//private void btnSave_Click(object sender, EventArgs e)
//{
// c.FirstName = txtFName.Text;
// c.LastName = txtLName.Text;
// c.Address = txtAddress.Text;
// c.City = txtCity.Text;
// using (var contex = new EFWINFORMDBEntities())
// {
// if (c.CustomerID == 0)
// {
// contex.Customer.Add(c);
// }
// else
// {
// contex.Entry(c).State = EntityState.Modified;
// }
// contex.SaveChanges();
// }
// Clear();
// PopulateGrid();
// MessageBox.Show("Record Saved Succefully");
//}
private void btnSave_Click(object sender, EventArgs e)
{
c.FirstName = txtFName.Text;
c.LastName = txtLName.Text;
c.Address = txtAddress.Text;
c.City = txtCity.Text;
c.Image = File.ReadAllBytes(dlgOpenImage.FileName);
using (var contex = new EFWINFORMDBEntities())
{
try
{
contex.Customer.AddOrUpdate(c);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
contex.SaveChanges();
}
Clear();
PopulateGrid();
MessageBox.Show("Record Saved Sucefully");
}
public void PopulateGrid()
{
dataGridView1.AutoGenerateColumns = false;
using (var contex = new EFWINFORMDBEntities())
{
dataGridView1.DataSource = contex.Customer.ToList <Customer>();
}
}
private void dataGridView1_DoubleClick(object sender, EventArgs e)
{
if (dataGridView1.CurrentRow.Index != -1)
{
c.CustomerID = Convert.ToInt32(dataGridView1.CurrentRow.Cells["CustomerID"].Value);
using (var contex = new EFWINFORMDBEntities())
{
var query = contex.Customer.Where(x => x.CustomerID == c.CustomerID).FirstOrDefault();
txtFName.Text = query.FirstName;
txtLName.Text = query.LastName;
txtCity.Text = query.City;
txtAddress.Text = query.Address;
}
btnSave.Text = "Update";
btnDelete.Enabled = true;
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are you Sure", "Delete Operation", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
using (var contex = new EFWINFORMDBEntities())
{
c.CustomerID = Convert.ToInt32(dataGridView1.CurrentRow.Cells["CustomerID"].Value);
var query = contex.Customer.Where(x => x.CustomerID == c.CustomerID).FirstOrDefault();
if (query != null)
{
contex.Customer.Remove(query);
}
contex.SaveChanges();
PopulateGrid();
Clear();
MessageBox.Show("Record Saved Sucefully");
}
}
}
