private void button10_Click(object sender, EventArgs e)
{
button11.Enabled = false;
button9.Enabled = true;
DataGridViewRow row = dataGridView4.Rows[dataGridView4.CurrentCell.RowIndex];
string SelectedTIDsrt = row.Cells[0].Value.ToString();
int SelectedTID = Int32.Parse(SelectedTIDsrt);
PublicSelectedTID = SelectedTID;
Com.Teacher SelectedTeach = AllTeachers.Where(W => W.TID == SelectedTID).SingleOrDefault();
textBoxName.Text = SelectedTeach.Name.ToString();
textBoxOnvan.Text = SelectedTeach.ScienceRanking.ToString();
try
{
System.Net.WebRequest request = System.Net.WebRequest.Create("https://www.hasma.ir/FitnessResource/Teacher/" + SelectedTID.ToString() + "/Img.jpg");
System.Net.WebResponse response = request.GetResponse();
Stream responseStream = response.GetResponseStream();
var publicBitmapBookSelected = new Bitmap(responseStream);
pictureBox2.Image = publicBitmapBookSelected;
}
catch { }
}
private async void button11_Click(object sender, EventArgs e)
{
Com.Teacher mTeacher = new Com.Teacher()
{
Name = textBoxName.Text,
ScienceRanking = textBoxOnvan.Text,
};
var strRes = await PostToServerOstad(mTeacher);
if (strRes == "Ok")
{
GetDataANDRefreshGridView();
button11.Enabled = true;
button9.Enabled = false;
textBoxName.Text = "";
textBoxOnvan.Text = "";
pictureBox2.Image = null;
}
}
public static int AddTeacher(Com.Teacher mTeacher)
{
try
{
using (var ent = DB.Entity)
{
ent.Teachers.Add(mTeacher);
ent.SaveChanges();
return(mTeacher.TID);
}
}
catch (Exception e)
{
new System.Threading.Thread(delegate()
{
Log.DoLog(Com.Common.Action.AddTeacher, "", -100, e.Message);
});
return(-100);
}
}
public async Task <string> PostToServerOstad(Com.Teacher mTeacher)
{
try
{
using (var httpClient = new HttpClient())
{
using (var form = new MultipartFormDataContent())
{
StringContent contentBody = new StringContent(JsonConvert.SerializeObject(mTeacher));
form.Add(contentBody, "Object");
ImageConverter imgConverter = new ImageConverter();
var imgBytes = (System.Byte[])imgConverter.ConvertTo(pictureBox2.Image, Type.GetType("System.Byte[]"));
var fileContent = new ByteArrayContent(imgBytes);
fileContent.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
form.Add(fileContent, "File", ".jpg");
HttpResponseMessage response = await httpClient.PostAsync(BaseAddress + "fitness/Profile/PostUpdateTeacher", form);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
return("Ok");
}
else
{
MessageBox.Show("مشکل در ارسال پست");
return("Error");
}
}
}
}
catch (Exception eeee)
{
Console.WriteLine(eeee.Message);
MessageBox.Show("مشکل در ارسال پست");
MessageBox.Show(eeee.Message);
return("Error");
}
}
public static bool UpdateTeacher(Com.Teacher mTeacher)
{
try
{
using (var ent = DB.Entity)
{
ent.Teachers.Attach(mTeacher);
var Entry = ent.Entry(mTeacher);
Entry.Property(ex => ex.Name).IsModified = true;
Entry.Property(ex => ex.ScienceRanking).IsModified = true;
ent.SaveChanges();
return(true);
}
}
catch (Exception e)
{
new System.Threading.Thread(delegate()
{
Log.DoLog(Com.Common.Action.UpdateTeacher, mTeacher.TID.ToString(), -100, e.Message);
});
return(false);
}
}
