Hello every one,
I have recently started to work with Wicket.
Currently I am having a problem with AjaxEditableLabel. I am adding objects
from my defined class "TechnicalService" to an AjaxFallBackDefaultDataTable.
This Object simply contains a String which is the first column of the
datatable. The second column is AjaxEditableLabel which I use to set a
number for each of technical services in the first column. Now the problem I
am having is that I can not retrieve the values which are entered in each of
the generated textFields. I tried to add them to a list in the bean object
by Overriding onSubmit method, but it does not work. Could any one help me
about this problem and let me know how to retrieve the values of the
dynamically generated AjaxEditableLabels?
Here is my code:
private class DataProvider extends SortableDataProvider<TechnicalService,
String> {
/**
*
*/
private static final long serialVersionUID =
7590206250581220823L;
public DataProvider() {
super();
this.setSort("id",
org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder.ASCENDING);
}
public IModel<TechnicalService> model(TechnicalService object) {
return Model.of(object);
}
public Iterator<? extends TechnicalService> iterator(long
offset, long
count) {
return searchForm.getTechnicalServices().iterator();
}
public long size() {
return searchForm.getTechnicalServices().size();
}
}
private List<IColumn<TechnicalService, String>> getColumns() {
logger.debug("About to evaluate columns");
List<IColumn<TechnicalService, String>> lReturn = new
LinkedList<IColumn<TechnicalService, String>>();
lReturn.add(new PropertyColumn<TechnicalService, String>(
new
StringResourceModel("table.col.header.tecnicalServiceName", this,
null), "ts", "ts"));
lReturn.add(new PropertyColumn<TechnicalService, String>(
new
StringResourceModel("table.col.header.quantity", this, null),
"technicalServiceNumber",
"technicalServiceNumber") {
private static final long serialVersionUID =
8344520291257227470L;
/**
*
*/
@Override
public void
populateItem(Item<ICellPopulator<TechnicalService>>
cellItem, String componentId,
IModel<TechnicalService> rowModel) {
final int index = cellItem.getIndex();
cellItem.add(new
AjaxEditableLabel<Integer>(componentId) {
/**
*
*/
private static final long
serialVersionUID = -3528327724800319532L;
TextField<Integer> editor;
@Override
protected FormComponent<Integer>
newEditor(MarkupContainer parent,
String componentId,
IModel<Integer> model) {
editor = (TextField<Integer>)
super.newEditor(parent, componentId,
model);
editor.setVisible(true);
return editor;
}
@Override
protected Component
newLabel(MarkupContainer parent, String
componentId, IModel<Integer> model) {
return super.newLabel(parent,
componentId, model).setVisible(false);
}
@Override
protected void
onSubmit(AjaxRequestTarget target) {
super.onSubmit(target);
rolloutBean.getListOfCells().set(index, getModelObject());
}
});
}
});
return lReturn;
}
I also attach the photo of the GUI:
<http://apache-wicket.1842946.n4.nabble.com/file/n4677886/Screen_Shot_2017-05-17_at_18.png>
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