How to validate a Numeric Field in an Interactive form

Hi,
In my Interactive form i had placed certain Numeric Fields (Price Information). The user may change the pricing info. My requirement is, the user enters any numeric data the form should show an alert message and revert back the pricing information to the existing one.
Please help.
Thanks
Ranjan

Hello Kavita,
patterns are not processed during editing. If you can't use the default behavior of the numeric field when a character is entered (handled when the user finished editing), you could use scripting to process input. Depending on what you want to do you could use the exit event or the change event.
A change event has a property called "change" that caused the event. You could try "xfa.host.messageBox( upper(event.change) )" in FormCalc to show the characters in upper case.
But, you should go this way only if the patterns for editing and for display and validation scripts can't be used in your case.
Best regards
Juergen

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How to validate a Numeric Field in an Interactive form

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