Is this correct

Hi,

I have a field that I want to be all capital letters and numbers,

input.Serial = input.Serial.toUpperCase();

When I use this on 'on user input' it does the job I want but the circle that appears when a field is updating stays. Also you can then no longer change or delete the field.

If it helps, take a look. It is the field Serial in the following form.

https://creator.zoho.com/mrcomputer/mrcomputer-biz/#Form:Job