MudNumericField: Ignore default UI Culture

[Anu6is]

Description

The base MudNumericField renders a simple <input type="number" ...> element as of #10192. The goal of <input type="number"> is to provide a predictable, universal format for numerical data input. As such, it behaves in the following manner

• Decimal Separator: Always uses a dot (.) as the decimal separator, regardless of the user's culture.
• Thousands Separator: Does not support thousands separators (e.g., no commas or spaces for grouping digits).
• Input Format: The expected format is [-]digits[.digits], which is language-neutral and not localized.

If a user wants anything more advanced, they would define for themselves the Culture, Pattern or Format to be used. When any of these are defined, the MudNumericField will instead render an <input type="text" ...> element. Currently, when Culture isn't defined, it defaults to the UI Culture. When the DefaultConverter attempts to convert the user input, it uses the UI Culture for the conversion. As culture is not supported by <input type="number" ...> it should be ignored during conversion.

Resolves #10730

How Has This Been Tested?

Visually and unit tests

Type of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation (fix or improvement to the website or code docs)

Checklist

• The PR is submitted to the correct branch (dev).
• My code follows the code style of this project.
• I've added relevant tests.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.83%. Comparing base (7a94bc3) to head (3ec2264).
Report is 5 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev   #10734      +/-   ##
==========================================
- Coverage   91.84%   91.83%   -0.01%     
==========================================
  Files         427      427              
  Lines       13428    13430       +2     
  Branches     2591     2592       +1     
==========================================
+ Hits        12333    12334       +1     
  Misses        523      523              
- Partials      572      573       +1     

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[henon]

I agree. Should we put an alert on the docs that numeric field does not automatically adjust to the UICulture due to technical limitations and that the user should make sure to set Culture accordingly?

[Anu6is]

Should we put an alert on the docs that numeric field does not automatically adjust to the UICulture due to technical limitations and that the user should make sure to set Culture accordingly

Yeah I could do that

[ScarletKuro]

LGTM

[Anu6is]

@henon see added doc alert

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[henon]

The alert in the docs is very good. Thanks a lot @Anu6is