Upload multiples file

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Upload multiples file

Dec 22, 2016 11:52 AM|Capricon User|LINK

I am trying to upload multiple files.. if he/she wants.. when they click on upload more files then want to display another upload .. and when when click on submit then want to insert data.. insert is not problem .. problem is when they click on upload more files then how to upload multiples

HTML

<div>
        <asp:FileUpload ID="FileUpload1" runat="server" />

  <asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click">Upload more files</asp:LinkButton>
<br />

        <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
    </div>

protected void Button1_Click(object sender, EventArgs e)
        {
            var message = "";

            var fileName = "";
            var fileSavePath = "";
            int numFiles = Request.Files.Count;
            int uploadedCount = 0;
            for (int i = 0; i < numFiles; i++)
            {
                var uploadedFile = Request.Files[i];
                if (uploadedFile.ContentLength > 0)
                {
                    fileName = Path.GetFileName(uploadedFile.FileName);
                    fileSavePath = Server.MapPath("~/App_Data/UploadedFiles/" +
                      fileName);
                    uploadedFile.SaveAs(fileSavePath);
                    uploadedCount++;
                }
            }
            message = "File upload complete. Total files uploaded: " +
              uploadedCount.ToString();
        }
        

        protected void LinkButton1_Click(object sender, EventArgs e)
        {

        }

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PatriceSc

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18003 Posts

Re: Upload multiples file

Dec 22, 2016 12:11 PM|PatriceSc|LINK

Hi,

What if you try System.IO.Path rather than just Path? (or make sure you have a using System.IO;)

You really want the user to explictely load a single file at a time. With 4.5 you can take advantage of HTML 5 and let the user to select multiple files with a single control:

http://www.c-sharpcorner.com/uploadfile/99bb20/upload-multiple-files-using-fileupload-control-in-asp-net-4/

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1074 Posts

Re: Upload multiples file

Dec 22, 2016 12:19 PM|Capricon User|LINK

PatriceSc

Hi,

What if you try System.IO.Path rather than just Path? (or make sure you have a using System.IO;)

You really want the user to explictely load a single file at a time. With 4.5 you can take advantage of HTML 5 and let the user to select multiple files with a single control:

http://www.c-sharpcorner.com/uploadfile/99bb20/upload-multiple-files-using-fileupload-control-in-asp-net-4/

ok i try this but when i select browse and try to select multiple files then i unable to select files .. this select only single file

protected void Button1_Click(object sender, EventArgs e)
        {
            if (FileUpload1.HasFiles)
            {
                foreach (HttpPostedFile uploadedFile in FileUpload1.PostedFiles)
                {
                    uploadedFile.SaveAs(System.IO.Path.Combine(Server.MapPath("~/Images/"),
                    uploadedFile.FileName));
                    Span1.Text += String.Format("{0}<br />", uploadedFile.FileName);
                }
            }

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1074 Posts

Re: Upload multiples file

Dec 23, 2016 06:21 AM|Capricon User|LINK

PatriceSc

Hi,

What if you try System.IO.Path rather than just Path? (or make sure you have a using System.IO;)

You really want the user to explictely load a single file at a time. With 4.5 you can take advantage of HTML 5 and let the user to select multiple files with a single control:

http://www.c-sharpcorner.com/uploadfile/99bb20/upload-multiple-files-using-fileupload-control-in-asp-net-4/

and what if file is in different locations so when how i select files from different location/ thats why i want individual upload for every file.. when user click on upload more files then want to display file upload

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1074 Posts

Re: Upload multiples file

Dec 24, 2016 08:58 PM|Capricon User|LINK

any help please

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Zhi Lv - MSF...

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7008 Posts

Microsoft

Re: Upload multiples file

Dec 27, 2016 07:13 AM|Zhi Lv - MSFT|LINK

Hi Bakhtawar Ashiq,

Bakhtawar Ashiq
Upload multiples file

As for this issue, you could try to use multiple upload control:

http://www.aspsnippets.com/Articles/Upload-multiple-files-with-ASPNet-45-FileUpload-control-in-Visual-Studio-2012-and-2013.aspx

https://www.codeproject.com/articles/667604/upload-multiple-files-in-asp-net

Also, you could try to use AjaxFileUpload control, please refer to the following links:

http://www.aspsnippets.com/Articles/Multiple-files-upload-with-Drag-and-Drop-and-Progress-bar-using-ASPNet-AJAX-AjaxFileUpload-control.aspx

http://www.c-sharpcorner.com/article/ajax-control-toolkit-tutorial-ajaxfileupload-part-three/

Best regards,
Dillion

.NET forums are moving to a new home on Microsoft Q&A, we encourage you to go to Microsoft Q&A for .NET for posting new questions and get involved today.

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1074 Posts

Re: Upload multiples file

Dec 27, 2016 11:30 AM|Capricon User|LINK

Zhi Lv - MSFT

Hi Bakhtawar Ashiq,

Bakhtawar Ashiq
Upload multiples file

As for this issue, you could try to use multiple upload control:

http://www.aspsnippets.com/Articles/Upload-multiple-files-with-ASPNet-45-FileUpload-control-in-Visual-Studio-2012-and-2013.aspx

https://www.codeproject.com/articles/667604/upload-multiple-files-in-asp-net

Also, you could try to use AjaxFileUpload control, please refer to the following links:

http://www.aspsnippets.com/Articles/Multiple-files-upload-with-Drag-and-Drop-and-Progress-bar-using-ASPNet-AJAX-AjaxFileUpload-control.aspx

http://www.c-sharpcorner.com/article/ajax-control-toolkit-tutorial-ajaxfileupload-part-three/

Best regards,
Dillion

suppose there is file upload control.. when we select file by clicking on browse and then click on upload then file name with extension i.e. abc.doc should be display ... then when we use again same file upload and click on browse and select another file then file will be display i.e. xyz.pdf.. so there is two files abc.doc and xyz.doc .. so this is want to do .. i want to upload files and display these uploaded files

UPDATE

for this i try this

    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        fileuploadd(FileUpload1.FileName);

    }

    public void fileuploadd(string filename)
    {
        try
        {
            HttpFileCollection hfc = Request.Files;
            for (int i = 0; i < hfc.Count; i++)
            {
                HttpPostedFile hpf = hfc[i];
                if (hpf.ContentLength > 0)
                {

                    SMSEntities s = new SMSEntities();
                    uploaded_file u = new uploaded_file();
                    {
                        u.fileupload = filename;


                    }
                    s.uploaded_file.Add(u);
                    s.SaveChanges();
                }
                //hpf.SaveAs(Server.MapPath("upload") + "\\" + System.IO.Path.GetFileName(hpf.FileName));
                Response.Write("<b>File: </b>" + hpf.FileName + " <b>Size:</b> " + hpf.ContentLength + " <b>Type:</b> " + hpf.ContentType + " Uploaded Successfully <br/>");


            }

        }
        catch (DbEntityValidationException e)
        {
            foreach (var eve in e.EntityValidationErrors)
            {
                Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
                    eve.Entry.Entity.GetType().Name, eve.Entry.State);
                foreach (var ve in eve.ValidationErrors)
                {
                    Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"",
                       ve.PropertyName, ve.ErrorMessage);
               }
            }
            throw;
        }

    }

so when i select file and click on upload then file name is display .. but when i select again file and click on upload then 1st file name is disappear and 2nd file name is display where as i want both ..

so how i display both filenames ... and when click on submit then record files should be inserted in tables individually i am done with this

but first i want to display both filename and then these two files should be inserte in table with indivually record like this

1 abc.docx

2 def.docx

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Zhi Lv - MSF...

All-Star

45489 Points

7008 Posts

Microsoft

Re: Upload multiples file

Dec 29, 2016 09:16 AM|Zhi Lv - MSFT|LINK

Hi Bakhtawar Ashiq,

Bakhtawar Ashiq

so how i display both filenames ... and when click on submit then record files should be inserted in tables individually i am done with this

but first i want to display both filename and then these two files should be inserte in table with indivually record like this

As for this issue, it seems that you have create a new thread about this issue. You could refer to my reply in that thread and use a global list to store the upload file name.

When you select file again, you could insert the file name into the list. Then, use the String.Join method to join the file name and display them.

Besides, you could also use ViewState or Session to store the file name.

Best regards,
Dillion

.NET forums are moving to a new home on Microsoft Q&A, we encourage you to go to Microsoft Q&A for .NET for posting new questions and get involved today.

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