are almost always valid. > Only after clearing TextField error is added to component, but after > changing for example other TextField to whatever value (and thus > triggering next validation check) isValid() on blank, required > TextField returns true. > > Is this approach incorrect or am I missing something? > > Best regards, > Michal Wegrzyn > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
