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The MultiSelectListBox control displays a list of items which may contain plain text or HTML, and allows users to select multiple items.
public class MultiSelectListBox<T> : ItemsBoundControl<T>, IHtmlString, ITemplate
Name | Description |
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T |
Name | Description |
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MultiSelectListBox(HtmlHelper, string) | Creates one MultiSelectListBox<T> instance. |
Name | Description |
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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. |