Platform edukasi untuk persiapan wawancara, tes online, tutorial, dan latihan langsung

Bangun keterampilan dengan jalur belajar terfokus, tes simulasi, dan konten siap wawancara.

WithoutBook menghadirkan pertanyaan wawancara per subjek, tes latihan online, tutorial, dan panduan perbandingan dalam satu ruang belajar yang responsif.

Cari di perpustakaan

Prepare Interview

Apache Wicket Pertanyaan dan Jawaban Wawancara

Ques 16. How to create single selected ListBox?

// single list choice

private static final List<String> FRUITS = Arrays.asList(new String[] { "Apple", "Orange", "Banana" });

ListChoice<String> listFruits = new ListChoice<String>("fruit", new PropertyModel<String>(this, "selectedFruit"), FRUITS);

listFruits.setMaxRows(5);

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 17. How to create multiple selected ListBox in apache-wicket?

//choices in list box

private static final List<String> NUMBERS = Arrays.asList(new String[] {"Number 1", "Number 2", "Number 3", "Number 4", "Number 5", "Number 6" });

//variable to hold the selected multiple values from listbox,

//and make "Number 6" selected as default value

private ArrayList<String> selectedNumber = new ArrayList<String>(

Arrays.asList(new String[] { "Number 6" }));

ListMultipleChoice<String> listNumbers = new ListMultipleChoice<String>(

"number", new Model(selectedNumber), NUMBERS);

//HTML for multiple select listbox

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 18. How to create DropDown Choice in apache-wicket?

//Java

import org.apache.wicket.markup.html.form.DropDownChoice;

...

//choices in dropdown box

private static final List<String> SEARCH_ENGINES = Arrays.asList(new String[] {

"Google", "Bing", "Baidu" });

//variable to hold the selected value from dropdown box,

//and also make "Google" is selected by default

private String selected = "Google";

DropDownChoice<String> listSites = new DropDownChoice<String>(

"sites", new PropertyModel<String>(this, "selected"), SEARCH_ENGINES);

//HTML for dropdown box

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 19. How to create FileUpload field in apache-wicket?

//Java

import org.apache.wicket.markup.html.form.upload.FileUploadField;

form.setMultiPart(true);

form.add(fileUpload = new FileUploadField("fileUpload"));

//HTML

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 20. How to create Select Option as menu wise in apache-wicket?

//Java

import org.apache.wicket.extensions.markup.html.form.select.Select;

import org.apache.wicket.extensions.markup.html.form.select.SelectOption;

...

//variable to hold the selected value from dropdown box,

//and also make "jQuery" selected by default

private String selected = "jQuery";

Select languages = new Select("languages", new PropertyModel<String>(this, "selected"));

form.add(languages);

languages.add(new SelectOption<String>("framework1", new Model<String>("Wicket")));

languages.add(new SelectOption<String>("framework2", new Model<String>("Spring MVC")));

languages.add(new SelectOption<String>("framework3", new Model<String>("JSF 2.0")));

languages.add(new SelectOption<String>("Script1", new Model<String>("jQuery")));

languages.add(new SelectOption<String>("Script2", new Model<String>("prototype")));

//HTML for dropdown box

<option wicket:id="framework1" >Wicket (1.4.7)</option>

<option wicket:id="framework2" >Spring MVC (3.0)</option>

</optgroup>

<option wicket:id="Script1" >jQuery (1.6.1)</option>

<option wicket:id="Script2" >prototype (1.7)</option>

</optgroup>

</select>

Apakah ini membantu? Ya Tidak Add Comment View Comments

Most helpful rated by users: