(Unicode C++) Upload Files to a Web Server - Simplest Example

This is the simplest example for uploading some files to a web server. the BlockingUpload call is synchronous and returns when the upload is finished (or failed).

A server-side C# example showing how to receive an upload is located at C# ASP.NET Code to Receive Upload

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#include <CkUploadW.h>

void ChilkatSample(void)
    {
    CkUploadW upload;

    // Specify the page (ASP, ASP.NET, Perl, Python, Ruby, CGI, etc)
    // that will receive and process the HTTP Upload.
    upload.put_Hostname(L"www.mywebserver.com");
    upload.put_Path(L"/receiveUpload.aspx");

    // Add one or more files to be uploaded.
    upload.AddFileReference(L"file1",L"dude.gif");
    upload.AddFileReference(L"file2",L"swordfish.xml");
    upload.AddFileReference(L"file3",L"sample.doc");

    // Do the upload.  The method returns when the upload
    // is completed.
    // This component also includes asynchronous upload capability,
    // which is demonstrated in another example.
    bool success = upload.BlockingUpload();
    if (success != true) {
        wprintf(L"%s\n",upload.lastErrorText());
    }
    else {
        wprintf(L"Files uploaded!\n");
    }
    }