[FLOW3-general] (FLUID) Assemble TagBasedViewHelper manually

[Michael Sauter]

On 02.02.10 09:42, Sebastian Kurfürst wrote:
> Fluid does this in
> https://svn.typo3.org/TYPO3v4/CoreProjects/MVC/fluid/trunk/Classes/Core/Parser/SyntaxTree/ViewHelperNode.php
> but I am right now not sure if that is really possible in custom Fluid
> code, as we have a reference to the syntax tree there, which you will
> not get from custom Fluid code.
> However, I also feel that we need to support something like this - I
> just still am not sure how to integrate this properly with the rest of
> Fluid.

Thanks for the hint, I'll see if I can use some code from the 
evaluate()-method in ViewHelperNode to build the ViewHelpers in my 
custom Fluid code. I started experimenting with that this morning and at 
least got it to run without exceptions (but the render() method returns 
an empty string). Still have to figure out how to pass in the arguments 
correctly ...
If I find a solution that works, I'll post it here, but don't hold your 
breath ;)

> Maybe we can discuss it at T3BOARD or so?

That'd be great, but I won't be there (I am just about to discover the 
TYPO3 universe ;) and I have to study at that time anyway) ...

I think this issue is also connected to building forms programmatically 
in the controller. That's at least what I am trying to do at the moment 
(and why I want to build ViewHelpers manually) ... So a "real" solution 
should probably also include how to do that in a good way.

- Michael