Hi all,
I have a form with a multiple select field:
<input t:type="Select" t:model="regions" t:value="preferredRegions"
t:id="preferredRegions" t:multiple="true" size="13" />
Where the t:model="regions" = HashMap<Long, String>. Now when the page
loads I want some preferredRegions to be set. For normal form fields I
use a setFieldValue(), so I tried to do this also for this Select field.
public HashMap<Long, String> getPreferredRegions() {
HashMap<Long, String> l = new HashMap<Long, String>();
l.put(Long.valueOf(1), "first field");
l.put(Long.valueOf(2), "second field");
l.put(Long.valueOf(3), "third field");
return l;
}
This doesn't work, it also doesn't work when I try to use List<Long>
or just long[]. It does work when I use plain long. But then only one
option can be preselected.
Does anyone have a clue how to let more than one value be preseleced?
Thanks,
Yours,
Kasper
--
http://kasper.nekoconeko.nl
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