MaskedTextBox - How to input a decimal number with two decimal places

  • Thread starter Thread starter Russ Sherlock
  • Start date Start date
R

Russ Sherlock

I do not wish to re-invent the wheel by deriving a Decimal Number class from
a TextBox

How do I use a MaskedTextBox to input a number +/- with 2 decimal place
precision?

Eg +NNNNNNNNN.NN
or -NNNNNNNNN.NN

I haven't worked out how to make mask characters optional so that the
following are legal:

Legal
1
1.1
+1
-1

Illegal
1.
..123
1.123

Any help would be appreciated

Russ Sherlock
 
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