private void PopulateDataGridView()
{
dgvCustomer.AutoGenerateColumns = false;
using (SPM_DatabaseEntities db = new SPM_DatabaseEntities())
{
dgvCustomer.DataSource = db.Customers.ToList <Customer>();
}
}
private void dgvCustomer_DoubleClick(object sender, EventArgs e)
{
if (dgvCustomer.CurrentRow.Index != -1)
{
model.id = Convert.ToInt32(dgvCustomer.CurrentRow.Cells["id"].Value);
using (SPM_DatabaseEntities db = new SPM_DatabaseEntities())
{
model = db.Customers.Where(x => x.id == model.id).FirstOrDefault();
custidtxt.Text = model.CustomerId.ToString();
custname.Text = model.Name;
shortname.Text = model.ShortName;
alias.Text = model.Alias;
}
btnSave.Text = "Update";
btnDelete.Enabled = true;
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are You Sure to Delete this Record ?", "SPM Connect", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
using (SPM_DatabaseEntities db = new SPM_DatabaseEntities())
{
var entry = db.Entry(model);
if (entry.State == EntityState.Detached)
{
db.Customers.Attach(model);
}
db.Customers.Remove(model);
db.SaveChanges();
PopulateDataGridView();
Clear();
MessageBox.Show("Deleted Successfully", "SPM Connect", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void btnSave_Click(object sender, EventArgs e)
{
model.CustomerId = Convert.ToInt16(custidtxt.Text.ToString());
model.Name = custname.Text.Trim();
model.ShortName = shortname.Text.Trim();
model.Alias = alias.Text.Trim();
using (SPM_DatabaseEntities db = new SPM_DatabaseEntities())
{
if (model.id == 0)//Insert
{
db.Customers.Add(model);
}
else //Update
{
db.Entry(model).State = EntityState.Modified;
}
db.SaveChanges();
}
Clear();
PopulateDataGridView();
MessageBox.Show("Submitted Successfully", "SPM Connect", MessageBoxButtons.OK, MessageBoxIcon.Information);
}