MultiSelectListBox<T> Class

The MultiSelectListBox control displays a list of items which may contain plain text or HTML, and allows users to select multiple items.

Inheritance

object

Component

Control

ItemsBoundControl<T>

MultiSelectListBox<T>

Implements

IHtmlContent

ITemplate

Namespace: C1.Web.Mvc

Assembly: C1.AspNetCore.Mvc.dll

Syntax

public class MultiSelectListBox<T> : ItemsBoundControl<T>, IHtmlContent, ITemplate

Public Class MultiSelectListBox(Of T)
    Inherits ItemsBoundControl(Of T)
    Implements IHtmlContent, ITemplate

Type Parameters

Name	Description
T

Constructors

Name	Description
MultiSelectListBox(IHtmlHelper, string)	Creates one MultiSelectListBox<T> instance.

Properties

Name	Description
CaseSensitiveSearch	Gets or sets a value that determines whether searches performed while the user types should case-sensitive.
CheckOnFilter	Gets or sets a value that determines whether the MultiSelectListBox in the drop-down should automatically select all the filtered items when the filter text changes.
CheckedMemberPath	Gets or sets the name of the property used to control checkboxes placed next to each item.
Delay	Gets or sets the delay, in milliseconds, between when a keystroke occurs and when the search is performed to update the filter.
DisplayMemberPath	Gets or sets the name of the property to use as the visual representation of the items.
FilterInputPlaceholder	Gets or sets the string used as a placeholder for the filter input element.
IsContentHtml	Gets or sets a value indicating whether the list displays items as plain text or as HTML.
OnClientCheckedItemsChanged	Occurs when the value of the @see:checkedItems property changes.
SelectAllLabel	Gets or sets the string to be used as a label for the "Select All" checkbox that is displayed when the ShowSelectAllCheckbox property is set to true.
SelectedIndex	Gets or sets the index of the currently selected item.
ShowFilterInput	Gets or sets whether the control should display a "filter" input above the items to filter the items displayed.
ShowGroups	Gets or sets a value that determines whether the drop-down should include group header items to delimit data groups.
ShowSelectAllCheckbox	Gets or sets whether the control should display a "Select All" checkbox above the items to select or de-select all items.
VirtualizationThreshold	Gets or sets the minimum number of rows and/or columns required to enable virtualization in the MultiSelectListBox.