Пример #1
0
        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
            {
            }
        }
Пример #2
0
        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
                }
            }
        }