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validation (with a rule) for the dropdown field

Fredolino 14 Oct, 2019
Hi,

I have a dropdown box in the repeater area.
Name: group [{var: area_repeater2.key}] [art_id]
ID: art_id_ {var: area_repeater2.key}

Option:
= Select type
{Var: read_data29}

I do not want a value to be selected double and saved in the drop-down boxes by mistake.

In CC6, I have a read-data check and a switch that works well.

In CC6, I am not sure if I should do a validation with a rule for the dropdown field (field_select18) in "Views" or work under "Actions" with, for example, "Validate Data" or "Validate Fields".

It is advantageous that the user already has a short message displayed on the drop-down box if he has already selected the same value in a drop-down box in the repeater.

In principle, it is as if the user has forgotten to fill in a mandatory dropdown box. But in that case, the repeating dropdown field in the repeater would need to be checked a double value .

I do not know if that goes under "Views".


F.
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