title | author | date | output |
---|---|---|---|
book_appointment |
Micheal |
Tuesday, May 12, 2015 |
html_document |
###//system references using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; ###//references for connecting to MySql database using MySql.Data.MySqlClient;
namespace HIS_Manager { public partial class frmBookAppointment : Form { public frmBookAppointment() { InitializeComponent(); }
string connectionString;
MySqlConnection con;
MySqlCommand cmd;
MySqlDataAdapter adap;
DataSet ds;
MySqlDataReader dr;
private void frmBookAppointment_Load(object sender, EventArgs e)
{
connectionString = "Server=127.0.0.1;Database=his_record;Uid=root;Pwd=password;";
con = new MySqlConnection(connectionString);
con.Open();
Load_ClinicsRecord();
}
private void btnSave_Click(object sender, EventArgs e)
{
try
{
txtDateReg.Text = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
if (txtPatConsultant.Text == "") { MessageBox.Show("Mandatory Field is empty: Consultant"); }
else if (txtCNum.Text == "") { MessageBox.Show("Mandatory Field is empty: Consultant Number"); }
else if (txtPatname.Text == "") { MessageBox.Show("Mandatory Field is empty: Patient Name"); }
else if (txtApptDate.Text == "") { MessageBox.Show("Mandatory Field is empty: Date of Appointment"); }
else if (cmbApptTime.Text == "00:00:00") { MessageBox.Show("Mandatory Field is empty: Time of Appointment"); }
else
cmd = con.CreateCommand();
cmd.CommandText = "INSERT INTO appointments(clinician_id, clinician_name, patient_id, hospital_number, patient_name, date_of_appointment, time_of_appointment, purpose_of_appointment, date_created)VALUES(@clinicID, @clinicianName, @patientID, @hospitalNumber, @patientName, @apptDate, @apptTime, @apptPurpose, @dateCreated)";
cmd.Parameters.AddWithValue("@clinicID", txtCNum.Text);
cmd.Parameters.AddWithValue("@clinicianName", txtPatConsultant.Text);
cmd.Parameters.AddWithValue("@patientID", txtPid.Text);
cmd.Parameters.AddWithValue("@hospitalNumber", txtHospNum.Text);
cmd.Parameters.AddWithValue("@patientName", txtPatname.Text);
cmd.Parameters.AddWithValue("@apptDate", txtApptDate.Text);
cmd.Parameters.AddWithValue("@apptTime", cmbApptTime.Text);
cmd.Parameters.AddWithValue("@apptPurpose", txtApptPurpose.Text);
cmd.Parameters.AddWithValue("@dateCreated", txtDateReg.Text);
cmd.ExecuteNonQuery();
MessageBox.Show("Clinic Saved");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Book Appointment");
}
}
private void btnCancel_Click(object sender, EventArgs e)
{
this.Close();
}
private void Load_ClinicsRecord()
{
cmd = con.CreateCommand();
cmd.CommandText = "Select title, lastname, clnc_id from Clinicians";
adap = new MySqlDataAdapter(cmd);
ds = new DataSet();
adap.Fill(ds, "clinicians");
dgridClinics.DataSource = ds.Tables[0];
dgridClinics.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
}
private void btnLoadClinic_Click(object sender, EventArgs e)
{
{
try
{
DataGridViewRow dr = dgridClinics.SelectedRows[0];
txtPatConsultant.Text = dr.Cells[0].Value.ToString() + " " + dr.Cells[1].Value.ToString();
txtCNum.Text = dr.Cells[2].Value.ToString();
grpClinics.Visible = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Search Clinics");
}
}
}
private void btnSearchClinic_Click(object sender, EventArgs e)
{
grpClinics.Visible = true;
grpClinics.Left = 100; ;
grpClinics.Top = 10;
}
private void button1_Click(object sender, EventArgs e)
{
grpClinics.Visible = false;
}
private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
{
txtApptDate.Text = Convert.ToString(dateTimePicker1.Value.AddDays(0).ToString("yyyy/MM/dd"));
}
private void dgridClinics_DoubleClick_1(object sender, EventArgs e)
{
{
try
{
DataGridViewRow dr = dgridClinics.SelectedRows[0];
txtPatConsultant.Text = dr.Cells[0].Value.ToString() + " " + dr.Cells[1].Value.ToString();
txtCNum.Text = dr.Cells[2].Value.ToString();
grpClinics.Visible = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Search Clinics");
}
}
}
private void txtPid_Leave(object sender, EventArgs e)
{
try
{
MySqlCommand cmd = con.CreateCommand();
cmd.CommandText = "Select hospitalNumber, lName, fName from Patients where Patient_ID = '" + txtPid.Text + "' ";
dr = cmd.ExecuteReader();
if (dr.Read())
{
txtHospNum.Text = Convert.ToString(dr[0]);
txtPatname.Text = Convert.ToString(dr[1]) + " " + Convert.ToString(dr[2]);
dr.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Book Appointment");
}
}
}
}