Clipboard.SetText("hello");
You'll need to use the System.Windows.Forms
or System.Windows
namespaces for that.
On ASP.net web forms use in the @page AspCompat="true", add the system.windows.forms to you project. At your web.config add:
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="false" />
</appSettings>
Then you can use:
Clipboard.SetText(CreateDescription());
Clip.exe is an executable in Windows to set the clipboard. Note that this does not work for other operating systems other than Windows, which still sucks.
/// <summary>
/// Sets clipboard to value.
/// </summary>
/// <param name="value">String to set the clipboard to.</param>
public static void SetClipboard(string value)
{
if (value == null)
throw new ArgumentNullException("Attempt to set clipboard with null");
Process clipboardExecutable = new Process();
clipboardExecutable.StartInfo = new ProcessStartInfo // Creates the process
{
RedirectStandardInput = true,
FileName = @"clip",
};
clipboardExecutable.Start();
clipboardExecutable.StandardInput.Write(value); // CLIP uses STDIN as input.
// When we are done writing all the string, close it so clip doesn't wait and get stuck
clipboardExecutable.StandardInput.Close();
return;
}
For console projects in a step-by-step fashion, you'll have to first add the System.Windows.Forms
reference. The following steps work in Visual Studio Community 2013 with .NET 4.5:
System.Windows.Forms
.Then, add the following using
statement in with the others at the top of your code:
using System.Windows.Forms;
Then, add either of the following Clipboard
.SetText
statements to your code:
Clipboard.SetText("hello");
// OR
Clipboard.SetText(helloString);
And lastly, add STAThreadAttribute
to your Main
method as follows, to avoid a System.Threading.ThreadStateException
:
[STAThreadAttribute]
static void Main(string[] args)
{
// ...
}
My Experience with this issue using WPF C# coping to clipboard and System.Threading.ThreadStateException
is here with my code that worked correctly with all browsers:
Thread thread = new Thread(() => Clipboard.SetText("String to be copied to clipboard"));
thread.SetApartmentState(ApartmentState.STA); //Set the thread to STA
thread.Start();
thread.Join();
credits to this post here
But this works only on localhost, so don't try this on a server, as it's not going to work.
On server-side, I did it by using zeroclipboard
. The only way, after a lot of research.
Source: Stackoverflow.com