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Brad Bell ♦
Brad Bell ♦
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You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$//^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$//^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

And iI would do this before the user is saved with the users.onBeforeSaveUserusers.onBeforeSaveUser Event in a plugin.

You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

And i would do this before the user is saved with the users.onBeforeSaveUser Event in a plugin.

You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

And I would do this before the user is saved with the users.onBeforeSaveUser Event in a plugin.

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Bram B
Bram B
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You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

And i would do this before the user is saved with the users.onBeforeSaveUser Event in a plugin.

You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples

And i would do this before the user is saved with the users.onBeforeSaveUser Event in a plugin.

Source Link
Bram B
Bram B
  • 353
  • 1
  • 9

You could use Regex (Regular Expression), /^[a-zA-Z]{3,}$/ would for instance allow a minimum of 3 characters behind the comma would be the max value.

As for numbers it would be something like this /^[0-9]{3,}$/

http://regexr.com/ to test your regex en examples