TYPO3 - 内联FLUID - 添加空格

Question

I am searching for a Example or Solution. I have a inline for each and I need a Space after the Items

{items -> f:for(each: '{field.referenzTeaserCategory -> dce:explode(delimiter:\',\')}', as: 'items', iteration: 'iterator')}

The Output is "cat1cat2cat3" but i need the Output with a Space, like this: "cat1 cat2 cat3"

Thanks for a Solution.

Answer 1

I don't think that you can build this with inline notation with normal fluid.
You need to use a viewhelper which concatenates your variable items with a string ' '. You may introduce this VH or use tag notation:

<f:for each="{field.referenzTeaserCategory -> dce:explode(delimiter:',')}" as="items" iteration="iterator">{items} </f:for>

BTW: really items? it is only one item (at a time)