I am unable to deploy the form as it is showing that I have invalid constraint expression but I have checked it again and the expression doesn't seem to be incorrect

[csrcnepal25]

[Xiphware]

You appear to be missing the end quote in your regex. Try

regex(.,'^[0-9]{10}$')

[csrcnepal25]

@Xiphware

regex(.,‘^[1]{10}$’)

No I have entered the correct one, Also I rechecked after your message. Thankyou

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1. 0-9 ↩︎

[Kal_Lam]

@csrcnepal25, has your issue been resolved? Did you use the correct regex expression shared by @Xiphware?

[csrcnepal25]

My issue was solved after I downloaded the form and reentered the expression and again uploaded it