Hello
I want a validation for Mobile number to be 10 digits and starts with zero
I wrote this in the xls form (., ‘^[0-9][0-9]{10}$’)
and it did not work
Hello @bkryasim,
You might be forgetting putting regex at the beginning of constraint, for us to better understand, can you provide a screenshot showing exactly what you are writing to where?
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this is the xlsform
Hi @bkryasim,
Can you try, and see if this works?
regex(., ‘^[0]{1}[0-9]{9}$’)
Also: Make sure you have the value numbers under the appearance column. This restricts the display of alphabets, making only numbers visible for inputs.
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Thank you hakan
It is now working
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