private void btnDelete_Click(object sender, EventArgs e)
{
objState = EntityState.Deleted;
if (MetroFramework.MetroMessageBox.Show(this, "Bạn có chắc muốn xóa không?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
DTO.HocVien obj = bindingSource1.Current as DTO.HocVien;
if (obj != null)
{
bool result = HocVienService.Delete(obj.MaHV);
if (result)
{
bindingSource1.RemoveCurrent();
//pContainer.Enabled = False
pic.Image = null;
objState = EntityState.Unchanged;
}
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void FrmThiSinh_Load(object sender, EventArgs e)
{
try
{
bindingSource1.DataSource = HocVienService.GetAll();
//pContainer.Enabled = False
DTO.HocVien obj = bindingSource1.Current as DTO.HocVien;
if (obj == null)
{
if (!string.IsNullOrEmpty(obj.AnhThiSinh))
{
pic.Image = Image.FromFile(obj.AnhThiSinh);
}
}
else
{
pic.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
pic.Image = Image.FromFile(obj.AnhThiSinh);
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void metroGrid1_CellClick(object sender, DataGridViewCellEventArgs e)
{
try
{
DTO.HocVien obj = bindingSource1.Current as DTO.HocVien;
pic.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
pic.Image = Image.FromFile(obj.AnhThiSinh);
if (obj == null)
{
if (!string.IsNullOrEmpty(obj.AnhThiSinh))
{
pic.Image = Image.FromFile(obj.AnhThiSinh);
}
}
}
catch (Exception ex)
{
//MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
