How to make a field only integer

Question

I have a custom field name "Relative Business value" , number field. Acceptance criteria for this field is , it has a number range between 1-100 and integers only. I have used a simple scripted validator to set the range, I have tried few regex codes to make it integer but it didnt work. Can you help me to restrict the field to integer?

Arunajyothi Samala · Answer

Yes, but wanted to try a simple script that makes the user job easy to punch in the number rather than searching for the number from the big drop down list @Joe Pitt

Florian Bonniec · Answer

I think it's because with a number field even if you input an integer it will be store as double. So if you input 90, it will store 90.0.

You could use a regex to take that into account (^(?:100(?:\.0)?|\d{1,2}(?:\.0)?)$) or use another field type.

Regards

Joe Pitt · Answer

Why not a select list with just 1-100 values?