Re: DropDownChoice and Raw Input values (of e.g., textfields)
AjaxFormValidatingBehavior extends AjaxFormSubmitBehavior. I do not
need the feedback update, so I tried AjaxFormSubmitBehavior.
The problem is that AjaxFormSubmitBehavior actually submits the form
(executes my form.onSubmit which actually tries to save the form when
still incomplete!!).
I can work around this by analyzing which button submitted the form
(and if null - do not save):
myform = new Form(..) {
protected void onSubmit() {
super.onSubmit();
if (findSubmittingButton() != null) {
// do actual save here
}
}
}
It seems like a hack :) Should I just roll with this solution?
**
Martin
2008/6/21 Stefan Lindner [EMAIL PROTECTED]:
Maybe the AjaxFormValidatingBehavior is what you need.
-Ursprüngliche Nachricht-
Von: Martin Makundi [mailto:[EMAIL PROTECTED]
Gesendet: Samstag, 21. Juni 2008 10:56
An: users@wicket.apache.org
Betreff: DropDownChoice and Raw Input values (of e.g., textfields)
Hi!
Is there a simple way to make DropDownChoice.onChange behave in a manner
somewhat similar to an
AjaxFallbackButton.setDefaultFormProcessing(false).onClick?
I have a dropDown and a textField. They are both within a PANEL that gets
AjaxRefreshed whenever the dropdown choice is changed.
The problem is, that even though I re-use the textField, it does not know its
convertedInput (probably because the form has not actually been submitted?)
and it resets itself to its original state. I would like it to keep its state
as it was when the new dropdown value was selected.
Currently both textField.getConvertedInput and textField.getInput are null...
All I need is to attach some defaultFormProcessing(false) behavoir to the
dropDown (and the form submit, ofcourse) ;)
**
Martin
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Re: DropDownChoice and Raw Input values (of e.g., textfields)
On Sat, 21 Jun 2008, Martin Makundi wrote: The problem is, that even though I re-use the textField, it does not know its convertedInput (probably because the form has not actually been submitted?) and it resets itself to its original state. I would like it to keep its state as it was when the new dropdown value was selected. Have you tried AjaxFormComponentUpdatingBehavior? When you repaint something via Ajax, the whole HTML of the repainted components comes from the server, so you will lose whatever information was not submitted to server. The easiest case is when you can submit always and save the data when there are no errors. But if your requirements are more complicated, you might need to do some hacks in onSubmit or onError. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DropDownChoice and Raw Input values (of e.g., textfields)
The problem is, that even though I re-use the textField, it does not know its convertedInput (probably because the form has not actually been submitted?) and it resets itself to its original state. I would like it to keep its state as it was when the new dropdown value was selected. Have you tried AjaxFormComponentUpdatingBehavior? Will this sumit all form components? The easiest case is when you can submit always and save the data when there are no errors. The problem is, that the form is filled partially and more options became available depending on the dropdownchoices made. This means that at early stages the form is erroneous. Now I use the AjaxFormSubmitBehavior and override the onError - onSubmit, i.e., I effectively ignore all errors during these events. I would be glad if I could skip the validation alltogether. The necessary feature I get with AjaxFormSubmitBehavior, is that it will send the dirty values of the form components so that when they are repainted, they reflect their state just before the ajax event. I wonder if AjaxFormComponentUpdatingBehavior will do the same or will it submit only one component? I think I would need an AjaxFormUpdatingBehavior, i.e., update the whole form's state whithout passing values into the model/validation. This is similar to Button's defaultFormProcessing=false. I could ofcourse add a hidden button which is called whenever the dropdownchoice is changed, but I would rather implement this in java. ** Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DropDownChoice and Raw Input values (of e.g., textfields)
Hi! Is there a simple way to make DropDownChoice.onChange behave in a manner somewhat similar to an AjaxFallbackButton.setDefaultFormProcessing(false).onClick? I have a dropDown and a textField. They are both within a PANEL that gets AjaxRefreshed whenever the dropdown choice is changed. The problem is, that even though I re-use the textField, it does not know its convertedInput (probably because the form has not actually been submitted?) and it resets itself to its original state. I would like it to keep its state as it was when the new dropdown value was selected. Currently both textField.getConvertedInput and textField.getInput are null... All I need is to attach some defaultFormProcessing(false) behavoir to the dropDown (and the form submit, ofcourse) ;) ** Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: DropDownChoice and Raw Input values (of e.g., textfields)
Maybe the AjaxFormValidatingBehavior is what you need. -Ursprüngliche Nachricht- Von: Martin Makundi [mailto:[EMAIL PROTECTED] Gesendet: Samstag, 21. Juni 2008 10:56 An: users@wicket.apache.org Betreff: DropDownChoice and Raw Input values (of e.g., textfields) Hi! Is there a simple way to make DropDownChoice.onChange behave in a manner somewhat similar to an AjaxFallbackButton.setDefaultFormProcessing(false).onClick? I have a dropDown and a textField. They are both within a PANEL that gets AjaxRefreshed whenever the dropdown choice is changed. The problem is, that even though I re-use the textField, it does not know its convertedInput (probably because the form has not actually been submitted?) and it resets itself to its original state. I would like it to keep its state as it was when the new dropdown value was selected. Currently both textField.getConvertedInput and textField.getInput are null... All I need is to attach some defaultFormProcessing(false) behavoir to the dropDown (and the form submit, ofcourse) ;) ** Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
