Yes! this helps a lot!
What is the field datatype in the database table and
also what is the field base data type of the
multi-value widget?
thanks
Paul
--- Jorg Heymans <[EMAIL PROTECTED]> wrote:
> okay, i have another case that is similar.
> selectedGroups is a
> collections of Group objects, each group has an "id"
> and "name". Upon
> loading i grab them from the db, upon saving i
> reconstruct a collection
> with only the id's (formValue[i]) of the groups.
>
> BINDING
> <fb:javascript id="targetgroups"
> path="selectedGroups" direction="load">
> <fb:load-form>
> var collection = jxpathPointer.getNode();
> widget.setSelectionList(collection, "id",
> "name");
> </fb:load-form>
> </fb:javascript>
>
> <fb:javascript id="targetgroups" path="."
> direction="save">
> <fb:save-form>
> var formValue = widget.getValue();
> var collection = new java.util.ArrayList();
> for(var i=0; i<formValue.length; i++) {
> collection.add(new
> java.lang.Integer(formValue[i]));
> }
> var bean = jxpathPointer.getNode();
> bean.setSelectedGroups(collection);
> </fb:save-form>
> </fb:javascript>
>
>
> Hope this helps :-)
>
> Regards
> Jorg
>
>
> Paul Joseph wrote:
> > Thank you Jorg, very kind of you to reply. This
> is a
> > good start.
> >
> > My case differs in that my multiselect list has a
> > "key-value" setup i.e I have things like
> >
> > value=1 label=Worker
> > value=2 label=Manager
> > value=3 label=Admin
> >
> > and so, when I save, I want to save the values and
> not
> > the labels.
> >
> > ie my widget base data type is "integer"
> >
> > also, I am persisting it to a database, so the set
> > method has to finally get its value into a db.
> >
> > thx
> > Paul
> > --- Jorg Heymans <[EMAIL PROTECTED]> wrote:
> >
> >
> >>I have a multi-value widget working, here is my
> >>setup
>
>
> >>
> >>MODEL
> >>
> >><fd:multivaluefield id="style" >
> >> <fd:label>Style</fd:label>
> >> <fd:datatype base="string"/>
> >> <fd:selection-list>
> >> <fd:item value="bold"/>
> >> <fd:item value="italic"/>
> >> </fd:selection-list>
> >></fd:multivaluefield>
> >>
> >>BINDING
> >><fb:value id="style" path="style"/>
> >>
> >>BEAN
> >>private Object[] style;
> >>public Object[] getStyle() {
> >> return style;
> >>}
> >>public void setStyle(Object[] style) {
> >> this.style = style;
> >>}
> >>
> >>
> >>Does this help you ?
> >>
> >>Regards
> >>Jorg
> >>
> >>
> >>
> >
> >
>
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>
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