dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components
Field Class
Information about each field in a layer.
ArcGIS Maps SDK for JavaScript
public class Field : dymaptic.GeoBlazor.Core.Components.MapComponent
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 Field
Constructors
Field() Constructor
Parameterless constructor for use as a Razor Component.
public Field();
Field(Nullable, string, string, string, Nullable, Nullable, Nullable, object, Nullable, Domain) Constructor
Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.
public Field(System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldType> type, string? name=null, string? alias=null, string? description=null, System.Nullable<int> length=null, System.Nullable<bool> editable=null, System.Nullable<bool> nullable=null, object? defaultValue=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldValueType> valueType=null, dymaptic.GeoBlazor.Core.Components.Domain? domain=null);
Parameters
type System.Nullable<FieldType>
The data type of the field.
default null
ArcGIS Maps SDK for JavaScript
name System.String
The name of the field.
default null
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alias System.String
The display name for the field.
default null
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description System.String
Contains information describing the purpose of each field.
ArcGIS Maps SDK for JavaScript
length System.Nullable<System.Int32>
The field length.
default undefined
ArcGIS Maps SDK for JavaScript
editable System.Nullable<System.Boolean>
Indicates whether the field is editable.
default true
ArcGIS Maps SDK for JavaScript
nullable System.Nullable<System.Boolean>
Indicates if the field can accept null values.
default true
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defaultValue System.Object
The default value set for the field.
default undefined
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valueType System.Nullable<FieldValueType>
The types of values that can be assigned to a field.
ArcGIS Maps SDK for JavaScript
domain Domain
The domain associated with the field.
default null
ArcGIS Maps SDK for JavaScript
Properties
Field.Alias Property
The display name for the field.
public string? Alias { get; set; }
Property Value
Field.DefaultValue Property
The default value set for the field.
default undefined
ArcGIS Maps SDK for JavaScript
public object? DefaultValue { get; set; }
Property Value
Field.Description Property
Contains information describing the purpose of each field.
public string? Description { get; set; }
Property Value
Field.Domain Property
The domain associated with the field.
default null
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Components.Domain? Domain { get; set; }
Property Value
Field.Editable Property
Indicates whether the field is editable.
public System.Nullable<bool> Editable { get; set; }
Property Value
System.Nullable<System.Boolean>
Field.Length Property
The field length.
public System.Nullable<int> Length { get; set; }
Property Value
Field.Name Property
The name of the field.
public string? Name { get; set; }
Property Value
Field.Nullable Property
Indicates if the field can accept null values.
public System.Nullable<bool> Nullable { get; set; }
Property Value
System.Nullable<System.Boolean>
Field.Type Property
The data type of the field.
public System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldType> Type { get; set; }
Property Value
Field.ValueType Property
The types of values that can be assigned to a field.
public System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldValueType> ValueType { get; set; }
Property Value
System.Nullable<FieldValueType>
Methods
Field.GetAlias() Method
Asynchronously retrieve the current value of the Alias property.
public System.Threading.Tasks.Task<string?> GetAlias();
Returns
System.Threading.Tasks.Task<System.String>
Field.GetDefaultValue() Method
Asynchronously retrieve the current value of the DefaultValue property.
public System.Threading.Tasks.Task<object?> GetDefaultValue();
Returns
System.Threading.Tasks.Task<System.Object>
Field.GetDescription() Method
Asynchronously retrieve the current value of the Description property.
public System.Threading.Tasks.Task<string?> GetDescription();
Returns
System.Threading.Tasks.Task<System.String>
Field.GetDomain() Method
Asynchronously retrieve the current value of the Domain property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Domain?> GetDomain();
Returns
System.Threading.Tasks.Task<Domain>
Field.GetEditable() Method
Asynchronously retrieve the current value of the Editable property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetEditable();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
Field.GetLength() Method
Asynchronously retrieve the current value of the Length property.
public System.Threading.Tasks.Task<System.Nullable<int>> GetLength();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Int32>>
Field.GetName() Method
Asynchronously retrieve the current value of the Name property.
public System.Threading.Tasks.Task<string?> GetName();
Returns
System.Threading.Tasks.Task<System.String>
Field.GetNullable() Method
Asynchronously retrieve the current value of the Nullable property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetNullable();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
Field.GetValueType() Method
Asynchronously retrieve the current value of the ValueType property.
public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldValueType>> GetValueType();
Returns
System.Threading.Tasks.Task<System.Nullable<FieldValueType>>
Field.SetAlias(string) Method
Asynchronously set the value of the Alias property after render.
public System.Threading.Tasks.Task SetAlias(string? value);
Parameters
value System.String
The value to set.
Returns
Field.SetDefaultValue(object) Method
Asynchronously set the value of the DefaultValue property after render.
public System.Threading.Tasks.Task SetDefaultValue(object? value);
Parameters
value System.Object
The value to set.
Returns
Field.SetDescription(string) Method
Asynchronously set the value of the Description property after render.
public System.Threading.Tasks.Task SetDescription(string? value);
Parameters
value System.String
The value to set.
Returns
Field.SetDomain(Domain) Method
Asynchronously set the value of the Domain property after render.
public System.Threading.Tasks.Task SetDomain(dymaptic.GeoBlazor.Core.Components.Domain? value);
Parameters
value Domain
The value to set.
Returns
Field.SetEditable(Nullable) Method
Asynchronously set the value of the Editable property after render.
public System.Threading.Tasks.Task SetEditable(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
Field.SetLength(Nullable) Method
Asynchronously set the value of the Length property after render.
public System.Threading.Tasks.Task SetLength(System.Nullable<int> value);
Parameters
value System.Nullable<System.Int32>
The value to set.
Returns
Field.SetName(string) Method
Asynchronously set the value of the Name property after render.
public System.Threading.Tasks.Task SetName(string? value);
Parameters
value System.String
The value to set.
Returns
Field.SetNullable(Nullable) Method
Asynchronously set the value of the Nullable property after render.
public System.Threading.Tasks.Task SetNullable(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
Field.SetValueType(Nullable) Method
Asynchronously set the value of the ValueType property after render.
public System.Threading.Tasks.Task SetValueType(System.Nullable<dymaptic.GeoBlazor.Core.Enums.FieldValueType> value);
Parameters
value System.Nullable<FieldValueType>
The value to set.
Returns
Field.ValidateRequiredGeneratedChildren() Method
Validates source-generated child components.
public override void ValidateRequiredGeneratedChildren();
Implements ValidateRequiredGeneratedChildren()