Text box veryfing

[Boban (Boban Stojmenovic)]

Use regex

Help in veryfing text of a Text Box

This extension will help: https://community.thunkable.com/t/regular-expression-extension/3657?u=kenn This block: [Screenshot_20190719-000019_Chrome] Use this Pattern: [a-zA-Z]{4}[0-9]{4}[a-zA-Z]{2} Example: https://regex101.com/r/sjaZdt/1