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[question] help in C# please
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samuri25404
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PostPosted: Tue Dec 18, 2007 4:06 pm    Post subject: Reply with quote
Uhh...

What version of the .NET framework are you using?

Edit:

Try this

Code:

private void Save_Click(object sender, EventArgs e) //Save would be the button name
{
    SaveFileDialog sfd = new SaveFileDialog();
    sfd.DefaultExt = "txt";
    sfd.AddExtension = true;
    sfd.FileName = FileName.Text; //Assuming FileName is the name of the textbox with that says "file name here" or whatever
     sfd.FileOk += new CancelEventHandler(sfd_FileOk);
     sfd.Show();
}

private void sfd_FileOk(object sender, CancelEventArgs e)
{
     SaveFileDialog sfd = (SaveFileDialog)sender;
     string Path = sfd.FileName.Substring(sfd.FileName.LastIndexOf("\\")+1);

     StreamWriter sw = StreamWriter.Null;     

     try
     {
            File.Delete(Path); //Just in case it already exists
            StreamWriter sw = File.CreateText(Path);
            sw.WriteLine(Code.Text);
      }
      catch (Exception e)
      {
            MessageBox.Show(e.ToString());
      }
      finally
      {
            sw.Flush();
            sw.Dispose();
            sw.Close();
      }
}

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Stylo
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PostPosted: Tue Dec 18, 2007 11:09 pm    Post subject: Reply with quote
i'm using visual studio 2003 and now i get error in the line sw.dispose();

'System.IO.TextWriter.Dispose(bool)' is inaccessible due to its protection level

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Stylo
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PostPosted: Wed Dec 19, 2007 6:42 am    Post subject: Reply with quote
Try:
Code:
using (StreamWriter WFile = new StreamWriter("File.txt"))
{
WFile.Write("Line 1" + Environment.NewLine + "Line 2");
}
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richie86
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PostPosted: Wed Dec 19, 2007 8:27 am    Post subject: Reply with quote
if not mistaken ->>WriteAllText is in vs2005 not vs2003.
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PostPosted: Wed Dec 19, 2007 8:34 am    Post subject: Reply with quote
Use 2005+. Very Happy
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richie86
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PostPosted: Wed Dec 19, 2007 8:37 am    Post subject: Reply with quote
Symbol try this xD
http://forum.cheatengine.org/viewtopic.php?t=171523
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Stylo
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PostPosted: Wed Dec 19, 2007 1:04 pm    Post subject: Reply with quote
ok thank u every1 i found an alternative way to save my files anyway thank u very much for ur help and i'll try get 2005+ :>
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Henley
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PostPosted: Wed Dec 19, 2007 1:44 pm    Post subject: Reply with quote
On Solution Explorer:

Properties >> double click Settings.Settings.

Add a new item. Name for example: TextBox.
Type: String Scope: User Blank for Value.

Now go to your form and add this.

Code:
public void Close()
{
Settings.Default.TextBox1 = *Name of TextBox here*.Text;
}


Then put this onto Form Load:

Code:
private void Form1_Load(object sender, EventArgs e)
{
     *TextBox name here*.Text = Settings.Default.TextBox1;     
}
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