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Posted to users@wicket.apache.org by Benjamin Heiskell <be...@gmail.com> on 2012/08/02 00:29:58 UTC
Repeating TextFields
Hi,
I have a List<String> that I want to represent with TextFields. I need
to be able to dynamically add and remove them via AJAX.
>From what I’ve read online (and experienced firsthand) ListViews do
not seem to be designed for this.
What is the best way to approach this problem?
Thanks!
Ben
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Re: Repeating TextFields
Posted by Benjamin Heiskell <be...@gmail.com>.
Thank you, that's exactly the type of advice I was looking for!
On Thu, Aug 2, 2012 at 2:55 PM, Sven Meier <sv...@meiers.net> wrote:
> This is not possible with ListView.
>
> You have to switch to RefreshingView with a ReuseIfModelsEqualStrategy.
>
> Hope this helps
> Sven
>
>
> On 08/02/2012 08:45 PM, Benjamin Heiskell wrote:
>>
>> That makes the TextFields reflect their original model correctly, but
>> it also disposes of any modified values.
>>
>> For example:
>> 1. List starts with "1", "2", "3"
>> 2. Add two entries "4", "5"
>> 3. Modify "1" to "modified"
>> 4. Remove "2"
>>
>> What I would like to see is: "modified", "3", "4", "5"
>> What I end up seeing is: "1", "3", "", ""
>>
>> On Thu, Aug 2, 2012 at 1:44 PM, Sven Meier <sv...@meiers.net> wrote:
>>>
>>> After submit your TextFields still have their previous RAW_INPUT, call
>>> form#clearInput() so they render the value from the model.
>>>
>>> Sven
>>>
>>>
>>> On 08/02/2012 05:31 PM, Benjamin Heiskell wrote:
>>>>
>>>> Additions seem to work fine with setReuseItems(true), but I've been
>>>> having trouble with removals. My remove AjaxButton calls
>>>> listView.getList().remove(item.getIndex()), but that always removes
>>>> the last element. Am I making an incorrect assumption about how this
>>>> should work?
>>>>
>>>> The following is a simplified version of my FormComponentPanel that
>>>> replicates the problem. It's used the a CompoundPropertyModel with a
>>>> POJO containing the string list.
>>>>
>>>> public class TextFieldListView extends FormComponentPanel<List<String>>
>>>> {
>>>>
>>>> private static final long serialVersionUID = 1L;
>>>>
>>>> private final ListView<String> listView;
>>>>
>>>> public TextFieldListView(final String id) {
>>>> super(id);
>>>>
>>>> setOutputMarkupId(true);
>>>>
>>>> listView = new ListView<String>("list") {
>>>> private static final long serialVersionUID = 1L;
>>>>
>>>> @Override
>>>> protected void populateItem(final ListItem<String> item) {
>>>> final TextField<String> textField = new
>>>> TextField<String>("item", item.getModel());
>>>>
>>>> item.add(textField);
>>>> item.add(new RemoveButton("remove", item));
>>>> }
>>>> };
>>>>
>>>> listView.setReuseItems(true);
>>>>
>>>> add(listView);
>>>> add(new AddButton("add"));
>>>> }
>>>>
>>>> @Override
>>>> public void onInitialize() {
>>>> super.onInitialize();
>>>> listView.setModel(getModel());
>>>> }
>>>>
>>>> @SuppressWarnings("unchecked")
>>>> protected void convertInput() {
>>>> this.setConvertedInput((List<String>)listView.getList());
>>>> }
>>>>
>>>> private class AddButton extends AjaxButton {
>>>>
>>>> private static final long serialVersionUID = 1L;
>>>>
>>>> public AddButton(final String id) {
>>>> super(id);
>>>> setDefaultFormProcessing(false);
>>>> }
>>>>
>>>> @Override
>>>> protected void onSubmit(final AjaxRequestTarget target, final
>>>> Form<?> form) {
>>>> listView.getModelObject().add("");
>>>> target.add(TextFieldListView.this);
>>>> }
>>>>
>>>> @Override
>>>> protected void onError(final AjaxRequestTarget target, final
>>>> Form<?> form) {
>>>> throw new IllegalStateException("AJAX request threw an
>>>> error");
>>>> }
>>>> }
>>>>
>>>> private class RemoveButton extends AjaxButton {
>>>>
>>>> private static final long serialVersionUID = 1L;
>>>>
>>>> private final ListItem<String> item;
>>>>
>>>> public RemoveButton(final String id, final ListItem<String>
>>>> item)
>>>> {
>>>> super(id);
>>>> this.item = item;
>>>> setDefaultFormProcessing(false);
>>>> }
>>>>
>>>> @Override
>>>> protected void onSubmit(final AjaxRequestTarget target, final
>>>> Form<?> form) {
>>>> listView.getList().remove(item.getIndex());
>>>> target.add(TextFieldListView.this);
>>>> }
>>>>
>>>> @Override
>>>> protected void onError(final AjaxRequestTarget target, final
>>>> Form<?> form) {
>>>> throw new IllegalStateException("AJAX request threw an
>>>> error");
>>>> }
>>>> };
>>>> }
>>>>
>>>> Thanks!
>>>>
>>>> On Thu, Aug 2, 2012 at 10:13 AM, Andrea Del Bene <an...@gmail.com>
>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> what kind of problem have you encountered with ListView?
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have a List<String> that I want to represent with TextFields. I need
>>>>>> to be able to dynamically add and remove them via AJAX.
>>>>>>
>>>>>> From what I’ve read online (and experienced firsthand) ListViews do
>>>>>> not seem to be designed for this.
>>>>>>
>>>>>> What is the best way to approach this problem?
>>>>>>
>>>>>> Thanks!
>>>>>> Ben
>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>
> ---------------------------------------------------------------------
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>
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Re: Repeating TextFields
Posted by Sven Meier <sv...@meiers.net>.
This is not possible with ListView.
You have to switch to RefreshingView with a ReuseIfModelsEqualStrategy.
Hope this helps
Sven
On 08/02/2012 08:45 PM, Benjamin Heiskell wrote:
> That makes the TextFields reflect their original model correctly, but
> it also disposes of any modified values.
>
> For example:
> 1. List starts with "1", "2", "3"
> 2. Add two entries "4", "5"
> 3. Modify "1" to "modified"
> 4. Remove "2"
>
> What I would like to see is: "modified", "3", "4", "5"
> What I end up seeing is: "1", "3", "", ""
>
> On Thu, Aug 2, 2012 at 1:44 PM, Sven Meier <sv...@meiers.net> wrote:
>> After submit your TextFields still have their previous RAW_INPUT, call
>> form#clearInput() so they render the value from the model.
>>
>> Sven
>>
>>
>> On 08/02/2012 05:31 PM, Benjamin Heiskell wrote:
>>> Additions seem to work fine with setReuseItems(true), but I've been
>>> having trouble with removals. My remove AjaxButton calls
>>> listView.getList().remove(item.getIndex()), but that always removes
>>> the last element. Am I making an incorrect assumption about how this
>>> should work?
>>>
>>> The following is a simplified version of my FormComponentPanel that
>>> replicates the problem. It's used the a CompoundPropertyModel with a
>>> POJO containing the string list.
>>>
>>> public class TextFieldListView extends FormComponentPanel<List<String>> {
>>>
>>> private static final long serialVersionUID = 1L;
>>>
>>> private final ListView<String> listView;
>>>
>>> public TextFieldListView(final String id) {
>>> super(id);
>>>
>>> setOutputMarkupId(true);
>>>
>>> listView = new ListView<String>("list") {
>>> private static final long serialVersionUID = 1L;
>>>
>>> @Override
>>> protected void populateItem(final ListItem<String> item) {
>>> final TextField<String> textField = new
>>> TextField<String>("item", item.getModel());
>>>
>>> item.add(textField);
>>> item.add(new RemoveButton("remove", item));
>>> }
>>> };
>>>
>>> listView.setReuseItems(true);
>>>
>>> add(listView);
>>> add(new AddButton("add"));
>>> }
>>>
>>> @Override
>>> public void onInitialize() {
>>> super.onInitialize();
>>> listView.setModel(getModel());
>>> }
>>>
>>> @SuppressWarnings("unchecked")
>>> protected void convertInput() {
>>> this.setConvertedInput((List<String>)listView.getList());
>>> }
>>>
>>> private class AddButton extends AjaxButton {
>>>
>>> private static final long serialVersionUID = 1L;
>>>
>>> public AddButton(final String id) {
>>> super(id);
>>> setDefaultFormProcessing(false);
>>> }
>>>
>>> @Override
>>> protected void onSubmit(final AjaxRequestTarget target, final
>>> Form<?> form) {
>>> listView.getModelObject().add("");
>>> target.add(TextFieldListView.this);
>>> }
>>>
>>> @Override
>>> protected void onError(final AjaxRequestTarget target, final
>>> Form<?> form) {
>>> throw new IllegalStateException("AJAX request threw an
>>> error");
>>> }
>>> }
>>>
>>> private class RemoveButton extends AjaxButton {
>>>
>>> private static final long serialVersionUID = 1L;
>>>
>>> private final ListItem<String> item;
>>>
>>> public RemoveButton(final String id, final ListItem<String> item)
>>> {
>>> super(id);
>>> this.item = item;
>>> setDefaultFormProcessing(false);
>>> }
>>>
>>> @Override
>>> protected void onSubmit(final AjaxRequestTarget target, final
>>> Form<?> form) {
>>> listView.getList().remove(item.getIndex());
>>> target.add(TextFieldListView.this);
>>> }
>>>
>>> @Override
>>> protected void onError(final AjaxRequestTarget target, final
>>> Form<?> form) {
>>> throw new IllegalStateException("AJAX request threw an
>>> error");
>>> }
>>> };
>>> }
>>>
>>> Thanks!
>>>
>>> On Thu, Aug 2, 2012 at 10:13 AM, Andrea Del Bene <an...@gmail.com>
>>> wrote:
>>>> Hi,
>>>>
>>>> what kind of problem have you encountered with ListView?
>>>>> Hi,
>>>>>
>>>>> I have a List<String> that I want to represent with TextFields. I need
>>>>> to be able to dynamically add and remove them via AJAX.
>>>>>
>>>>> From what I’ve read online (and experienced firsthand) ListViews do
>>>>> not seem to be designed for this.
>>>>>
>>>>> What is the best way to approach this problem?
>>>>>
>>>>> Thanks!
>>>>> Ben
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Repeating TextFields
Posted by Benjamin Heiskell <be...@gmail.com>.
That makes the TextFields reflect their original model correctly, but
it also disposes of any modified values.
For example:
1. List starts with "1", "2", "3"
2. Add two entries "4", "5"
3. Modify "1" to "modified"
4. Remove "2"
What I would like to see is: "modified", "3", "4", "5"
What I end up seeing is: "1", "3", "", ""
On Thu, Aug 2, 2012 at 1:44 PM, Sven Meier <sv...@meiers.net> wrote:
> After submit your TextFields still have their previous RAW_INPUT, call
> form#clearInput() so they render the value from the model.
>
> Sven
>
>
> On 08/02/2012 05:31 PM, Benjamin Heiskell wrote:
>>
>> Additions seem to work fine with setReuseItems(true), but I've been
>> having trouble with removals. My remove AjaxButton calls
>> listView.getList().remove(item.getIndex()), but that always removes
>> the last element. Am I making an incorrect assumption about how this
>> should work?
>>
>> The following is a simplified version of my FormComponentPanel that
>> replicates the problem. It's used the a CompoundPropertyModel with a
>> POJO containing the string list.
>>
>> public class TextFieldListView extends FormComponentPanel<List<String>> {
>>
>> private static final long serialVersionUID = 1L;
>>
>> private final ListView<String> listView;
>>
>> public TextFieldListView(final String id) {
>> super(id);
>>
>> setOutputMarkupId(true);
>>
>> listView = new ListView<String>("list") {
>> private static final long serialVersionUID = 1L;
>>
>> @Override
>> protected void populateItem(final ListItem<String> item) {
>> final TextField<String> textField = new
>> TextField<String>("item", item.getModel());
>>
>> item.add(textField);
>> item.add(new RemoveButton("remove", item));
>> }
>> };
>>
>> listView.setReuseItems(true);
>>
>> add(listView);
>> add(new AddButton("add"));
>> }
>>
>> @Override
>> public void onInitialize() {
>> super.onInitialize();
>> listView.setModel(getModel());
>> }
>>
>> @SuppressWarnings("unchecked")
>> protected void convertInput() {
>> this.setConvertedInput((List<String>)listView.getList());
>> }
>>
>> private class AddButton extends AjaxButton {
>>
>> private static final long serialVersionUID = 1L;
>>
>> public AddButton(final String id) {
>> super(id);
>> setDefaultFormProcessing(false);
>> }
>>
>> @Override
>> protected void onSubmit(final AjaxRequestTarget target, final
>> Form<?> form) {
>> listView.getModelObject().add("");
>> target.add(TextFieldListView.this);
>> }
>>
>> @Override
>> protected void onError(final AjaxRequestTarget target, final
>> Form<?> form) {
>> throw new IllegalStateException("AJAX request threw an
>> error");
>> }
>> }
>>
>> private class RemoveButton extends AjaxButton {
>>
>> private static final long serialVersionUID = 1L;
>>
>> private final ListItem<String> item;
>>
>> public RemoveButton(final String id, final ListItem<String> item)
>> {
>> super(id);
>> this.item = item;
>> setDefaultFormProcessing(false);
>> }
>>
>> @Override
>> protected void onSubmit(final AjaxRequestTarget target, final
>> Form<?> form) {
>> listView.getList().remove(item.getIndex());
>> target.add(TextFieldListView.this);
>> }
>>
>> @Override
>> protected void onError(final AjaxRequestTarget target, final
>> Form<?> form) {
>> throw new IllegalStateException("AJAX request threw an
>> error");
>> }
>> };
>> }
>>
>> Thanks!
>>
>> On Thu, Aug 2, 2012 at 10:13 AM, Andrea Del Bene <an...@gmail.com>
>> wrote:
>>>
>>> Hi,
>>>
>>> what kind of problem have you encountered with ListView?
>>>>
>>>> Hi,
>>>>
>>>> I have a List<String> that I want to represent with TextFields. I need
>>>> to be able to dynamically add and remove them via AJAX.
>>>>
>>>> From what I’ve read online (and experienced firsthand) ListViews do
>>>> not seem to be designed for this.
>>>>
>>>> What is the best way to approach this problem?
>>>>
>>>> Thanks!
>>>> Ben
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Repeating TextFields
Posted by Sven Meier <sv...@meiers.net>.
After submit your TextFields still have their previous RAW_INPUT, call
form#clearInput() so they render the value from the model.
Sven
On 08/02/2012 05:31 PM, Benjamin Heiskell wrote:
> Additions seem to work fine with setReuseItems(true), but I've been
> having trouble with removals. My remove AjaxButton calls
> listView.getList().remove(item.getIndex()), but that always removes
> the last element. Am I making an incorrect assumption about how this
> should work?
>
> The following is a simplified version of my FormComponentPanel that
> replicates the problem. It's used the a CompoundPropertyModel with a
> POJO containing the string list.
>
> public class TextFieldListView extends FormComponentPanel<List<String>> {
>
> private static final long serialVersionUID = 1L;
>
> private final ListView<String> listView;
>
> public TextFieldListView(final String id) {
> super(id);
>
> setOutputMarkupId(true);
>
> listView = new ListView<String>("list") {
> private static final long serialVersionUID = 1L;
>
> @Override
> protected void populateItem(final ListItem<String> item) {
> final TextField<String> textField = new
> TextField<String>("item", item.getModel());
>
> item.add(textField);
> item.add(new RemoveButton("remove", item));
> }
> };
>
> listView.setReuseItems(true);
>
> add(listView);
> add(new AddButton("add"));
> }
>
> @Override
> public void onInitialize() {
> super.onInitialize();
> listView.setModel(getModel());
> }
>
> @SuppressWarnings("unchecked")
> protected void convertInput() {
> this.setConvertedInput((List<String>)listView.getList());
> }
>
> private class AddButton extends AjaxButton {
>
> private static final long serialVersionUID = 1L;
>
> public AddButton(final String id) {
> super(id);
> setDefaultFormProcessing(false);
> }
>
> @Override
> protected void onSubmit(final AjaxRequestTarget target, final
> Form<?> form) {
> listView.getModelObject().add("");
> target.add(TextFieldListView.this);
> }
>
> @Override
> protected void onError(final AjaxRequestTarget target, final
> Form<?> form) {
> throw new IllegalStateException("AJAX request threw an error");
> }
> }
>
> private class RemoveButton extends AjaxButton {
>
> private static final long serialVersionUID = 1L;
>
> private final ListItem<String> item;
>
> public RemoveButton(final String id, final ListItem<String> item) {
> super(id);
> this.item = item;
> setDefaultFormProcessing(false);
> }
>
> @Override
> protected void onSubmit(final AjaxRequestTarget target, final
> Form<?> form) {
> listView.getList().remove(item.getIndex());
> target.add(TextFieldListView.this);
> }
>
> @Override
> protected void onError(final AjaxRequestTarget target, final
> Form<?> form) {
> throw new IllegalStateException("AJAX request threw an error");
> }
> };
> }
>
> Thanks!
>
> On Thu, Aug 2, 2012 at 10:13 AM, Andrea Del Bene <an...@gmail.com> wrote:
>> Hi,
>>
>> what kind of problem have you encountered with ListView?
>>> Hi,
>>>
>>> I have a List<String> that I want to represent with TextFields. I need
>>> to be able to dynamically add and remove them via AJAX.
>>>
>>> From what I’ve read online (and experienced firsthand) ListViews do
>>> not seem to be designed for this.
>>>
>>> What is the best way to approach this problem?
>>>
>>> Thanks!
>>> Ben
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Repeating TextFields
Posted by Benjamin Heiskell <be...@gmail.com>.
Additions seem to work fine with setReuseItems(true), but I've been
having trouble with removals. My remove AjaxButton calls
listView.getList().remove(item.getIndex()), but that always removes
the last element. Am I making an incorrect assumption about how this
should work?
The following is a simplified version of my FormComponentPanel that
replicates the problem. It's used the a CompoundPropertyModel with a
POJO containing the string list.
public class TextFieldListView extends FormComponentPanel<List<String>> {
private static final long serialVersionUID = 1L;
private final ListView<String> listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListView<String>("list") {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItem<String> item) {
final TextField<String> textField = new
TextField<String>("item", item.getModel());
item.add(textField);
item.add(new RemoveButton("remove", item));
}
};
listView.setReuseItems(true);
add(listView);
add(new AddButton("add"));
}
@Override
public void onInitialize() {
super.onInitialize();
listView.setModel(getModel());
}
@SuppressWarnings("unchecked")
protected void convertInput() {
this.setConvertedInput((List<String>)listView.getList());
}
private class AddButton extends AjaxButton {
private static final long serialVersionUID = 1L;
public AddButton(final String id) {
super(id);
setDefaultFormProcessing(false);
}
@Override
protected void onSubmit(final AjaxRequestTarget target, final
Form<?> form) {
listView.getModelObject().add("");
target.add(TextFieldListView.this);
}
@Override
protected void onError(final AjaxRequestTarget target, final
Form<?> form) {
throw new IllegalStateException("AJAX request threw an error");
}
}
private class RemoveButton extends AjaxButton {
private static final long serialVersionUID = 1L;
private final ListItem<String> item;
public RemoveButton(final String id, final ListItem<String> item) {
super(id);
this.item = item;
setDefaultFormProcessing(false);
}
@Override
protected void onSubmit(final AjaxRequestTarget target, final
Form<?> form) {
listView.getList().remove(item.getIndex());
target.add(TextFieldListView.this);
}
@Override
protected void onError(final AjaxRequestTarget target, final
Form<?> form) {
throw new IllegalStateException("AJAX request threw an error");
}
};
}
Thanks!
On Thu, Aug 2, 2012 at 10:13 AM, Andrea Del Bene <an...@gmail.com> wrote:
> Hi,
>
> what kind of problem have you encountered with ListView?
>>
>> Hi,
>>
>> I have a List<String> that I want to represent with TextFields. I need
>> to be able to dynamically add and remove them via AJAX.
>>
>> From what I’ve read online (and experienced firsthand) ListViews do
>> not seem to be designed for this.
>>
>> What is the best way to approach this problem?
>>
>> Thanks!
>> Ben
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Repeating TextFields
Posted by Andrea Del Bene <an...@gmail.com>.
Hi,
what kind of problem have you encountered with ListView?
> Hi,
>
> I have a List<String> that I want to represent with TextFields. I need
> to be able to dynamically add and remove them via AJAX.
>
> From what I’ve read online (and experienced firsthand) ListViews do
> not seem to be designed for this.
>
> What is the best way to approach this problem?
>
> Thanks!
> Ben
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org