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POModel instance being created but all attributes stay as null. Play Framework 1.2.7
 

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  1. POModel instance being created but all attributes stay as null. Play Framework 1.2.7
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    <p>I have a create page to create Courses. I can create courses but all their attributes are null except for the automatically generate attribute <code>id</code>. Here is my Model</p> <pre><code>public class Course extends Model { public String CourseName; public String CourseCode; @Lob public String CourseDescription; @ManyToOne public Department department; @OneToMany public List&lt;Session&gt; sessions; public Course(String CourseName, String CourseCode, String CourseDescription, Department department){ this.CourseName = CourseName; this.CourseCode = CourseCode; this.CourseDescription = CourseDescription; this.department = department; } </code></pre> <p>Here is the form</p> <pre><code> #{form @Courses.save(), id:'createUser'} &lt;div&gt; Course Name: &lt;input type="text" name="courseName" /&gt; &lt;/div&gt; &lt;div&gt; Course Code: &lt;input type="text" name="courseCode" /&gt; &lt;/div&gt; &lt;div&gt; Course Description: &lt;textarea name="courseDescription" form="createUser"&gt;&lt;/textarea&gt; &lt;/div&gt; &lt;div&gt; Department Id:&lt;input type = "text" name = "Dept_Id" /&gt; &lt;/div&gt; &lt;div&gt; &lt;input type="submit" value="Create Course" /&gt; &lt;/div&gt; #{/form} </code></pre> <p>And here is my controller method <code>save()</code></p> <pre><code> public static void save(String CourseName, String CourseCode, String CourseDescription, Long Dept_Id){ Department department = Department.findById(Dept_Id); Course course = new Course(CourseName, CourseCode, CourseDescription, department); course.save(); department.addCourse(course); department.save(); index(); } </code></pre> <p>In my debug console I get this SQL statement <code>insert into Course (CourseCode, CourseDescription, CourseName, department_id, id) values (?, ?, ?, ?, ?)</code> which looks fine to me.</p> <p>Edit 1:::</p> <p>I renamed the attributes to lower case, checked if attribute names were a match and then tried to create a new course. No Luck. Here is the screenshot of the course table</p> <p><img src="https://i.stack.imgur.com/3PC1G.png" alt="Screenshot of the Course Table"></p>
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