Library code snippets

Number Validation

You can add this IF statement to any javascript function and change it as needed. This will validate whether a field is only numbers.

   if(isNaN(myForm.txt_myField.value))
   {
     alert("Invalid data format.\n\nOnly numbers are allowed.");
     myForm.txt_myField.focus();
     return (false);
   }

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  1. 01 Jan 1999 at 00:00

    This thread is for discussions of Number Validation.

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