Continuo a ricevere il seguente errore durante il debug.Operazione cross-thread non valida
Cross-thread operation not valid: Control 'richTextBoxReceivedMsg' accessed from a thread other than the thread it was created on.
Ecco il codice che punti a:
public void OnDataReceived(IAsyncResult asyn)
{
try
{
SocketPacket socketData = (SocketPacket)asyn.AsyncState;
int iRx = 0;
// Complete the BeginReceive() asynchronous call by EndReceive() method
// which will return the number of characters written to the stream by the client
iRx = socketData.m_currentSocket.EndReceive (asyn);
char[] chars = new char[iRx + 1];
System.Text.Decoder d = System.Text.Encoding.UTF8.GetDecoder();
int charLen = d.GetChars(socketData.dataBuffer, 0, iRx, chars, 0);
System.String szData = new System.String(chars);
richTextBoxReceivedMsg.AppendText(szData);
// Continue the waiting for data on the Socket
WaitForData(socketData.m_currentSocket);
}
catch (ObjectDisposedException)
{
System.Diagnostics.Debugger.Log(0,"1","\nOnDataReceived: Socket has been closed\n");
}
catch (SocketException se)
{
MessageBox.Show(se.Message);
}
}
Può qualcuno si prega di aiutarmi a risolvere questo problema?
Non bisogna mai risolvere questo problema impostando CheckForIllegalCrossThreadCalls su false. Finge solo che non ci siano problemi invece di risolverlo ... – user2141066