I have sub-classed dTextBox to provide a way to validate numbers. In this
case I'm trying to provide a visual clue to the user that number is invalid
by setting the background color of the textbox to pink.
With (self.IntegerWidth = 2 and self.DecimalWidth =2
self.BackColor executes if I type ".999" in the following code. But I only
get a color change sometimes.
pattern='^([0-9]{0,%s})(\.[0-9]{0,%s})?$' % (self.IntegerWidth,
self.DecimalWidth)
if re.match(pattern, self.GetValue())is None:
self.BackColor == "pink"
else:
self.BackColor == "white"
Is there some interaction between my class and dTextBox? Or BackColor has
some bug?
--
John Fabiani
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