How to insert a valid Mobile no in a Form

Dear Kal_Lam,
Good Day!
Could you please help me how can I insert a cell number in a form.
if anyone inputs more then below or more then 11 digits one message will be displayed The number is invalid
Looking forward to your kind help in this regards

Hi @PALASH9698,

Try using the regex code regex(., '^[0-9]{11}$'). A similar example has already been discussed in the forum:

To learn more on regex please feel free to visit our support article Restricting text responses with regular expressions.

Have a great day!

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