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Validation condition for checkboxes so that they must be ticked

  • October 21, 2020
  • 1 reply
  • 13 views

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Afternoon all

 

I'm trying to put some validation on a checkbox so that a user can't submit unless it's ticked. I tried the formula below but it didn't work. Any formula to do this?

 

 

 

https://community.nintex.com/t5/Nintex-for-SharePoint/Checkbox-validation-rule-not-acknowledged-after-checking-the/td-p/114278

1 reply

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  • October 21, 2020

Hello Sutekh,

 

I had a similar question from a customer and solved it by adding following Formatting rule to the 'save'-button: isNullOrEmpty(NameOfYourCheckBox), then set the rule to disable the button.

 

Kind regards,

 

Jim