Can you be so kindly to explain, how I can implement your suggestion with a code field? What I have to do?
Additionally you can probably just use Code validation using CB Code Field and do this with PHP as I don't see any specific logic that would require SQL in your usage. Example as follows with PHP.
Can you be so kindly to explain, how I can implement your suggestion with a code field? What I have to do?
Add code validation to the field under Integrations > CB Code Field and add the supplied code to it. Adjust the field name as needed if cb_tauschdatum_ab isn't correct. In the supplied example if cb_tauschdatum_ab is less than the value they selected it should fail validation.
Kyle (Krileon) Community Builder Team Member Before posting on forums:
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