TYPO3 Fluid Array Access

Question

I have a question to access an array in fluid:

Associative Array {registrationProcess}
STRING  {fieldname} == 'firstName'
STRING  {property} == 'participant'
WORKING {registrationProcess.participant.{fieldname}}
WORKING {registrationProcess.{property}.firstName}
WORKING {registrationProcess.participant.firstName}
NULL    {registrationProcess.{property}.{fieldname}}

Why is the result of the last notation NULL???

Mathias Brodala · Accepted Answer · 2019-11-20 07:51:16Z

3

Fluid currently only supports one dynamic property per level. Fluid 3.0 will change that but until that time, you have to extract the first dynamic expression to a variable and then perform the second dynamic expression on that new variable:

<f:variable
  name="registrationProperty"
  value="{registrationProcess.{property}}"
/>

{registrationProperty.{fieldname}}

edited Nov 20, 2019 at 7:51

Mathias Brodala

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answered Nov 19, 2019 at 12:25

Claus Due

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1 Comment

Jürgen Pfusterschmied Over a year ago

ThX for the hint... This is working {f:variable(name: 'slug', value: '{property}.{fieldname}')}

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