private void Deletebutton_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
db = new BMSDETAILSDBDataContext();
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
BMSDETAIL bms = db.BMSDETAILs.FirstOrDefault(s => s.Id == id);
db.BMSDETAILs.DeleteOnSubmit(bms);
db.SubmitChanges();
MessageBox.Show("Employee Infromation Deleted Successfully Done!!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearTextBoxes();
BindGridView();
}
else
{
MessageBox.Show("Please Select for Delete");
}
}
private void updatebutton_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
db = new BMSDETAILSDBDataContext();
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
BMSDETAIL bms = db.BMSDETAILs.FirstOrDefault(s => s.Id == id);
bms.name = NametextBox.Text;
bms.phoneno = int.Parse(PhonenotextBox.Text);
bms.emailid = EmailidtextBox.Text;
bms.location = locationcomboBox.Text;
db.SubmitChanges();
MessageBox.Show("Employee Infromation updated Successfully Done!!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearTextBoxes();
BindGridView();
}
else
{
MessageBox.Show("Please Select for update");
}
}
private void Insertbutton_Click(object sender, EventArgs e)
{
if (NametextBox.Text == "" || EmailidtextBox.Text == "" || locationcomboBox.Text == "" || PhonenotextBox.Text == "")
{
MessageBox.Show("All fields are Mandatory");
}
else
{
db = new BMSDETAILSDBDataContext();
BMSDETAIL b = new BMSDETAIL();
b.name = NametextBox.Text;
b.phoneno = int.Parse(PhonenotextBox.Text);
b.emailid = EmailidtextBox.Text;
b.location = locationcomboBox.Text;
db.BMSDETAILs.InsertOnSubmit(b); // data save on linq
db.SubmitChanges(); // from permently infromation save to use Submitchanges
MessageBox.Show("Employee Infromation inserted Successfully Done!!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearTextBoxes();
BindGridView();
}
}
private void BindGridView()
{
db = new BMSDETAILSDBDataContext();
dataGridView.DataSource = db.BMSDETAILs;
}
