Class QueryBuilderEvents<TValue>

Used to configure the query builder events.

Inheritance

System.Object

QueryBuilderEvents<TValue>

Namespace: Syncfusion.Blazor.QueryBuilder

Assembly: Syncfusion.Blazor.dll

Syntax

public class QueryBuilderEvents<TValue> : OwningComponentBase

Type Parameters

Name
TValue

Constructors

QueryBuilderEvents()

Declaration

public QueryBuilderEvents()

Properties

Changed

Gets or sets an event callback that is raised after changing the condition(AND/OR), field, value, operator is changed.

Declaration

public EventCallback<ChangeEventArgs> Changed { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<ChangeEventArgs>	An event callback function.

Created

Gets or sets an event callback that is raised after the component is created.

Declaration

public EventCallback<object> Created { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<System.Object>	An event callback function.

DataBound

Triggers when data source is populated in the Querybuilder.

Declaration

public EventCallback<object> DataBound { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<System.Object>	An event callback function.

OnActionFailure

Gets or sets an event callback that is raised after the data fetch request from the remote server fails.

Declaration

public EventCallback<Exception> OnActionFailure { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<System.Exception>	An event callback function.

OnValueChange

Gets or sets an event callback that is raised before the condition (And/Or), field, operator, value is changed.

Declaration

public EventCallback<ChangeEventArgs> OnValueChange { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<ChangeEventArgs>	An event callback function.

RuleChanged

Gets or sets an event callback that is raised after changing the condition(AND/OR), field, value, operator is changed.

Declaration

public EventCallback<RuleChangeEventArgs> RuleChanged { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<RuleChangeEventArgs>	An event callback function.

RuleDragStarting

Gets or sets the event callback that is invoked before dragging a rule or group in a SfQueryBuilder<TValue>.

Declaration

public EventCallback<RuleDragStartingEventArgs> RuleDragStarting { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<RuleDragStartingEventArgs>

Remarks

This event will be triggered when the AllowDragAndDrop property is set to true.

RuleDropped

Gets or sets the event that is raised after dropping a rule or group onto another SfQueryBuilder<TValue> rule or group.

Declaration

public EventCallback<RuleDroppedEventArgs> RuleDropped { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<RuleDroppedEventArgs>

Remarks

This event will be triggered when the AllowDragAndDrop property is set to true.

RuleDropping

Gets or sets the event callback that occurs before dropping an item onto another SfQueryBuilder<TValue> item.

Declaration

public EventCallback<RuleDroppingEventArgs> RuleDropping { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<RuleDroppingEventArgs>

Remarks

This event will be triggered when the AllowDragAndDrop property is set to true.

Methods

Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

OnInitializedAsync()

Declaration

protected override Task OnInitializedAsync()

Returns

Type
System.Threading.Tasks.Task