Hi,
I use the AutoCompleteTextField to allow the users to enter tags and I have
two issues:
1)
After the user has pressed the key "enter" I want to display the entered tag
in a label
and reset the AutoCompleteTextField to allow further inputs.
So the AutoCompleteTextField should be cleared which I try by
setting a new empty String Model to AutoCompleteTextField :
final WebMarkupContainer wrapper = new WebMarkupContainer("tagWrapper");
wrapper.setOutputMarkupId(true);
form.add(wrapper);
wrapper.add(field);
selectedTags = new Label("selectedTags", new Model<String>(""));
wrapper.add(selectedTags);
field.add(new AjaxFormSubmitBehavior(form, "onchange")
{
@Override
protected void onSubmit(AjaxRequestTarget target)
{
IModel<String> tagModel = field.getModel();
String currentTags =
selectedTags.getDefaultModelObjectAsString();
currentTags = currentTags + " " + tagModel.getObject();
selectedTags.setDefaultModelObject(currentTags);
field.setModel(new Model<String>(""));
//field.clearInput();
target.addComponent(wrapper);
}
});
The selectedTags label gets rerendered and displays the tags but the
AutoCompleteTextField still
shows the last users input.
How can I clear it?
2)
Ideally I want to have the AutoCompleteTextField on a form with
other input components but pressing the key "enter" causes the form to
submit
and all validartors are triggered. Can I disable the form submit for the
AutoCompleteTextField component? I know I have to change the
AjaxFormSubmitBehavior to AjaxEventBehavior and use the "onchange" event.
But even then the form gets submitted.
Does anybody has a hint what I can do?
Thanks,
Oliver
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