Symptoms
How to validate (in the onkeypress event) a text box in order to only allow numbers and the decimal point.
Diagnoses
None
Resolution
You can use the validation pattern on the textbox control via regular expression, see link below.
http://stackoverflow.com/questions/2811031/decimal-or-numeric-values-in-regular-expression-validation
-Navigate to the textbox properties, add a new pattern (^ 1-9]d{0,2}(.d{3})*(,d )?$).
