Hi Colleagues,
I have DropDownChoice with Integer list.
I need simply to catch selected value (300, 400 or 500). It is not important
how I will do it.
Selected value will be used in other place of my code.
Can somebody help.
Thank you in advance!
Regards,
Rafal
final LinkedList selectionList = new LinkedList();
widthSelectionList.add(new Integer(300));
widthSelectionList.add(new Integer(400));
widthSelectionList.add(new Integer(500));
Form form = new Form("form");
add(form);
DropDownChoice selection = new DropDownChoice("selection",selectionList);
selection.add(new AjaxEventBehavior("onclick") {
protected void onEvent(AjaxRequestTarget target) {
System.out.println("SELECTION HAS BEEN MADE");
}
});
selection.setOutputMarkupId(true);
form.add(selection);
HTML
<form wicket:id="form">
<select wicket:id="pictureWidthSelection">
<option>300 px</option>
<option>400 px</option>
<option>500 px</option>
</select>
<input type="submit" value="Send to server">
</form>
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