Prevent specific characters on text input

Get Help Design
1

I have a text input for name, and we want to prevent users for inputting special characters (e.g #/$@etc…), only alphabet, does adalo have a feature for this?

thank you

2

you can use Nocodemoney Regex Input https://www.nocodemonkey.io/components/regex-input and put this code [1]*$ in the Regex filter

  1. a-zA-Z ↩︎

3

sorry it doing something weird here the code in photo format
Screen Shot 2023-02-28 at 9.37.49 PM