Question

I am using the below string in my code :

string AAR_FilePath = "\"C:\\MySQL\\MySQL Server 5.0\\bin\\mysqldump\"";

which i dont want to hardcore in my code. So i need to use that in my app.config
I tried to give the same value as,

<add key="Path_SqlDump" value="\"C:\\MySQL\\MySQL Server 5.0\\bin\\mysqldump\""></add>

But the above gives me error, because of the quotes.

All i need is, i should be able to assign “\”C:\MySQL\MySQL Server 5.0\bin\mysqldump\””

to a string. HOW ?

public string AAR_FilePath = ConfigurationSettings.AppSettings["Path_SqlDump"].ToString();     

public void CreateScript_AAR()
{
    //AAR_FilePath = "\"C:\\MySQL\\MySQL Server 5.0\\bin\\mysqldump\"";
    string commandLine = @"" + AAR_FilePath + " -u" + DbUid + " -p" + DbPwd + " " + DbName + " > " + Path_Backup + FileName_Backup;  
    System.Diagnostics.ProcessStartInfo PSI = new System.Diagnostics.ProcessStartInfo("cmd.exe");
    PSI.RedirectStandardInput = true;
    PSI.RedirectStandardOutput = true;
    PSI.RedirectStandardError = true;
    PSI.UseShellExecute = false;
    System.Diagnostics.Process p = System.Diagnostics.Process.Start(PSI);
    System.IO.StreamWriter SW = p.StandardInput;
    System.IO.StreamReader SR = p.StandardOutput;
    SW.WriteLine(commandLine);
    SW.Close();
}

Answer 1

You don’t do all that escaping in the app.config. That is a C# thing. Just put the full path in the app.config as you would in a command prompt.

<add key="Path_SqlDump" value="C:\MySQL\MySQL Server 5.0\bin\mysqldump\" />