Question

I want to enter only digits in a textbox with the following condition

• maximum 3 digits
• maximum from 0 to 250..so 251 should not be accepted.

I have written the following code till now..how to take the other conditions too

this.value.match(/[^0-9]/g)

Answer 1

You don’t need regex for that.

var val = parseInt($(this).val(), 10);
alert(val >= 0 && val < 250);