Re: Using Variable as a List name

Wednesday, October 7, 2009, 8:12:46 AM, rizzz86 wrote:

> Hi all,
>
> I am trying to use any variable as a name of list ... i.e.,
>
> <#foreach list1 in argList1>
>      <#foreach list2 in list1> 
>                      // The name of list2 is the first element of list1
>      </#foreach>
> </#foreach>
>
> Following error occured if I pass variable as a list name "Expected
> collection or sequence. list1 evaluated instead to
> freemarker.ext.beans.StringModel"
>
> Can anyone help ?

The name of list2 is the first element of list1... huh? Anyway... is
it that argList1 is the list of the *names* of variables, which
variables are themselves lists? In that case, do this:

<#foreach list1Name in argList1>
    <#foreach list2 in .vars[list1Name]>
        ...
    </#foreach>
</#foreach>

If it's not what you meant... the trick is still certainly the
.vars[name] stuff.

> rizzz86
>

-- 
Best regards,
 Daniel Dekany


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