Hi,
I don't remember the last time I needed to write custom FCP so I don't
really understand how/why these code snippets would work the way you
explain.
I'll fire the debugger to see why they behave differently than the other
form components in the form submit processing.
Thanks!
On Feb 13, 2016
FWIW, for FormComponentPanels I often have an empty implementation
of updateModel() and either have a wrapper method to add validators
for those (abstract) sub-component, or redefine convertInput() to
construct a proper object from
nestedFormComponent.getConvertedInput() to make validators work on
Hi again,
now I see what you meant:
Yes, the converted values haven't been written yet.
I was writing my example off the top of my head :). Validators won't
help here, you'll have to do validation by hand instead:
PersonPanel extends FormComponentPanel {
@Override
protected void con
Hi Martin,
>The modelObject should be the one before the form submit,
it should be the same one which all nested formComponents are changing.
I can't think of a case where this shouldn't hold.
>Because Form#updateModels() is called after the conversion and
validations.
>By calling the line
Hi Sven,
On Fri, Feb 12, 2016 at 12:08 PM, Sven Meier wrote:
> Hi,
>
> > Is it a good idea to implement such a case extending FormComponentPanel,
> or is FormComponentPanel for other purposes?
>
> usuallly a FormComponentPanel is used when you want to combine the input
> of several formComponen
When creating FeedbackPanel you can pass an instance of IFeedbackMessageFilter
that accepts only messages which are not marked as rendered.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Fri, Feb 12, 2016 at 3:47 PM, Lorne Malvo
wrote:
> How would I use that to
Hi Lorno,
I faced the same problem, and I only get this working by
overriding onDetach() and reading getFeedbackmessageModel() of my
Feedbackpanels in combination with the Feedbackpanel.setMaxMessage(1).
FeedbackPanel f = new FeedbackPanel("feedback"){
@Override
protected void o
How would I use that to delete FeedbackMessages if clear() and markRendered()
don't work?
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IFeedbackMessageFilter?
On Fri, Feb 12, 2016 at 3:24 PM, Lorne Malvo
wrote:
>
> I have a form with a large number of textfields I want to validate for
> numerical input. However, if multiple fields fail validation, I want to
> display only a single error message.
>
> I'm using an AjaxSubmitLink
I have a form with a large number of textfields I want to validate for
numerical input. However, if multiple fields fail validation, I want to
display only a single error message.
I'm using an AjaxSubmitLink to submit my form.
To avoid displaying multiple error messages when multiple textfields
Thank you!
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Hi,
On Fri, Feb 12, 2016 at 3:34 PM, Aaron J. Garcia wrote:
> Aaron J. Garcia rentec.com> writes:
>
> >
> > Hi Martin & Sven,
> >
> > Thanks for your replies!
> >
> > I ended up sending getPage().getPageId(). Is the better practice to use
> a
> > PageReference? If so, I'll change my code to
Aaron J. Garcia rentec.com> writes:
>
> Hi Martin & Sven,
>
> Thanks for your replies!
>
> I ended up sending getPage().getPageId(). Is the better practice to use a
> PageReference? If so, I'll change my code to use that instead.
>
> Secondly, I had no idea that you could use a Panel for th
Hi Martin & Sven,
Thanks for your replies!
I ended up sending getPage().getPageId(). Is the better practice to use a
PageReference? If so, I'll change my code to use that instead.
Secondly, I had no idea that you could use a Panel for the contents of a
ModalWindow. I always thought you needed
Hi Sven,
thanx for your code-snippet.
Sometimes it is so easy...
Works perfect!
kind regards
Patrick
Am 12.02.2016 um 12:08 schrieb Sven Meier:
Hi,
> Is it a good idea to implement such a case extending
FormComponentPanel, or is FormComponentPanel for other purposes?
usuallly a FormComponen
Hi,
> Is it a good idea to implement such a case extending
FormComponentPanel, or is FormComponentPanel for other purposes?
usuallly a FormComponentPanel is used when you want to combine the input
of several formComponents into a single model object, e.g.
MultiFileUploadField and DateTimeFie
Hi all,
I would like to implement some kind of modular form components.
So, a developer is able stick together a form to save e.g. person data
and adress data with different panels containing the particular needed
input fields (textfield, selectboxes etc).
Form f = new Form(...);
f.add(new Pe
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Hi,
On Fri, Feb 12, 2016 at 9:49 AM, Lorne Malvo
wrote:
> Thanks Martin!
>
> So is a validator for, say a textfield with a certain type always referred
> to as "IConverter" in properties files?
>
> So, if I used the properties file next to my example class, say
> com.MyExample.properties, would
Thanks Martin!
So is a validator for, say a textfield with a certain type always referred
to as "IConverter" in properties files?
So, if I used the properties file next to my example class, say
com.MyExample.properties, would my path look like:
someComponent.someComponent.myTextField.IConverter=
Hi,
> to pass a message from the content of my ModalWindow back to the
ModalWindow itself
why would you want to do that? Your ModalWindow is part of another page,
so it cannot update itself in the same request.
> getPage().getParent() returns null. Is there a reason for this?
Each page ins
Hi,
It is a bad practice to keep references from one page to another.
Keeping reference means that serializing any of the pages will serialize
the other too.
For that reason there is PageReference class. You could use it to keep a
"weak" reference to another page. It keeps just the page id, so it
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