> For the complete documentation index, see [llms.txt](https://releases.extraaedge.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://releases.extraaedge.com/release-1.55/20th-nov-2020/validation-of-fields-in-app-form-registration-form.md).

# Validation of Fields in App Form Registration Form

### **Why it matters:**

Previously, in App form widget implementation there were no validations for name or other text fields, now we have validations to all the fields in the widget. Example: Name will always contain only alphabets and a ‘dot’ symbol, it will allow single character names allowing to enter initials.

### How it Works :

![Validations in the App Form Widget](https://2571724895-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MBcp-eDpkiJlITzM2Fz%2F-MSwwmgyePwjyEyz4UGJ%2F-MSwxMHWd0w9-23ZRDKy%2FScreenshot%202021-02-07%20at%2020.16.16.png?alt=media\&token=8227aa29-256d-4d3d-9ebb-fdab4bccfaae)