Re: Repeating TextFields
actually with quickview you can add/remove any number of items but i might have overread/misunderstood what martin is saying.. On Thu, Aug 2, 2012 at 12:37 PM, Martin Grigorov mgrigo...@apache.org wrote: On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell ben.heisk...@gmail.com wrote: Hi, I have a ListString that I want to represent with TextFields. I need to be able to dynamically add and remove them via AJAX. For dynamic add/remove of a single item see : https://github.com/vineetsemwal/quickview/wiki 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
On Mon, Aug 6, 2012 at 12:52 PM, vineet semwal vineetsemwa...@gmail.com wrote: actually with quickview you can add/remove any number of items but i might have overread/misunderstood what martin is saying.. Correct! I meant to add/remove just items without the need to repaint the parent of the repeater. On Thu, Aug 2, 2012 at 12:37 PM, Martin Grigorov mgrigo...@apache.org wrote: On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell ben.heisk...@gmail.com wrote: Hi, I have a ListString that I want to represent with TextFields. I need to be able to dynamically add and remove them via AJAX. For dynamic add/remove of a single item see : https://github.com/vineetsemwal/quickview/wiki 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
quickview *can* add/remove any number of items without the need to repaint the parent of repeater,check the examples in the quickview ;) ,AjaxItemsNavigator and other new onscroll behaviors which i have added recently would not have been possible if quickview was not capable of that,they work like click/onscroll to see new rows added like what you see in social networking applications... On Mon, Aug 6, 2012 at 3:34 PM, Martin Grigorov mgrigo...@apache.org wrote: On Mon, Aug 6, 2012 at 12:52 PM, vineet semwal vineetsemwa...@gmail.com wrote: actually with quickview you can add/remove any number of items but i might have overread/misunderstood what martin is saying.. Correct! I meant to add/remove just items without the need to repaint the parent of the repeater. On Thu, Aug 2, 2012 at 12:37 PM, Martin Grigorov mgrigo...@apache.org wrote: On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell ben.heisk...@gmail.com wrote: Hi, I have a ListString that I want to represent with TextFields. I need to be able to dynamically add and remove them via AJAX. For dynamic add/remove of a single item see : https://github.com/vineetsemwal/quickview/wiki 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
sorry i misread again :),i assumed you meant for more than one item the parent has to be repainted . On Mon, Aug 6, 2012 at 3:45 PM, vineet semwal vineetsemwa...@gmail.com wrote: quickview *can* add/remove any number of items without the need to repaint the parent of repeater,check the examples in the quickview ;) ,AjaxItemsNavigator and other new onscroll behaviors which i have added recently would not have been possible if quickview was not capable of that,they work like click/onscroll to see new rows added like what you see in social networking applications... On Mon, Aug 6, 2012 at 3:34 PM, Martin Grigorov mgrigo...@apache.org wrote: On Mon, Aug 6, 2012 at 12:52 PM, vineet semwal vineetsemwa...@gmail.com wrote: actually with quickview you can add/remove any number of items but i might have overread/misunderstood what martin is saying.. Correct! I meant to add/remove just items without the need to repaint the parent of the repeater. On Thu, Aug 2, 2012 at 12:37 PM, Martin Grigorov mgrigo...@apache.org wrote: On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell ben.heisk...@gmail.com wrote: Hi, I have a ListString that I want to represent with TextFields. I need to be able to dynamically add and remove them via AJAX. For dynamic add/remove of a single item see : https://github.com/vineetsemwal/quickview/wiki 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- regards, Vineet Semwal -- regards, Vineet Semwal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell ben.heisk...@gmail.com wrote: Hi, I have a ListString that I want to represent with TextFields. I need to be able to dynamically add and remove them via AJAX. For dynamic add/remove of a single item see : https://github.com/vineetsemwal/quickview/wiki 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
Hi, what kind of problem have you encountered with ListView? Hi, I have a ListString 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
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 FormComponentPanelListString {
private static final long serialVersionUID = 1L;
private final ListViewString listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListViewString(list) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemString item) {
final TextFieldString textField = new
TextFieldString(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((ListString)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 ListItemString item;
public RemoveButton(final String id, final ListItemString 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.delb...@gmail.com wrote:
Hi,
what kind of problem have you encountered with ListView?
Hi,
I have a ListString 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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-
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Re: Repeating TextFields
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 FormComponentPanelListString {
private static final long serialVersionUID = 1L;
private final ListViewString listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListViewString(list) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemString item) {
final TextFieldString textField = new
TextFieldString(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((ListString)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 ListItemString item;
public RemoveButton(final String id, final ListItemString 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.delb...@gmail.com wrote:
Hi,
what kind of problem have you encountered with ListView?
Hi,
I have a ListString 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-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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Re: Repeating TextFields
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 s...@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 FormComponentPanelListString {
private static final long serialVersionUID = 1L;
private final ListViewString listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListViewString(list) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemString item) {
final TextFieldString textField = new
TextFieldString(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((ListString)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 ListItemString item;
public RemoveButton(final String id, final ListItemString 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.delb...@gmail.com
wrote:
Hi,
what kind of problem have you encountered with ListView?
Hi,
I have a ListString 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-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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Re: Repeating TextFields
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 s...@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 FormComponentPanelListString {
private static final long serialVersionUID = 1L;
private final ListViewString listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListViewString(list) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemString item) {
final TextFieldString textField = new
TextFieldString(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((ListString)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 ListItemString item;
public RemoveButton(final String id, final ListItemString 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.delb...@gmail.com
wrote:
Hi,
what kind of problem have you encountered with ListView?
Hi,
I have a ListString 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-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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Re: Repeating TextFields
Thank you, that's exactly the type of advice I was looking for!
On Thu, Aug 2, 2012 at 2:55 PM, Sven Meier s...@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 s...@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 FormComponentPanelListString
{
private static final long serialVersionUID = 1L;
private final ListViewString listView;
public TextFieldListView(final String id) {
super(id);
setOutputMarkupId(true);
listView = new ListViewString(list) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemString item) {
final TextFieldString textField = new
TextFieldString(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((ListString)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 ListItemString item;
public RemoveButton(final String id, final ListItemString
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.delb...@gmail.com
wrote:
Hi,
what kind of problem have you encountered with ListView?
Hi,
I have a ListString 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
I use DataTable and add a new object to its model. Another thing I do is to allow for an edit button that would turn the entire row of a DataTable into the appropriate form fields. For a visual see the Editable tree table from wicket's examples at: http://www.wicket-library.com/wicket -examples/nested/wicket/bookmarkable/org.apache.wicket.examples.ajax.builtin .tree.EditableTreeTablePage?2 -Original Message- From: Benjamin Heiskell [mailto:ben.heisk...@gmail.com] Sent: Wednesday, August 01, 2012 8:26 PM To: users@wicket.apache.org Subject: Repeating TextFields Hi, I have a ListString 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Repeating TextFields
There's nothing wrong with using TextFields inside ListViews. Just call #setReuseItems(true) and (in most cases) you're done. And if you're using a LDM, detach it after you've changed the backing list. Sven On 08/02/2012 02:25 AM, Benjamin Heiskell wrote: Hi, I have a ListString 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-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
