void FormLoad()
{
try
{
cmbxStandard.DataSource = schoolMan.AllStandarts();
cmbxStandard.ValueMember = "Id";
cmbxStandard.DisplayMember = "Name";
cmbxStandard.Refresh();
cmbxStandard.SelectedIndex = -1;
}
catch (Exception ex)
{
Logger.LogException(ex);
}
try
{
cmbxTeacher.DataSource = schoolMan.AllTeachers();
cmbxTeacher.ValueMember = "Id";
cmbxTeacher.DisplayMember = "Name";
cmbxTeacher.Refresh();
cmbxTeacher.SelectedIndex = -1;
}
catch (Exception ex)
{
Logger.LogException(ex);
}
try
{
if (_id != -1)
{
_student = schoolMan.GetStudentById(_id);
txtName.Text = _student.Name;
txtHeight.Text = _student.Height.ToStr();
txtWeight.Text = _student.Weight.ToStr();
if (_student.DateOfBirth.HasValue)
{
dtpBirth.Value = _student.DateOfBirth.Value;
}
cmbxStandard.SelectedValue = _student.StandardId;
cmbxTeacher.SelectedValue = _student.TeacherId;
if (_student.Photo != null)
{
Image im = Bitmap.FromStream(new System.IO.MemoryStream(_student.Photo, false));
pcbxPhoto.Image = im;
}
}
}
catch (Exception ex)
{
Logger.LogException(ex);
_student = new Student();
}
finally
{
isFormLoaded = true;
}
}
void LoadListToGrid()
{
grdVwStandarts.DataSource = null;
grdVwStandarts.DataSource = schoolMan.AllStandarts();
grdVwStandarts.Refresh();
}