private void addbutton_Click(object sender, EventArgs e)
{
AddAdvisor advisor = new AddAdvisor();
advisor.Show();
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
AddAdvisor change = new AddAdvisor();
if (e.ColumnIndex == 8)
{
DateTime?date;
int? pay;
if (String.IsNullOrEmpty(dataGridView1.Rows[e.RowIndex].Cells[5].Value as String)) // checking if it is null
{
date = null;
}
else //if not then continue as you would
{
date = Convert.ToDateTime(dataGridView1.Rows[e.RowIndex].Cells[5].Value.ToString());
}
//will check the same for these
string gender = dataGridView1.Rows[e.RowIndex].Cells[4].Value.ToString();
string desig = dataGridView1.Rows[e.RowIndex].Cells[6].Value.ToString();
if (String.IsNullOrEmpty(dataGridView1.Rows[e.RowIndex].Cells[7].Value as String))
{
MessageBox.Show("no salary");
pay = null;
}
else //if salary is not empty
{
pay = Convert.ToInt32(dataGridView1.Rows[e.RowIndex].Cells[7].Value);
}
//calling setpara
change.setpara("Update",
(int)e.RowIndex,
dataGridView1.Rows[e.RowIndex].Cells[0].Value.ToString(),
dataGridView1.Rows[e.RowIndex].Cells[1].Value.ToString(),
dataGridView1.Rows[e.RowIndex].Cells[2].Value.ToString(),
dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString(),
date,
gender,
desig,
pay);
change.Show();
}
if (e.ColumnIndex == 9)
{
var Result = MessageBox.Show("delete this item ??",
"Confirm Delete!!",
MessageBoxButtons.YesNo);
if (Result == DialogResult.Yes)
{
SqlConnection con = new SqlConnection("Data Source = HAIER-PC; Initial Catalog = ProjectA; Integrated Security = True; MultipleActiveResultSets = True");
con.Open();
String cmD1 = string.Format("Delete FROM ProjectAdvisor WHERE AdvisorId = ANY(Select Id FROM Person WHERE Email='{0}');Delete From Advisor WHERE Id = ANY(Select Id FROM Person WHERE Email = '{0}');Delete From Person WHERE Id = ANY(Select Id FROM Person WHERE Email = '{0}')", dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString());
SqlCommand comm1 = new SqlCommand(cmD1, con);
comm1.ExecuteNonQuery();
//String query = string.Format("Delete From Person where Id=ANY(Select Id from Person where Email='{0}')", dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString());
//SqlCommand comm = new SqlCommand(query, con);
//var row = comm.ExecuteNonQuery();
con.Close();
MessageBox.Show("Deleted");
object sende = null;
EventArgs er = null;
dataGridView1.Rows.Clear();
this.Advisors_Load(sende, er);
}
else
{
MessageBox.Show("Not Deleted");
}
}
}
private void Advisorsview_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
AddAdvisor adv = new AddAdvisor();
if (e.ColumnIndex == 8)
{
DateTime?date;
int? pay;
if (String.IsNullOrEmpty(Advisorsview.Rows[e.RowIndex].Cells[5].Value as String))
{
//MessageBox.Show("Empty");
date = null;
}
else
{
date = Convert.ToDateTime(Advisorsview.Rows[e.RowIndex].Cells[5].Value.ToString());
}
string gender = Advisorsview.Rows[e.RowIndex].Cells[4].Value.ToString();
string desig = Advisorsview.Rows[e.RowIndex].Cells[6].Value.ToString();
if (String.IsNullOrEmpty(Advisorsview.Rows[e.RowIndex].Cells[7].Value as String))
{
MessageBox.Show("salary empty");
pay = null;
}
else
{
pay = Convert.ToInt32(Advisorsview.Rows[e.RowIndex].Cells[7].Value);
}
adv.Change("Update", (int)e.RowIndex,
Advisorsview.Rows[e.RowIndex].Cells[0].Value.ToString()
, Advisorsview.Rows[e.RowIndex].Cells[1].Value.ToString(),
Advisorsview.Rows[e.RowIndex].Cells[2].Value.ToString(),
Advisorsview.Rows[e.RowIndex].Cells[3].Value.ToString(),
date,
gender,
desig,
pay);
adv.Show();
}
if (e.ColumnIndex == 9)
{
var confirmResult = MessageBox.Show("Are you sure to delete this item ??",
"Confirm Delete!!",
MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
//SqlConnection conn = new SqlConnection("Data Source=TALHAALI;Initial Catalog=ProjectA;User ID=sa;Password=talhaali");
conn.Open();
//String cm4 = string.Format("Select Id from Person where Email='{0}'", Advisorsview.Rows[e.RowIndex].Cells[3].Value.ToString());
//SqlCommand comm4 = new SqlCommand(cm4, conn);
//SqlDataReader reader2 = comm4.ExecuteReader();
//int studentid = 0;
//while (reader2.Read())
//{
// studentid = Convert.ToInt32(reader2["Id"]);
//}
//conn.Close();
//conn.Open();
String cm1 = string.Format("Delete From ProjectAdvisor where AdvisorId=ANY(Select Id from Person where Email='{0}');Delete From Advisor where Id=ANY(Select Id from Person where Email='{0}');Delete From Person where Id=ANY(Select Id from Person where Email='{0}')", Advisorsview.Rows[e.RowIndex].Cells[3].Value.ToString());
SqlCommand comm1 = new SqlCommand(cm1, conn);
comm1.ExecuteNonQuery();
//String cm = string.Format("Delete From Person where Id=ANY(Select Id from Person where Email='{0}')", Advisorsview.Rows[e.RowIndex].Cells[3].Value.ToString());
//SqlCommand comm = new SqlCommand(cm, conn);
//var row = comm.ExecuteNonQuery();
conn.Close();
MessageBox.Show("Deleted");
object sende = null;
EventArgs er = null;
Advisorsview.Rows.Clear();
this.Advisor_Load(sende, er);
}
else
{
MessageBox.Show("Not Deleted");
}
}
}
