Hi guys, Is it possible to format the number in the following way: All phone numbers must start with + The first number after + cannot be 0 (valid numbers are from 1 to 9) There must be at least one number after the first number All other symbols are invalid Example of the valid number: +1234567 and +12345678 I am aware of the mask input and I know I can put +99999999, the problem is that not all phone numbers have the same number of characters, and with mask input, if I put +99999999 it will accept only 9 characters. So, mask input won't work for me. Thanks!

Read my posts on advanced Forms 2.0 input masks. You can create a more complex pattern.https://blog.teknkl.com/conditional-input-masks-on-marketo-forms/https://blog.teknkl.com/more-conditional-input-masks-on-marketo-forms/

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Phone Number Format

Forum|Forum|5 years ago
February 11, 2021
1 reply
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Hi guys,

Is it possible to format the number in the following way:

All phone numbers must start with +
The first number after + cannot be 0 (valid numbers are from 1 to 9)
There must be at least one number after the first number
All other symbols are invalid
Example of the valid number: +1234567 and +12345678

I am aware of the mask input and I know I can put +99999999, the problem is that not all phone numbers have the same number of characters, and with mask input, if I put +99999999 it will accept only 9 characters. So, mask input won't work for me.

Thanks!