VB.NET Examples

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VB.NET Examples

Bounced Mail
Bz2
Character Encoding
CSV
Digital Certificates
Digital Signatures
Email
FTP
HTML to XML
HTTP
IMAP
Encryption
MHT / HTML Email
POP3
PFX
RSA
S/MIME
SMTP
Socket
Spider
SSH
SSH Tunnel
SSH Key
SFTP
Tar Archive
Upload
XML
XMP
Zip Compression
Misc

More Examples...
Email Object
DKIM / DomainKey
NTLM
FileAccess
RSS
Atom
Self-Extractor
Service
PPMD
Deflate
DH Key Exchange
DSA
Bzip2
LZW

Byte Array
VB.NET FTPS
System.IO

 

 

 

 

 

 

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). The Chilkat Upload software is freeware and may be used in both commercial and non-commercial applications and websites.

The C# code to receive the upload at http://www.chilkatsoft.com/receiveUpload.aspx may be seen here: C# ASP.NET Code to Receive Upload

Download Chilkat .NET for 2.0 / 3.5 Framework

Download Chilkat .NET for 64-bit 2.0 / 3.5 Framework (x64)

Download Chilkat .NET for 1.0 / 1.1 Framework

Dim upload As New Chilkat.Upload()

'  Specify the page (ASP, ASP.NET, Perl, Python, Ruby, CGI, etc)
'  that will process the HTTP Upload.
upload.Hostname = "www.chilkatsoft.com"
upload.Path = "/receiveUpload.aspx"

'  Add one or more files to be uploaded.
upload.AddFileReference("file1","dude.gif")
upload.AddFileReference("file2","pigs.xml")
upload.AddFileReference("file3","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.
Dim success As Boolean
success = upload.BlockingUpload()
If (success <> true) Then
    MsgBox(upload.LastErrorText)
Else
    MsgBox("Files uploaded!")
End If

 

Need a specific example? Send a request to support@chilkatsoft.com

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Mail Component · XML Parser