Class PatternStringConverter

Namespace

NuvTools.AspNetCore.Blazor.MudBlazor.Converters

Assembly

NuvTools.AspNetCore.Blazor.MudBlazor.dll

Pattern-based string converter for MudBlazor input components.

public class PatternStringConverter : DeferredConverter<string?, string?>, IReversibleConverter<string?, string?>, IConverter<string?, string?>

Inheritance

object

DeferredConverter<string, string>

PatternStringConverter

Implements

IReversibleConverter<string, string>

IConverter<string, string>

Inherited Members

DeferredConverter<string, string>.SetForward(Func<string, string>)

DeferredConverter<string, string>.SetBackward(Func<string, string>)

DeferredConverter<string, string>.Set(Func<string, string>, Func<string, string>)

DeferredConverter<string, string>.Convert(string)

DeferredConverter<string, string>.ConvertBack(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Examples

// Phone number: (NN) NNNNN-NNNN
var phoneConverter = new PatternStringConverter("(NN) NNNNN-NNNN");

// License plate: LLL-NANN
var plateConverter = new PatternStringConverter("LLL-NANN");

Remarks

Pattern characters:

• A - Alphanumeric (letters and digits)
• N - Numeric (digits only)
• L - Letter (letters only)

Any other character in the pattern is treated as a literal separator.

Constructors

PatternStringConverter(string, bool)

Initializes a new instance of the PatternStringConverter class.

public PatternStringConverter(string pattern, bool toUpperCase = true)

Parameters

pattern string

The pattern string defining the format. Use A for alphanumeric, N for numeric, L for letter.

toUpperCase bool

If true, converts input to uppercase. Default is true.

Exceptions

ArgumentException

Thrown when pattern is null or whitespace.

Methods

Format(string?)

Formats the specified value according to the pattern.

public string? Format(string? value)

Parameters

value string

The raw value to format.

Returns

string

The formatted value, or null if the input is empty.