Creating copy of uploaded file

Sara Jacob

7y833Windows Forms

How to create a copy of a file that is uploaded using OpenFileDialog Box .I have to save that copy in a folder.

private void button1_Click(object sender, EventArgs e)

{

OpenFileDialog op1 = new OpenFileDialog();

op1.Multiselect = false;

op1.InitialDirectory = Application.StartupPath;

op1.ShowDialog();

op1.Filter = "allfiles|*.bin";

if (op1.ShowDialog() == DialogResult.OK)

{

string name = op1.FileName;

MessageBox.Show("FileName is", name);

System.IO.File.Copy(name, Path.Combine(Path.GetDirectoryName(name), Path.GetFileNameWithoutExtension(name) + ".bin"));

//op1.Save(Application.StartupPath + @"\Code_" + DateTime.Now.ToString("d_MM_yy_HH_mm_ss") + ".bin");

}

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Muhammad Imran Ansari4y ago
Append the destination path with file name like:
string destinaionPath = @"E:\JSonFile\MyDestination\";
OpenFileDialog op1 = new OpenFileDialog();
op1.Multiselect = false;
op1.InitialDirectory = Application.StartupPath;
op1.Filter = "allfiles|*.txt";
if (op1.ShowDialog() == DialogResult.OK)
{
    string name = op1.FileName;
    MessageBox.Show("FileName Is: "+ name, "Selected File");
    System.IO.File.Copy(name, Path.Combine(Path.GetDirectoryName(name), destinaionPath + Path.GetFileNameWithoutExtension(name) + ".bin"));
}
+1
Kip Hackman4y ago
You can use LEADTOOLS Imaging Pro SDK technology in your application.
https://www.leadtools.com/sdk/products/imaging-pro
You can leverage the RasterCodecs class, which will allow you to load your image that you select in the OpenFileDialog box, then save as many copies to any file you want by calling RasterCodecs.Save().
Here is some sample code:
using (RasterCodecs codecs = new RasterCodecs())
{
    OpenFileDialog dlg = new OpenFileDialog();
    dlg.InitialDirectory = @"C:\LEADTOOLS22\Resources\Images";
    if (dlg.ShowDialog(this) == DialogResult.OK)
    {
        using (RasterImage _image = codecs.Load(dlg.FileName))
        {
            // Enter as many file paths as you need to save the file and copy to.
            string[] savefilepaths = { @"FILE PATH TO SAVE IMAGE TO", @"ANOTHER FILE PATH TO SAVE THE COPY TO" };
            foreach(string filepath in savefilepaths)
            {
                // Using JPEG in this sample, but you can export to any of the LEADTOOLS support file formats.
                codecs.Save(_image, filepath, RasterImageFormat.Jpeg, 0);
            }
        }
    }
}
+1
Jignesh Kumar7y ago
Hi,

Please find below link where all operation like create, delete, move and copy file.

In your case you can save file first and then you can use copy() method to copy file from your souce path to destination path.

https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/file-system/how-to-copy-delete-and-move-files-and-folders
+1
Salman Beg7y ago
Hey.
First you need to save the original file in a folder. From that folder you can retrieve the original file and create a copy to some other locations. Then only it will work.
Thanks.
+2