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| public partial class Piecejointe : ChildWindow
{
public Piecejointe()
{
InitializeComponent();
}
public TacheDomain[] context1;
TacheDomain context = new TacheDomain();
private void OKButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (textBox1.Text != "")
{
context.Load(context.GetfilesQuery());
file newfile = new file
{
filname = textBox1.Text,
taskid = 1,
};
context.files.Add(newfile); // pour ajouter
context.SubmitChanges();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
this.DialogResult = true;
}
private void CancelButton_Click(object sender, RoutedEventArgs e)
{
this.DialogResult = false;
}
private void button1_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Multiselect = false;
dlg.Filter = "All files (*.*)|*.*|PNG Images (*.png)|*.png";
bool? retval = dlg.ShowDialog();
if (retval != null && retval == true)
{
UploadFile(dlg.File.Name, dlg.File.OpenRead());
textBox1.Text = dlg.File.Name;
}
else
{
textBox1.Text = "No file selected...";
}
}
private void UploadFile(string fileName, Stream data)
{
UriBuilder ub = new UriBuilder("http://localhost:3840/fichier.ashx");
ub.Query = string.Format("filename={0}", fileName);
WebClient c = new WebClient();
c.OpenWriteCompleted += (sender, e) =>
{
PushData(data, e.Result);
e.Result.Close();
data.Close();
};
c.OpenWriteAsync(ub.Uri);
}
private void PushData(Stream input, Stream output)
{
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = input.Read(buffer, 0, buffer.Length)) != 0)
{
output.Write(buffer, 0, bytesRead);
}
}
} |
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