I am building a web form which collects information for a user. The administrator can set limits for a user which is the transaction limit for a user. What control will be intuitive for setting "no limits", when a user is set no transaction limits, the user can perform transaction with no upper limit. Right now, the number on the limit field is "0" which doesn't make sense from the user perspective.
UPDATED: So in the screenshot, there are different fields like Payment Entry limit, Daily trade limit. When there is a value in the field, that's the limit of that user. But when there is no value, the user limit is unlimited. I don't want leave it empty (when no limit). I need to show something different so that the user knows, there is no limit set
can someone help in putting a control on that page.