Re: nested forms and locale
Hello Igor,
Thanks for your answers! I have made a jira issue: WICKET-2320
But... maybe this is not a bug, but rather a feature. I would just like
to know how to deal with it then.
Kind regards,
Morten Steffensen
Igor Vaynberg wrote:
why dont you reproduce this in a quickstart and attach it to a jira
issue. on the quickstart page clearly outline what the problem is and
what are the steps necessary to reproduce it. it will be much easier
then discussing random snippets of code here and there.
-igor
On Tue, Jun 9, 2009 at 2:41 AM, msteffmst...@emercos.com wrote:
Hello Igor,
Thanks for your answer. I added the txtField to the target argument of the
onSubmit of the Pressme button. It didn't help. Also seems a bit strange to
me to add the fields of the outer form to the button of the inner form..
However, if i submit the outer form, then changing the locale will
indirectly call the model getObject on the txtField again. It seems that
submitting the inner form changes the state of the outer form so that
changing the locale has no effect on its elements before the outer form is
also submittet.
I really appreciate any help here..
Kind regards,
Morten
The attached example is just for illustration. In the real application, the
inner form is a component holding a list, where items can be added. Like the
outer form holds the attributes of a person, and the inner form is a list of
his favorit colours or what ever..
--- Added code with txtField added to the target
public class ProblemPage extends WebPage {
private MapString, String map = new HashMapString, String();
public ProblemPage() {
map.put(en, Hello);
map.put(da, Goddag);
getSession().setLocale(new Locale(en));
add(new Link(enLocale)
{
public void onClick() {
getSession().setLocale(new Locale(en));
}
});
add(new Link(daLocale)
{
public void onClick() {
getSession().setLocale(new Locale(da));
}
});
Form outerform = new Form(outerform);
add(outerform);
final TextField txtField = new TextField(txtfield,new Model() {
public Object getObject() {
return map.get(getSession().getLocale().getLanguage());
}
public void setObject(Object o) {
map.put(getSession().getLocale().getLanguage(),(String)o);
}
});
outerform.add(txtField);
txtField.setOutputMarkupId(true);
Form innerform = new Form(innerform);
outerform.add(innerform);
AjaxButton editButton= new AjaxButton(pressmeButton)
{
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
target.addComponent(txtField);
}
};
innerform.add(editButton);
outerform.add(new AjaxButton(submitButton) {
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
});
}
}
msteff wrote:
Hi,
I am having problems using nested forms and changing locale.
I have 2 links for changing the locale. It works until i press the
AjaxButton in the inner form. Hereafter the txtField's getObject is not
called anymore.
What am i doing wrong ? Any suggestions ?
public class ProblemPage extends WebPage {
private MapString, String map = new HashMapString, String();
public ProblemPage() {
map.put(en, Hello);
map.put(da, Goddag);
getSession().setLocale(new Locale(en, EN));
add(new Link(enLocale)
{
public void onClick() {
getSession().setLocale(new Locale(en, EN));
}
});
add(new Link(daLocale)
{
public void onClick() {
getSession().setLocale(new Locale(da, DK));
}
});
Form outerform = new Form(outerform) {
protected void onSubmit() {
super.onSubmit();
}
};
add(outerform);
TextField txtField = new TextField(txtfield,new Model() {
public Object getObject() {
return map.get(getSession().getLocale().getLanguage());
}
public void setObject(Object o) {
map.put(getSession().getLocale().getLanguage(),(String)o);
}
});
outerform.add(txtField);
Form innerform = new Form(innerform) {
protected void onSubmit() {
super.onSubmit();
}
};
outerform.add(innerform);
AjaxButton editButton= new AjaxButton(pressmeButton)
{
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
};
editButton.add(new SimpleAttributeModifier(value,Press me
nested forms and locale
Hi,
I am having problems using nested forms and changing locale.
I have 2 links for changing the locale. It works until i press the
AjaxButton in the inner form. Hereafter the txtField's getObject is not
called anymore.
What am i doing wrong ? Any suggestions ?
public class ProblemPage extends WebPage {
private MapString, String map = new HashMapString, String();
public ProblemPage() {
map.put(en, Hello);
map.put(da, Goddag);
getSession().setLocale(new Locale(en, EN));
add(new Link(enLocale)
{
public void onClick() {
getSession().setLocale(new Locale(en, EN));
}
});
add(new Link(daLocale)
{
public void onClick() {
getSession().setLocale(new Locale(da, DK));
}
});
Form outerform = new Form(outerform) {
protected void onSubmit() {
super.onSubmit();
}
};
add(outerform);
TextField txtField = new TextField(txtfield,new Model() {
public Object getObject() {
return map.get(getSession().getLocale().getLanguage());
}
public void setObject(Object o) {
map.put(getSession().getLocale().getLanguage(),(String)o);
}
});
outerform.add(txtField);
Form innerform = new Form(innerform) {
protected void onSubmit() {
super.onSubmit();
}
};
outerform.add(innerform);
AjaxButton editButton= new AjaxButton(pressmeButton)
{
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
};
editButton.add(new SimpleAttributeModifier(value,Press me));
//editButton.setDefaultFormProcessing(false);
innerform.add(editButton);
outerform.add(new AjaxButton(submitButton) {
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
});
}
}
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
html
head/head
body
a wicket:id=enLocaleEnglish/a
a wicket:id=daLocaleDanish/a
form wicket:id=outerform
input type=text wicket:id=txtfield/
form wicket:id=innerform
input type=button wicket:id=pressmeButton/
/form
input type=button value=Save wicket:id=submitButton/
/form
/body
/html
--
Kinds regards,
Morten Steffensen
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Re: nested forms and locale
Well - when I click one of the links for changing the locale, after i
hit the Press me button, the onClick method gets called, and the
setLocale gets called. Then i thought that the setLocale would mark the
session as dirty and in some magic way the models getObject gets called
on the items of the page.. hmm.
Brill Pappin wrote:
i may be wrong about this because my wicket ajax is still a bit shaky,
but try adding the components you wanted updated to the links target.
- Brill
On 7-Jun-09, at 10:20 AM, Morten Steffensen wrote:
Hi,
I am having problems using nested forms and changing locale.
I have 2 links for changing the locale. It works until i press the
AjaxButton in the inner form. Hereafter the txtField's getObject is
not called anymore.
What am i doing wrong ? Any suggestions ?
public class ProblemPage extends WebPage {
private MapString, String map = new HashMapString, String();
public ProblemPage() {
map.put(en, Hello);
map.put(da, Goddag);
getSession().setLocale(new Locale(en, EN));
add(new Link(enLocale)
{
public void onClick() {
getSession().setLocale(new Locale(en, EN));
}
});
add(new Link(daLocale)
{
public void onClick() {
getSession().setLocale(new Locale(da, DK));
}
});
Form outerform = new Form(outerform) {
protected void onSubmit() {
super.onSubmit();
}
};
add(outerform);
TextField txtField = new TextField(txtfield,new Model() {
public Object getObject() {
return map.get(getSession().getLocale().getLanguage());
}
public void setObject(Object o) {
map.put(getSession().getLocale().getLanguage(),(String)o);
}
});
outerform.add(txtField);
Form innerform = new Form(innerform) {
protected void onSubmit() {
super.onSubmit();
}
};
outerform.add(innerform);
AjaxButton editButton= new AjaxButton(pressmeButton)
{
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
};
editButton.add(new SimpleAttributeModifier(value,Press me));
//editButton.setDefaultFormProcessing(false);
innerform.add(editButton);
outerform.add(new AjaxButton(submitButton) {
protected void onSubmit(AjaxRequestTarget target, Form form)
{
super.onSubmit();
}
});
}
}
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
html
head/head
body
a wicket:id=enLocaleEnglish/a
a wicket:id=daLocaleDanish/a
form wicket:id=outerform
input type=text wicket:id=txtfield/
form wicket:id=innerform
input type=button wicket:id=pressmeButton/
/form
input type=button value=Save wicket:id=submitButton/
/form
/body
/html
--
Kinds regards,
Morten Steffensen
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--
Med venlig hilsen / kinds regards,
Morten Steffensen
Emercos ApS
www.emercos.com
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