Mvc image uploder not working

Question

4.00/5 (1 vote)

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I got always null value for this,

What I have tried:

Controller,

C#

if (itm.AttachmentModel.AttachmentFile != null)
               {
                   itm.AttachmentModel.AttachmentURL = string.Format("{0}.{1}", Guid.NewGuid().ToString(), itm.AttachmentModel.AttachmentFile.FileName.Split('.')[1]);
                   if (itm.AttachmentModel.AttachmentFile != null)
                   {

                       var path = Path.Combine(Server.MapPath("~/App_Data/Attachments/"), itm.AttachmentModel.AttachmentURL);
                       itm.AttachmentModel.AttachmentFile.SaveAs(path);
                   }
               }

View,

HTML

<input type="hidden" value="" name="..."><input type="file" name="AttachmentFile">

Modal,

C#

public HttpPostedFileBase AttachmentFile { get; set; }
    public string AttachmentURL
    {
        get
        {
            return attachment;
        }

        set
        {
            attachment = value;
        }
    }

    public string Attachment
    {
        get
        {
            return attachment;
        }

        set
        {
            attachment = value;
        }
    }

Posted 27-Nov-16 16:35pm

T_Sub

Updated 28-Nov-16 17:54pm

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Comments

Suvendu Shekhar Giri 28-Nov-16 0:08am

"I got always null value for this"
for what?

Ehsan Sajjad 28-Nov-16 11:25am

the above information is not enough to figure out what you did wrong

1 solution

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Divya-Systematix · Answer 1 · 2016-11-28T17:54:00

Solution 1

Hello, I am sharing one example for get the image(file) on post method:

[HttpPost]
public ActionResult GetImage(HttpPostedFileBase file)
{
//you can put your existing save code here
if (file != null && file.ContentLength > 0)
{
//do whatever you want with the file
}
}

Hope it's helpful for you.

Posted 28-Nov-16 17:54pm

Divya-Systematix

Comments

T_Sub 30-Nov-16 8:19am

Thank You !