Validate error

[Kal_Lam]

@mtn2020_2030, check out the required column from the xlsform as shown in the post discussed previously:

Custom Logic in Mandatory Response

Hi @adepuk, It’s not always that you wish to see your variables mandatory (where the variable should be filled, else the filled-up form would not get submitted to the KoBoToolbox server) or optional (where the variable could be left blank and the filled-up form could still be submitted to the KoBoToolbox server). You might sometimes wish to make it mandatory for certain criteria. It is a form of a mandatory response if and only if it meets a certain criteria else it would act as an optional re…

If you are using the form builder UI, you could also make it optional as discussed in the previous post:

Kobo humanitarian form building support

Hi @Haseeb, You could check it as outlined in the image below: [Image 1] Have a great day!