Re: setting variables from within a custom TemplateDirectiveModel

On Feb 26, 2010, at 22:20, Daniel Dekany wrote:

> Friday, February 26, 2010, 8:47:04 PM, Grégory Joseph wrote:
> 
>> Hi,
>> 
>> I have a TemplateDirectiveModel which renders its body - pretty straightforward.
>> 
>>            body.render(env.getOut());
>> 
>> Now, what I'd need is to push variables to be used by this body.
>> I've tried the following, before calling body.render:
>>            //env.setLocalVariable("myVar", new SimpleScalar("local!"));
>>            env.setVariable("myVar", new SimpleScalar("regular!"));
>>            env.setGlobalVariable("myVar", new SimpleScalar("global!"));
>> 
>> .. to no avail.
> 
> What exactly was the problem with env.setVariable (and
> setGlobalVariable)?

--- please disregard the e-mail i sent just before. Must have been friday, cause I see it working now, at least in the case it can work (I had another case where it can't, because the Environment isn't shared...)

> 
>> Am I missing something, or is there something else
>> I should be looking at ? I'm not too keen on using loopVars, because
>> in this case, the user of my directive shouldn't even know about the
>> variable i'm trying to push - and here comes my use case: I need to
>> share some information from this directive to other (custom)
>> directives which are being used in the body of the former.
>> 
>> Any idea or suggestion ?
>> 
>> Cheers,
>> 
>> -greg
>> 
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> 
> -- 
> Best regards,
> Daniel Dekany
> 



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proactively, and fine-tune applications for parallel performance.
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