LogicGate uses the standard JavaScript RegExp constructor for validating Field input values entered by end-users. Certain Field types allow the entry for a RegExp validation string which will check against the input value. 

For example, to create a validation that would require the user to enter the letter A, B, or C followed by 4 numbers you would enter the validation string of 


To learn more about creating regular expressions, you can visit the link below:



5 Digit Zip code: 


Hyphen Separated US Phone Number: 


Email Address: 


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