Hi,
Yes, please write a how-to, would be much appreciated. :) TIA.
Regards,
Dan
On 16 May 2002, Leandro Rodrigo Saad Cruz wrote:
> On Thu, 2002-05-16 at 13:19, John McNally wrote:
> > I guess this is just a matter of preference, but I see no reason to have
> > multiple forms for such a template. As you say each form uses the same
> > action. The only reason I would see for using multiple forms is that
> > they have different actions.
>
> I really have to use diferent forms !
> I solved the namespace problem using
>
> <vtl>
> #foreach($obj in $objs)
> #set($group = $intake.MYGROUP.setKey("$obj.Id")
> <form....>
> <input name="group_selector" value="$obj.Id">
> $intake.newForm()
> $intake.declareGroup($group)
> </form>
> #end
> </vtl>
>
> This way I can point erros on diferent lines ( forms ).
> If anyone wants to follow this aproach I recomendo you to add another
> hidden form field to indicate with key was set to your group. This way
> you can retrieve the right group easily using.
> <code>
> IntakeTool intake = (IntakeTool) ctx.get("intake");
> Group group = intake.get("MYGROUP",MYKEY);
> </code>
>
> where MYKEY = $obj.Id = group_selector
>
> I don't know if this is the best approach, but it's working perfectly !
> I can write a howto a submit it to the list if you want !
>
> >
> > john mcnally
> >
> > On Thu, 2002-05-16 at 07:42, Leandro Rodrigo Saad Cruz wrote:
> > > Hi all.
> > > I'm trying to use intake in a multi-form page that shows all users in
> > > turbine. The page looks like this:
> > >
> > > --------------------------------------------------------------
> > > | ID | USERNAME | PASSWORD | EMAIL | |
> > > | 1 | admin | admin | na | remove | update | roles |
> > > | 2 | client | client | na | remove | update | roles |
> > > --------------------------------------------------------------
> > > |AUTO|[________]|[________]|[_____]| add |
> > > --------------------------------------------------------------
> > >
> > > Ok. Every line on this table is a new form which points to the same
> > > action.
> > > I'm using intake to name/validate all forms in this template, but I'm
> > > stuck on this problem : How do I choose between all the forms on the
> > > table above when there is an error on form validation. Let me ilustrate.
> > > If the user wants to change USER ID = 1 and incurs in a input validation
> > > error I'd like only the form on the first line to show error messages !
> > >
> > > I think there is a way to do this in intake
> > > ( yes , I read
> > > http://jakarta.apache.org/turbine/turbine-2/services/intake-service.html
> > > )
> > >
> > > but it's not clear to me how do I do it !
> > >
> > > --
> > > Leandro Rodrigo Saad Cruz
> > > IT - Inter Business Tecnologia e Servicos (IB)
> > > http://www.ibnetwork.com.br
> > >
> > >
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> > >
> > >
> >
> >
> >
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> Leandro Rodrigo Saad Cruz
> IT - Inter Business Tecnologia e Servicos (IB)
> http://www.ibnetwork.com.br
>
>
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