Hello -
I am building a site in Wordpress. We are using Gravity Forms. One of our questions could be either alpha or numeric for the answer. Example how many long have you been a contractor. They could answer 1 year or 6 months. Is there a way to have an alphanumeric input?
Hi Hansen,
To allow the user for an “alphanumeric character” input, you can utilize a custom Input Mask as shown in the following screenshot. The pattern should be “9 aaaa?aa”, where the initial character must be a number, followed by a space, then four alphabetical characters, and finally two optional alphabetical characters to allow for input like years or months.
Preview:
Give it a try, and let me know how that goes! 
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