Ejemplo n.º 1
0
        private void btnAddUser_Click(object sender, EventArgs e)
        {
            loadCommand = "add";        //Lines 70 - 73 loads userDetailsForm, passes loadCommand value to be used in the form and closes this form
            Form form = new UserDetailsForm(loadCommand, userArray);

            form.Show();
            this.Dispose();
        }
Ejemplo n.º 2
0
        private void btnUpdateUser_Click(object sender, EventArgs e)
        {
            loadCommand = "update";                          //sets loadCommand value
            if (dgvUsers.SelectedRows.Count == 0)            //validation that there is at least one row selected
            {
                MessageBox.Show("Please select a customer"); //if above statement is true, shows message box and end function execcution. Row is usually autoselected from the beginning but this is just a precaution
                return;
            }
            foreach (DataRow row in dtUsers.Rows)                                           //runs through each row in users table in database
            {
                if (dgvUsers.SelectedCells[0].Value.ToString() == row["userid"].ToString()) //makes sure the userid of the selected row is equal to the userid of the current row in the foreach loop
                {
                    for (int i = 0; i < 6; i++)                                             //populates an array to be passed to UserDetailsForm, the number of indexes is equal to the number of columns in the users table
                    {
                        userArray[i] = dgvUsers.SelectedCells[i].Value.ToString();
                    }
                }
            }
            Form form = new UserDetailsForm(loadCommand, userArray);        //lines 94 - 96 opens UserDetailsForm, passes data through, and closes this form

            form.Show();
            this.Dispose();
        }