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Radzen Blazor Components

API Reference

DropDown multiple selection

Select multiple items from the Blazor DropDown (multiselect). Bind to a collection, show a summary label for the selection, and set an equality comparer when binding to objects.

Select Values

DropDown multiple selection with chips Link to this section

Use Chips="true" to display selected items as removable chips in the dropdown.

Select Values

Define max labels and selected items text Link to this section

Use MaxSelectedLabels to limit displayed items and SelectedItemsText to show a custom message when many items are selected.

Select Values

Specify an Equality Comparer for item selection. Useful when binding directly to an object collection. Link to this section

Use EqualityComparer to define custom comparison logic for determining when items are equal.

Select Values

Frequently asked questions

How do I enable multiple selection in the Blazor DropDown?

Set Multiple to true and bind Value to a collection (such as a List). The DropDown shows checkboxes and a summary of the selected items.

How do I bind multiselect to a list of objects?

Bind Value to a collection of the value type and set an equality comparer so the DropDown can match selected objects back to the list items.

Single selection Filtering Grouping DropDown with Tree

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DropDown multiple selection

DropDown multiple selection with chips Link to this section

Define max labels and selected items text Link to this section

Specify an Equality Comparer for item selection. Useful when binding directly to an object collection. Link to this section

Frequently asked questions

How do I enable multiple selection in the Blazor DropDown?

How do I bind multiselect to a list of objects?

Related

Save Hours on Every Project

Demos Configuration

DropDown multiple selection

DropDown multiple selection with chips linkLink to this section

Define max labels and selected items text linkLink to this section

Specify an Equality Comparer for item selection. Useful when binding directly to an object collection. linkLink to this section

Frequently asked questions

How do I enable multiple selection in the Blazor DropDown?

How do I bind multiselect to a list of objects?

Related

Radzen Blazor Newsletter

Save Hours on Every Project

Demos Configuration

DropDown multiple selection with chips Link to this section

Define max labels and selected items text Link to this section

Specify an Equality Comparer for item selection. Useful when binding directly to an object collection. Link to this section