[TYPO3-mvc] Use index of iteration attribute as array index

[Claus Due]

Hi Claus,

If you already have the image names in the array, you should use the "as" variable name:
<f:for each="{imgSrc}" as="imageSrc" iteration="it">
<img src="{imageSrc}" />
</f:for>

--
Med venlig hilsen / Kind regards
Claus Due
Code Monkey
http://fedext.net

On Jun 26, 2011, at 4:06 PM, Claus Fassing wrote:

> Hi Claus,
> 
> thank you for your answer.
> 
> Am 26.06.2011 14:43, schrieb Claus Due:
>> I'm afraid that isn't possible. Fluid cannot tell wether you are referencing the variable "index" or requesting the property "index" on {imgSrc}... which is why the static {imgSrc.0} works but {imgSrc.index} does not.
> 
> I can't chain a variable and a property ?

Unfortunately, no...

> 
>> The solution could be to build an array of image names outside of Fluid - or use a ViewHelper to return an image name based on an index.
> 
> This is exactly what I did. I build the image name array (imgSrc) in my
> controller and assign it to the view.
> 
> 
> Greetz, Claus
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