Re: multiple collections for list directive

Wednesday, February 24, 2010, 12:31:19 PM, Daniel Dekany wrote:

> Wednesday, February 24, 2010, 6:36:56 AM, bhushan2005 wrote:
>
>> Hi,
>>
>> I have to output something like this
>>
>> <table>
>> <tr>
>> <td> val1 </td> <td> val2 </td>
>> </tr>
>> </table>
>>
>> where val1 and val2 are coming from 2 seperate ArrayLists.
>>
>> How can i implement this using the list directive or by any other means in
>> freemarker
>
> Use the indices directly, not the list directive. (Or write a
> TemplateSequenceModel implementation that packs the related elements
> together... but that's Java programming already.)

Or, if you need this often, write a macro for it:

 <@list_parallel arr1, arr2; i1, i2>
   ${i1} and ${i2}
 </@list_parallel>

To implement the list_parallel macro purely in FTL, you could use
indices...

>> Thanks in advance :)
>

-- 
Best regards,
 Daniel Dekany


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