Hi Firmusoft,
First thing you should know is : if you want to save multiple values in the
DBList field, you have to check the property "Multiple Select" of the
DBList field in the XWikiClass (http://screencast.com/t/Jqpehv1K).
If you want to save multiple values using velocity you should to set a
java.util.List object, example :
#set($values = ['one', 'two', 'three']) ## $values is an instance of
java.util.List
$obj.set('dblist', $values)
to retrieve all values :
#set($value =$obj.getProperty('dblist').value) ## you get a list of all
values
but be careful : $obj.get('dblist') return a String containing all values
contcatenated with the separator (' ' space is the default separator)
to add new values to a DBList field you shoud use (an update) :
#set($values =$obj.getProperty('dblist').value)
$values.add('four') ## you should check whether $values is null or not null
before.
$values.add('five')
$obj.set('dblist', $values)
I hope this help :) and sorry for my bad English.
Good luck.
--
Sofiane Baloul
XWiki Developer
2014-03-03 15:34 GMT+01:00 firmusoft.xwiki <[email protected]>:
> Hi,
>
> I have used $obj.set to update a dbList property value. But it selected
> only the value I paased in the set method. All the previously selected
> values were unselected. Can you help me to add/update the dbList property
> retaining the previous selections.
>
> Thanks,
> Firmusoft
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