JavaScript

Upload Text Content to an FTP File

Demonstrates the Chilkat Ftp2.PutFileFromTextData method, which uploads text (encoded with a charset) directly to a remote file. The arguments are the remote filename, the text, and the charset.

Background: This is the most direct way to create a small remote text file from a string in your program — no StringBuilder and no local file needed. It is ideal for writing a short status file, a marker, or generated configuration. The charset controls the encoding of the file content.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var success = false;

//  Demonstrates the Ftp2.PutFileFromTextData method, which uploads text (encoded with a charset)
//  directly to a remote file.  The 1st argument is the remote filename, the 2nd is the text, and
//  the 3rd is the charset.

var ftp = new CkFtp2();

ftp.Hostname = "ftp.example.com";
ftp.Username = "myFtpLogin";

//  Normally you would not hard-code the password in source.  You should instead obtain it
//  from an interactive prompt, environment variable, or a secrets vault.
ftp.Password = "myPassword";

success = ftp.Connect();
if (success == false) {
    console.log(ftp.LastErrorText);
    return;
}

//  Upload a small text file whose content is provided directly, with no local file involved.
var content = "Hello from Chilkat FTP.\nSecond line.\n";
success = ftp.PutFileFromTextData("public_html/hello.txt",content,"utf-8");
if (success == false) {
    console.log(ftp.LastErrorText);
    return;
}

console.log("Uploaded text.");

success = ftp.Disconnect();
if (success == false) {
    console.log(ftp.LastErrorText);
    return;
}