Summer Sale is here 🏖️ Get 50% off with code PRSM25 Learn More

Locale

Change the locale of the datepicker, schedule and client side validation messages.

	Language
	English
	English
	English
	French
	German
	German
	German
	Italian
	Korean
	Spanish
	Catalan
	Dutch
	Portuguese
	Portuguese
	Arabic
	Arabic
	Bulgarian
	Bangla
	Bosnian
	Czech
	Greek
	Persian
	Finnish
	Danish
	Hindi
	Indonesian
	Croatian
	Japanese
	Hungarian
	Hebrew
	Georgian
	Central Kurdish
	Khmer
	Kyrgyz
	Kazakh
	Lithuanian
	Latvian
	Malay
	Norwegian
	Polish
	Romanian
	Russian
	Slovak
	Slovenian
	Serbian
	Serbian
	Swedish
	Thai
	Turkish
	Ukrainian
	Uzbek
	Vietnamese
	Chinese
	Chinese

Input Style

Outlined

Filled

Themes

PrimeOne

Saga Blue

Vela Blue

Arya Blue

Bootstrap

Bootstrap Blue Light

Bootstrap Purple Light

Bootstrap Blue Dark

Bootstrap Purple Dark

Material Design

Material Indigo Light

Material Deep Purple Light

Material Indigo Dark

Material Deep Purple Dark

Material Design Compact

Material Compact Indigo Light

Material Compact Deep Purple Light

Material Compact Indigo Dark

Material Compact Deep Purple Dark

Legacy

Nova Light

Nova Dark

Nova Colored

Luna Amber

Luna Blue

Luna Green

Luna Pink

MultiSelectListbox

MultiSelectListbox is used to select an item from a collection of listboxes that are in parent-child relationship.

SERVER API CLIENT API TAG VDL

Categories

Group 1
- Group 1.1
  - Option 1.1.1
  - Option 1.1.2
- Group 1.2
  - Option 1.2.1
  - Option 1.2.2
  - Option 1.2.3
Group 2
- Group 2.1
  - Option 2.1.1
Group 3
- Option 3.1
- Option 3.2
- Option 3.3
- Option 3.4
Group 4
- Option 4.1

multiSelectListbox.xhtml
MultiSelectView.java


<div class="card">
    <p:multiSelectListbox value="#{multiSelectView.selection}" effect="slide" header="Categories"
                            showHeaders="true">
        <f:selectItems value="#{multiSelectView.categories}"/>
    </p:multiSelectListbox>
</div>


package org.primefaces.showcase.view.input;

import java.util.ArrayList;
import java.util.List;

import jakarta.annotation.PostConstruct;
import jakarta.enterprise.context.RequestScoped;
import jakarta.faces.model.SelectItem;
import jakarta.faces.model.SelectItemGroup;
import jakarta.inject.Named;

@Named
@RequestScoped
public class MultiSelectView {

    private List<SelectItem> categories;
    private String selection;

    @PostConstruct
    public void init() {
        categories = new ArrayList<>();
        SelectItemGroup group1 = new SelectItemGroup("Group 1");
        SelectItemGroup group2 = new SelectItemGroup("Group 2");
        SelectItemGroup group3 = new SelectItemGroup("Group 3");
        SelectItemGroup group4 = new SelectItemGroup("Group 4");

        SelectItemGroup group11 = new SelectItemGroup("Group 1.1");
        SelectItemGroup group12 = new SelectItemGroup("Group 1.2");

        SelectItemGroup group21 = new SelectItemGroup("Group 2.1");

        SelectItem option31 = new SelectItem("Option 3.1", "Option 3.1");
        SelectItem option32 = new SelectItem("Option 3.2", "Option 3.2");
        SelectItem option33 = new SelectItem("Option 3.3", "Option 3.3");
        SelectItem option34 = new SelectItem("Option 3.4", "Option 3.4");

        SelectItem option41 = new SelectItem("Option 4.1", "Option 4.1");

        SelectItem option111 = new SelectItem("Option 1.1.1");
        SelectItem option112 = new SelectItem("Option 1.1.2");
        group11.setSelectItems(new SelectItem[]{option111, option112});

        SelectItem option121 = new SelectItem("Option 1.2.1", "Option 1.2.1");
        SelectItem option122 = new SelectItem("Option 1.2.2", "Option 1.2.2");
        SelectItem option123 = new SelectItem("Option 1.2.3", "Option 1.2.3");
        group12.setSelectItems(new SelectItem[]{option121, option122, option123});

        SelectItem option211 = new SelectItem("Option 2.1.1", "Option 2.1.1");
        group21.setSelectItems(new SelectItem[]{option211});

        group1.setSelectItems(new SelectItem[]{group11, group12});
        group2.setSelectItems(new SelectItem[]{group21});
        group3.setSelectItems(new SelectItem[]{option31, option32, option33, option34});
        group4.setSelectItems(new SelectItem[]{option41});

        categories.add(group1);
        categories.add(group2);
        categories.add(group3);
        categories.add(group4);
    }

    public List<SelectItem> getCategories() {
        return categories;
    }

    public String getSelection() {
        return selection;
    }

    public void setSelection(String selection) {
        this.selection = selection;
    }
}