Re: [Wicket-user] Form-question
Sorry, just speed reading, saw the setOutputMarkupId() call which made
me think you might be doing Ajax...
As for your real question, I don't know. I'm probably wrong, as it's
been a while since I looked into anything complex with models, but
new CompoundPropertyModel(
new PersonPropertyModel(EditTeamPersonPanel.this.getModel()
seems to have an extra layer beyond what I'd expect?
If it's not that, then I'd be looking to see if it would be looking
for something like setObject(Component c, String s) rather than
setObject(Component c, Object o)?
/Gwyn
On 14/08/06, Mats Norén [EMAIL PROTECTED] wrote:
Not really, I'm not using any Ajax-stuff or anything like that.
How do you mean?
/Mats
On 8/14/06, Gwyn Evans [EMAIL PROTECTED] wrote:
Does this thread apply?
(http://www.nabble.com/ajax-failed-to-update-a-component-%28wicket-1.2%29-tf1844050.html#a5033398)
/Gwyn
On 13/08/06, Mats Norén [EMAIL PROTECTED] wrote:
What I want the following code to do is to iterate all propertyTypes
and create or lookup the appropriate property on my Person-object and
create a TextField for each one.
I've defined a model for the propertyTypes and a model for a
TeamPerson-object which contains my Person.
Everything works fine except that the setObject(Component c, Object o)
in PersonPropertyModel is never called.
On screen the form renders and look fine but nothing gets written back.
Would appreciate another pair of eyes on this.
IModel propertyTypes = new LoadableDetachableModel() {
protected Object load() {
return userService.allPropertyTypes();
}
};
ListView dynamicProperties = new
ListView(dynamicProperties, propertyTypes) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(valueField.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
PropertyType pt = (PropertyType)
super.getListItemModel(listViewModel, index).getObject(null);
return new CompoundPropertyModel(new
PersonPropertyModel(EditTeamPersonPanel.this.getModel(), pt));
}
}.setReuseItems(true);
public class PersonPropertyModel extends AbstractModel {
private final IModel teamPerson;
private final PropertyType propertyType;
public PersonPropertyModel(IModel teamPersonModel,
PropertyType propertyType) {
this.teamPerson = teamPersonModel;
this.propertyType = propertyType;
}
public Object getObject(Component c) {
logger.info(Calling getObject for component: + c.getId());
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
PersonProperty pp = person.getPropertyOfType(propertyType);
if (pp == null) {
logger.info(Adding new property);
pp = new PersonProperty();
pp.setPerson(person);
pp.setPropertyType(propertyType);
}
return pp;
}
public void setObject(Component c, Object o) {
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
logger.info(Calling setObject for property: +
((PersonProperty) o).getPropertyType().getName());
person.setPropertyOfType((PersonProperty) o);
}
public void detach() {
super.detach();
teamPerson.detach();
}
}
/Mats
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Re: [Wicket-user] Form-question
Does this thread apply?
(http://www.nabble.com/ajax-failed-to-update-a-component-%28wicket-1.2%29-tf1844050.html#a5033398)
/Gwyn
On 13/08/06, Mats Norén [EMAIL PROTECTED] wrote:
What I want the following code to do is to iterate all propertyTypes
and create or lookup the appropriate property on my Person-object and
create a TextField for each one.
I've defined a model for the propertyTypes and a model for a
TeamPerson-object which contains my Person.
Everything works fine except that the setObject(Component c, Object o)
in PersonPropertyModel is never called.
On screen the form renders and look fine but nothing gets written back.
Would appreciate another pair of eyes on this.
IModel propertyTypes = new LoadableDetachableModel() {
protected Object load() {
return userService.allPropertyTypes();
}
};
ListView dynamicProperties = new
ListView(dynamicProperties, propertyTypes) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(valueField.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
PropertyType pt = (PropertyType)
super.getListItemModel(listViewModel, index).getObject(null);
return new CompoundPropertyModel(new
PersonPropertyModel(EditTeamPersonPanel.this.getModel(), pt));
}
}.setReuseItems(true);
public class PersonPropertyModel extends AbstractModel {
private final IModel teamPerson;
private final PropertyType propertyType;
public PersonPropertyModel(IModel teamPersonModel,
PropertyType propertyType) {
this.teamPerson = teamPersonModel;
this.propertyType = propertyType;
}
public Object getObject(Component c) {
logger.info(Calling getObject for component: + c.getId());
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
PersonProperty pp = person.getPropertyOfType(propertyType);
if (pp == null) {
logger.info(Adding new property);
pp = new PersonProperty();
pp.setPerson(person);
pp.setPropertyType(propertyType);
}
return pp;
}
public void setObject(Component c, Object o) {
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
logger.info(Calling setObject for property: +
((PersonProperty) o).getPropertyType().getName());
person.setPropertyOfType((PersonProperty) o);
}
public void detach() {
super.detach();
teamPerson.detach();
}
}
/Mats
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Re: [Wicket-user] Form-question
Not really, I'm not using any Ajax-stuff or anything like that.
How do you mean?
/Mats
On 8/14/06, Gwyn Evans [EMAIL PROTECTED] wrote:
Does this thread apply?
(http://www.nabble.com/ajax-failed-to-update-a-component-%28wicket-1.2%29-tf1844050.html#a5033398)
/Gwyn
On 13/08/06, Mats Norén [EMAIL PROTECTED] wrote:
What I want the following code to do is to iterate all propertyTypes
and create or lookup the appropriate property on my Person-object and
create a TextField for each one.
I've defined a model for the propertyTypes and a model for a
TeamPerson-object which contains my Person.
Everything works fine except that the setObject(Component c, Object o)
in PersonPropertyModel is never called.
On screen the form renders and look fine but nothing gets written back.
Would appreciate another pair of eyes on this.
IModel propertyTypes = new LoadableDetachableModel() {
protected Object load() {
return userService.allPropertyTypes();
}
};
ListView dynamicProperties = new
ListView(dynamicProperties, propertyTypes) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(valueField.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
PropertyType pt = (PropertyType)
super.getListItemModel(listViewModel, index).getObject(null);
return new CompoundPropertyModel(new
PersonPropertyModel(EditTeamPersonPanel.this.getModel(), pt));
}
}.setReuseItems(true);
public class PersonPropertyModel extends AbstractModel {
private final IModel teamPerson;
private final PropertyType propertyType;
public PersonPropertyModel(IModel teamPersonModel,
PropertyType propertyType) {
this.teamPerson = teamPersonModel;
this.propertyType = propertyType;
}
public Object getObject(Component c) {
logger.info(Calling getObject for component: + c.getId());
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
PersonProperty pp = person.getPropertyOfType(propertyType);
if (pp == null) {
logger.info(Adding new property);
pp = new PersonProperty();
pp.setPerson(person);
pp.setPropertyType(propertyType);
}
return pp;
}
public void setObject(Component c, Object o) {
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
logger.info(Calling setObject for property: +
((PersonProperty) o).getPropertyType().getName());
person.setPropertyOfType((PersonProperty) o);
}
public void detach() {
super.detach();
teamPerson.detach();
}
}
/Mats
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Re: [Wicket-user] Form-question
What I want the following code to do is to iterate all propertyTypes
and create or lookup the appropriate property on my Person-object and
create a TextField for each one.
I've defined a model for the propertyTypes and a model for a
TeamPerson-object which contains my Person.
Everything works fine except that the setObject(Component c, Object o)
in PersonPropertyModel is never called.
On screen the form renders and look fine but nothing gets written back.
Would appreciate another pair of eyes on this.
IModel propertyTypes = new LoadableDetachableModel() {
protected Object load() {
return userService.allPropertyTypes();
}
};
ListView dynamicProperties = new
ListView(dynamicProperties, propertyTypes) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(valueField.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
PropertyType pt = (PropertyType)
super.getListItemModel(listViewModel, index).getObject(null);
return new CompoundPropertyModel(new
PersonPropertyModel(EditTeamPersonPanel.this.getModel(), pt));
}
}.setReuseItems(true);
public class PersonPropertyModel extends AbstractModel {
private final IModel teamPerson;
private final PropertyType propertyType;
public PersonPropertyModel(IModel teamPersonModel,
PropertyType propertyType) {
this.teamPerson = teamPersonModel;
this.propertyType = propertyType;
}
public Object getObject(Component c) {
logger.info(Calling getObject for component: + c.getId());
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
PersonProperty pp = person.getPropertyOfType(propertyType);
if (pp == null) {
logger.info(Adding new property);
pp = new PersonProperty();
pp.setPerson(person);
pp.setPropertyType(propertyType);
}
return pp;
}
public void setObject(Component c, Object o) {
TeamPerson tp = (TeamPerson) teamPerson.getObject(c);
Person person = tp.getPerson();
logger.info(Calling setObject for property: +
((PersonProperty) o).getPropertyType().getName());
person.setPropertyOfType((PersonProperty) o);
}
public void detach() {
super.detach();
teamPerson.detach();
}
}
/Mats
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[Wicket-user] Form-question
Hi,
I've got a form problem that I don't really now how to handle.
I've got three entities Person, PersonProperty and PropertyType.
A Person has a SetPersonProperty
A PersonProperty has a reference to a Person, a PropertyType and
contains a value.
What I would like to do is to edit a users dynamic properties by
showing them all on screen.
In a previous email to the list there was an example of a
Master-Detail form which seemed to be a good start. Code below:
ListView dynamicProperties = new ListView(propertiesAsList) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(item.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
return new
CompoundPropertyModel(super.getListItemModel(listViewModel, index));
}
}.setReuseItems(true);
This works great for editing the values of the dynamic properties a
user has already set, but what I would like to do is to iterate all
the possible ones, ie the PropertyType:s and get the values from the
PersonProperty if one exist or create one if it doesn't.
I think I need some model-trickery to achieve this but I can't really see it.
Any help would be appreciated!
//Mats
-
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Re: [Wicket-user] Form-question
yep this will indeed require model trickery which is not really that tricky.public class PersonPropertyModel extends AbstractModel { private final IModel person; private final IModel type;
//imagine a constructor here// Object getObject(Component c) { Person p=person.getObject(c); PropertyType t=type.getObject(c); return p.getPropertyOfType(t); }
void setObject(Component c, Object o) { Person p=person.getObject(c);
PropertyType t=type.getObject(c);
p.setPropertyOfType(t, (PersonProperty)o); } ondetach() { person.detach(); type.detach(); } }so this is just a simple wrapper to a map that can insert new values. the trick is that the model knows the person and the type which are the two extra pieces of info you need to know except for the property itself. notice i made person and type models because i dont know how big they are and if you want to keep them in session.
-Igor On 8/4/06, Mats Norén [EMAIL PROTECTED] wrote:
Hi,I've got a form problem that I don't really now how to handle.I've got three entities Person, PersonProperty and PropertyType.A Person has a SetPersonPropertyA PersonProperty has a reference to a Person, a PropertyType and
contains a value.What I would like to do is to edit a users dynamic properties byshowing them all on screen.In a previous email to the list there was an example of aMaster-Detail form which seemed to be a good start. Code below:
ListView dynamicProperties = new ListView(propertiesAsList) {protected void populateItem(ListItem item) {TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);FormComponentFeedbackBorder feedbackBorder = newFormComponentFeedbackBorder(feedback);feedbackBorder.setRenderBodyOnly
(true);feedbackBorder.add(valueField);item.add(feedbackBorder);Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, newModel(item.getId(;item.add(label);}protected IModel getListItemModel(IModellistViewModel, int index) {
return newCompoundPropertyModel(super.getListItemModel(listViewModel, index));}}.setReuseItems(true);This works great for editing the values of the dynamic properties a
user has already set, but what I would like to do is to iterate allthe possible ones, ie the PropertyType:s and get the values from thePersonProperty if one exist or create one if it doesn't.I think I need some model-trickery to achieve this but I can't really see it.
Any help would be appreciated!//Mats-Take Surveys. Earn Cash. Influence the Future of ITJoin SourceForge.net's Techsay panel and you'll get the chance to share your
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Re: [Wicket-user] Form-question
Thanks, I'll give it a try!
On 8/4/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
yep this will indeed require model trickery which is not really that
tricky.
public class PersonPropertyModel extends AbstractModel {
private final IModel person;
private final IModel type;
//imagine a constructor here//
Object getObject(Component c) {
Person p=person.getObject(c);
PropertyType t=type.getObject(c);
return p.getPropertyOfType(t);
}
void setObject(Component c, Object o) {
Person p=person.getObject(c);
PropertyType t=type.getObject(c);
p.setPropertyOfType(t, (PersonProperty)o);
}
ondetach() { person.detach(); type.detach(); }
}
so this is just a simple wrapper to a map that can insert new values. the
trick is that the model knows the person and the type which are the two
extra pieces of info you need to know except for the property itself. notice
i made person and type models because i dont know how big they are and if
you want to keep them in session.
-Igor
On 8/4/06, Mats Norén [EMAIL PROTECTED] wrote:
Hi,
I've got a form problem that I don't really now how to handle.
I've got three entities Person, PersonProperty and PropertyType.
A Person has a SetPersonProperty
A PersonProperty has a reference to a Person, a PropertyType and
contains a value.
What I would like to do is to edit a users dynamic properties by
showing them all on screen.
In a previous email to the list there was an example of a
Master-Detail form which seemed to be a good start. Code below:
ListView dynamicProperties = new ListView(propertiesAsList) {
protected void populateItem(ListItem item) {
TextField valueField = new TextField(value);
valueField.setOutputMarkupId(true);
FormComponentFeedbackBorder
feedbackBorder = new
FormComponentFeedbackBorder(feedback);
feedbackBorder.setRenderBodyOnly
(true);
feedbackBorder.add(valueField);
item.add(feedbackBorder);
Label label = new Label(propertyType.name);
label.add(new AttributeModifier(for, true, new
Model(item.getId(;
item.add(label);
}
protected IModel getListItemModel(IModel
listViewModel, int index) {
return new
CompoundPropertyModel(super.getListItemModel(listViewModel, index));
}
}.setReuseItems(true);
This works great for editing the values of the dynamic properties a
user has already set, but what I would like to do is to iterate all
the possible ones, ie the PropertyType:s and get the values from the
PersonProperty if one exist or create one if it doesn't.
I think I need some model-trickery to achieve this but I can't really see
it.
Any help would be appreciated!
//Mats
-
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