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@darbyluv2code
Created October 3, 2016 14:32
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FAQ: How to populate radiobuttons with items from Java class like we did with selectlist?
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html>
<html>
<head>
<title>Student Confirmation</title>
</head>
<body>
The student is confirmed: ${student.firstName} ${student.lastName}
<br><br>
Favorite Language: ${student.favoriteLanguage}
</body>
</html>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<!DOCTYPE html>
<html>
<head>
<title>Student Registration Form</title>
</head>
<body>
<form:form action="processForm" modelAttribute="student">
First name: <form:input path="firstName" />
<br><br>
Last name: <form:input path="lastName" />
<br><br>
Favorite Language:
<form:radiobuttons path="favoriteLanguage" items="${student.favoriteLanguageOptions}" />
<br><br>
<input type="submit" value="Submit" />
</form:form>
</body>
</html>
package com.luv2code.springdemo.mvc;
import java.util.LinkedHashMap;
public class Student {
private String firstName;
private String lastName;
private String favoriteLanguage;
private LinkedHashMap<String, String> favoriteLanguageOptions;
// create no-arg constructor
public Student() {
// populate favorite language options
favoriteLanguageOptions = new LinkedHashMap<>();
// parameter order: value, display label
//
favoriteLanguageOptions.put("Java", "Java");
favoriteLanguageOptions.put("C#", "C#");
favoriteLanguageOptions.put("PHP", "PHP");
favoriteLanguageOptions.put("Ruby", "Ruby");
}
public String getFavoriteLanguage() {
return favoriteLanguage;
}
public void setFavoriteLanguage(String favoriteLanguage) {
this.favoriteLanguage = favoriteLanguage;
}
public LinkedHashMap<String, String> getFavoriteLanguageOptions() {
return favoriteLanguageOptions;
}
// define getter/setter methods
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
@darbyluv2code
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Hi Ashutosh,

Can you repost the question to the Udemy classroom discussion Q&A? We can provide tech support on the Udemy platform. Here's the link to the classroom discussion Q&A:
https://www.udemy.com/spring-hibernate-tutorial/learn/v4/questions

thanks for your understanding.

@RajanXVII
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Thanks GURU!!

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