Forcing a numeric input
I have a field that is defined as "numeric only." However, when I am in input mode on my layout and type text in the field, I get a Filemaker default message that asks if I want to keep the non-numeric value. If I say yes, it records the non-numeric value in the record - totally defeating the "numeric only" requirement. Any suggestions for a script I can use to avoid this default message so that a text input will not be accepted at all? Ideally, this default message from FileMaker would not even appear as an option and I can write my own dialog screen demanding a numeric value only and reverting back to the field for a proper numeric input. Since I have many such numeric only inputs, such script will be a test to deal with the current field subjected to modification (in other words I wouldn't want a script that demands I name a specific field each time; otherwise I would need to have multiple scripts specific to each field running the same test).