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Warn when comma (,) is used in Property value of decimal type
See original GitHub issueIt appears that using comma (,) instead of decimal dot (.) is a common mistake.
When you write:
<cc:Test DoubleProperty="2,1">
Your expectation could be that TestProperty would be assigned with value 2.1 wheres in reality the value would be 21.
Problem is that numeric values in framework are treated as input in human language and not as in C#.
This may lead to hard to debug errors. I suggest that usage of comma in property values of numeric type is forbidden.
Issue Analytics
- State:
- Created 6 years ago
- Comments:5 (5 by maintainers)
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I agree. We should exclude
AllowThousandsfromNumberStyleswhen parsing numbers.I would just put there a simple error message
The value is not in a correct numeric format.I don’t like these special validation cases.