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

Differentiate between onload and onunload, Differentiate between onLoad and...

Develop student furniture finder, Project Description: We are looking to...

Write a note on random access files, Question 1 What are the different typ...

What do we mean by interfaces, What do we mean by interfaces ?

Need minecraft bukkit plugin programmer, Need Minecraft Bukkit Plugin Progr...

Develop an android app for me, Project Description: I need someone to pr...

Ask to do it, Ask question #Minig cbhdsjamkvfdsk mum 100 words accepted#

Program, Decode the Code Smugglers are becoming very smart day by day. Now ...

Explain all java primitive data types, Explain all Java Primitive Data Type...

Conversation to html, Conversation to HTML Project Description: We ha...

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