[PHPTAL] concatenate string

[Christoph Frick]

On Mon, Aug 04, 2008 at 11:11:10AM +1200, anru chen wrote:

> person->id = 1;
> person->name=xxxx;
> person->email = "who at email.com".
> 
> my question is how can i do some thing like this:
> 
> <button name="sub" value="" ><button>
> I want to set the button value equal to person/id . "_". person/name (1_xxxx)

<button name="sub" value="SomeName" tal:attributes="value string:${person/id}_${person/name}" />

on the other hand - if the value there is app releavant then you might
generate it in php.

-- 
cu
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