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[REBOL] Re: Input validation routines

From: zokie:libero:it at: 27-Aug-2003 18:19

Hello Robert On 27-Ago-03, Robert M. Muench wrote:
> Hi, has someone written a set of input validation routines/dialect, > where I can check data against some format specification? Those things > one knows from Excel, databases etc. for dates, number, strings, length > of input and so on. Thanks. Robert
I don't know if my solution is what your are looking for. I make a private validation function, which checks input when user press OK button to confirm input. If v-func finds one or more errors then clears field(s) and gui does not return anything. You can see the code into my project: Site Address Book, but you must know that is experimental version now and only EDIT and ADD button are working. Please refer to: Regards -- "Where did you get all those facts!?!"