private void dataGridproject_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
dataGridproject.Rows[e.RowIndex].ReadOnly = true;
int noOfRows = dataGridproject.RowCount;
if (e.ColumnIndex == 2 && e.RowIndex >= 0 && e.RowIndex != (noOfRows - 1)) // when click on assign button
{
projectID = Convert.ToInt32(dataGridproject.Rows[e.RowIndex].Cells[0].Value);
this.Hide();
AssignAdvisor create = new AssignAdvisor();
create.ShowDialog();
this.Close();
}
else
{
}
}
private void ProjectAdvisorDatagrid_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
ProjectAdvisorDatagrid.Rows[e.RowIndex].ReadOnly = true;
int noOfRows = ProjectAdvisorDatagrid.RowCount;
if (e.ColumnIndex == 5 && e.RowIndex >= 0 && e.RowIndex != (noOfRows - 1)) // when click on update
{
projectID = Convert.ToInt32(ProjectAdvisorDatagrid.Rows[e.RowIndex].Cells[0].Value);
AdvisorID = Convert.ToInt32(ProjectAdvisorDatagrid.Rows[e.RowIndex].Cells[1].Value);
this.Hide();
AssignAdvisor st = new AssignAdvisor();
st.ShowDialog();
this.Close();
}
if (e.ColumnIndex == 6 && e.RowIndex >= 0 && e.RowIndex != (noOfRows - 1)) // when click on del button
{
DialogResult dialogResult = MessageBox.Show("Are you sure that you want to delete it?", "Confirmation", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
SqlConnection con = new SqlConnection(conURL);
// connection opens
try
{
con.Open();
}
catch (Exception)
{
MessageBox.Show("error");
}
string cmdText = "DELETE FROM ProjectAdvisor WHERE AdvisorId = @AdvisorId AND ProjectId =@ProjectId ";
SqlCommand c = new SqlCommand(cmdText, con);
int pId = Convert.ToInt32(ProjectAdvisorDatagrid.Rows[e.RowIndex].Cells[0].Value);
int Aid = Convert.ToInt32(ProjectAdvisorDatagrid.Rows[e.RowIndex].Cells[1].Value);
c.Parameters.Add(new SqlParameter("@AdvisorId", Aid));
c.Parameters.Add(new SqlParameter("@ProjectId", pId));
// execute it
c.ExecuteNonQuery();
// connection closed
con.Close();
ProjectAdvisorDatagrid.DataSource = null;
ProjectAdvisorDatagrid.Rows.Clear();
ProjectAdvisorDatagrid.Columns.Clear();
dataGridproject.DataSource = null;
dataGridproject.Rows.Clear();
dataGridproject.Columns.Clear();
update();
MessageBox.Show("Successfully Deleted!!");
}
else if (dialogResult == DialogResult.No)
{
//do something else
}
}
}
