Hi Hilmar,

ok ok ok ... for direct use i can remember tons of VFP bug,

but the problem occurs when you EVALUATE(expression).

expression is a variable, not known algebric expression.

Classic Example:
you have a client to input exact fractional values

textBox.Value is a string "1/200000"
you put this string on a chars field, quantityConversion.
when you use it you write:
m.quantityConvert=myTable.quantity*evaluate("myTable.quantityConversion")

Result: m.quantityConvert is ZERO !!

I have to write a complex parser for resolve a banal problem. NO GOOD.

Fabio