Spring MVC Controllers, I want to upload an item object with it''s image is it possible, JAVA Programming

Spring MVC Controllers, JAVA Programming

Assignment Help:

I want to upload an item object with it''s image is it possible that i pass a complete object of my Item along with it''s image from my Controller if yes then how may i Do it? and I need a Json Pattern also which will be coming from client side.

What would be the Json pattern for my following Item Object.

Class Item{

String ItemID;
String ItemName;
String CategoryID;
List imagesList;

}

Class Image{

String imageId;
String imageTitle;
byte[] image;
}

and one more thing. Please tell me how can I pass two parameters in my Controller. e.g. if I want to pass Item object in the Request Body along with an extra parameter say String UserID. HOw may I write the following code.

@RequestMapping(method = RequestMethod.POST)
@ResponseStatus(HttpStatus.CREATED)
public void add(@RequestBody Item myItem, String UserID)

{ ...... }

and please tell me what if I pass in the Request in Json format. What will be it looks like?

{ "Item" : { "ItemID": "1", ......}, "UserID" : "hello"}

will it be like this or what? because i tried it i''m getting the Object and string as Null. I also tried it with @RequestParam but same got NULL while debugging.

Currently i''m dealing with this by this.

Class ItemUserPost{
Item item;
String UserID;
}

I''m storing this object in MongoDB. Will be my whole collection of Item will stored along with the images? or i have to use a MultiPart and GridFS API for this. Kindly please refer if related question already posted.

Please Help Urgent.

Thanks in Advance.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages

Spring MVC Controllers, JAVA Programming

Related Discussions:- Spring MVC Controllers

Program that can read the obj file - wireframe model, We need an OpenGL - b...

Minimumshelf, Write a program that finds the minimum total number of shelve...

Student, Your class must contain the followings (20 points):Code a simple c...

Relational mapping integration module, What are object/relational mapping i...

Java expression, sina+cosb+tanc

Program using ide application, Instructions: Please make sure your solu...

Implement design in the java programming language, Implement your design in...

What is jar archives, What is JAR archives? JAR archives are ZIP archiv...

Write a quality and complexity analysis report, Write a quality and complex...

Programming, .Write a programme to create a webpage that prints the name of...

Write Your Message!

Featured Services

Online Tutoring

Project Development

Exam Preparation

Course Help

Assignment Help

Popular Subjects

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT