private void GetData()
{
if (rozhodnutí)
{
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = @"SELECT * FROM Osoby WHERE Osoba_id =" + contactId;
// Make a new object
helper = new dBHelper(connectionString);
// Load the data
if (helper.Load(commandText, "") == true)
{
// Show the data in the datagridview
dataRow = helper.DataSet.Tables[0].Rows[0];
textBox1.Text = dataRow[0].ToString();
textBox2.Text = dataRow[1].ToString();
textBox3.Text = dataRow[2].ToString();
textBox4.Text = dataRow[3].ToString();
textBox5.Text = dataRow[4].ToString();
textBox6.Text = dataRow[5].ToString();
textBox7.Text = dataRow[6].ToString();
}
}
else
{
button1.Location = new Point(150, 185);
button2.Location = new Point(21, 185);
textBox4.Enabled = false;
textBox5.Visible = false;
textBox6.Visible = false;
textBox7.Visible = false;
label1.Text = "Pes_ID:";
label2.Text = "Jmeno:";
label3.Text = "Osoba_ID:";
label4.Text = "Narozen:";
label5.Visible = false;
label6.Visible = false;
label7.Visible = false;
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = @"SELECT * FROM PSI WHERE Pes_id =" + contactId;
// Make a new object
helper = new dBHelper(connectionString);
// Load the data
if (helper.Load(commandText, "") == true)
{
// Show the data in the datagridview
dataRow = helper.DataSet.Tables[0].Rows[0];
textBox1.Text = dataRow[0].ToString();
textBox2.Text = dataRow[1].ToString();
textBox3.Text = dataRow[2].ToString();
textBox4.Text = dataRow[3].ToString();
}
}
}
void EditData(object sender, EventArgs e)
{
errorProvider1.Dispose();
if (Edit)
{
if (textBox2.Text == string.Empty || textBox3.Text == string.Empty || textBox4.Text == string.Empty) //příkaz zjišťující, jestli data označená jako "NotNULL" nejsou prázdná
{
if (textBox2.Text == string.Empty)
{
errorProvider1.SetError(textBox2, "Kolonka se jménem nesmí být prázdná");
}
if (textBox3.Text == string.Empty)
{
errorProvider1.SetError(textBox3, "Kolonka se příjmením nesmí být prázdná");
}
if (textBox4.Text == string.Empty)
{
errorProvider1.SetError(textBox4, "Kolonka s obcí nesmí být prázdná");
}
return;
}
string connectionString = "URI=file:Evidence_psu.db";
string commandText = @"SELECT * FROM Osoby WHERE Osoba_id =" + contactId;
helper = new dBHelper(connectionString);
{
if (helper.Load(commandText, "Osoba_id") == true)
{
// Determin if the row was found
if (helper.DataSet.Tables[0].Rows.Count == 1)
{
// Determin the found row
DataRow dataRow = helper.DataSet.Tables[0].Rows[0];
// Modify the row
dataRow["Jmeno"] = textBox2.Text;
dataRow["Prijmeni"] = textBox3.Text;
using (SQLiteConnection con = new SQLiteConnection("URI=file:Evidence_psu.db"))
{
con.Open();
string dotaz;
dotaz = "UPDATE Osoby SET Jmeno ='" + textBox2.Text + "' WHERE Osoba_id='" + contactId + "'";
SQLiteDataAdapter sda = new SQLiteDataAdapter(dotaz, con);
DataTable dtbl = new DataTable();
DataSet ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Osoby SET Prijmeni ='" + textBox3.Text + "' WHERE Osoba_id='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Osoby SET Obec ='" + textBox4.Text + "' WHERE Osoba_id='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Osoby SET Ulice ='" + textBox5.Text + "' WHERE Osoba_id='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Osoby SET cislo_popisne ='" + Convert.ToInt32(textBox6.Text) + "' WHERE Osoba_id='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Osoby SET PSC ='" + textBox7.Text + "' WHERE Osoba_id='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
}
editSucces = true;
this.Close();
MessageBox.Show("Úprava Dat Byla uspěšná", "Edit", MessageBoxButtons.OK);
}
}
}
}
else
{
if (textBox2.Text == string.Empty || textBox3.Text == string.Empty || textBox4.Text == string.Empty) //příkaz zjišťující, jestli data označená jako "NotNULL" nejsou prázdná
{
if (textBox2.Text == string.Empty)
{
errorProvider1.SetError(textBox2, "Kolonka se jménem nesmí být prázdná");
}
if (textBox3.Text == string.Empty)
{
errorProvider1.SetError(textBox3, "Kolonka s id Osoby nesmí být prázdná");
}
return;
}
string connectionString = "URI=file:Evidence_psu.db";
string commandText = @"SELECT * FROM Psi WHERE Pes_ID =" + contactId;
helper = new dBHelper(connectionString);
if (helper.Load(commandText, "Pes_id") == true)
{
// Determin if the row was found
if (helper.DataSet.Tables[0].Rows.Count == 1)
{
// Determin the found row
DataRow dataRow = helper.DataSet.Tables[0].Rows[0];
// Modify the row
dataRow["Jmeno"] = textBox2.Text;
dataRow["Osoba_ID"] = textBox3.Text;
using (SQLiteConnection con = new SQLiteConnection("URI=file:Evidence_psu.db"))
{
con.Open();
string dotaz;
dotaz = "UPDATE PSI SET Jmeno ='" + textBox2.Text + "' WHERE Pes_ID='" + contactId + "'";
SQLiteDataAdapter sda = new SQLiteDataAdapter(dotaz, con);
DataTable dtbl = new DataTable();
DataSet ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Psi SET Osoba_ID ='" + Convert.ToInt32(textBox3.Text) + "' WHERE Pes_ID='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
dotaz = "UPDATE Psi SET Narozen ='" + textBox3.Text + "' WHERE Pes_ID='" + contactId + "'";
sda = new SQLiteDataAdapter(dotaz, con);
dtbl = new DataTable();
ds = new DataSet();
sda.Fill(dtbl);
}
editSucces = true;
this.Close();
MessageBox.Show("Úprava Dat Byla uspěšná", "Edit", MessageBoxButtons.OK);
}
}
}
}
void PřidatData(object sender, EventArgs e)
{
if (rozhodnutí)
{
int i = 0;
if (textBox7.Text != string.Empty)
{
i = Convert.ToInt32(textBox7.Text);
}
if (textBox1.Text == string.Empty || textBox2.Text == string.Empty || textBox3.Text == string.Empty) //příkaz zjišťující, jestli data označená jako "NotNULL" nejsou prázdná
{
if (textBox1.Text == string.Empty)
{
errorProvider1.SetError(textBox1, "Kolonka se jménem nesmí být prázdná");
}
if (textBox2.Text == string.Empty)
{
errorProvider1.SetError(textBox2, "Kolonka se příjmením nesmí být prázdná");
}
if (textBox3.Text == string.Empty)
{
errorProvider1.SetError(textBox3, "Kolonka s obcí nesmí být prázdná");
}
return;
}
if (textBox1.Text == string.Empty || textBox2.Text == string.Empty) //příkaz zjišťující, jestli data označená jako "NotNULL" nejsou prázdná
{
if (textBox1.Text == string.Empty)
{
errorProvider1.SetError(textBox1, "Kolonka se jménem nesmí být prázdná");
}
if (textBox2.Text == string.Empty)
{
errorProvider1.SetError(textBox2, "Kolonka ID Osoby nesmí být prázdná");
}
return;
}
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = "SELECT * FROM Osoby WHERE 1=0";
// Make a new object
helper = new dBHelper(connectionString);
{
// Load Data
if (helper.Load(commandText, "osoba_id") == true)
{
// Add a row and determin the row
helper.DataSet.Tables[0].Rows.Add(helper.DataSet.Tables[0].NewRow());
DataRow dataRow = helper.DataSet.Tables[0].Rows[0];
// Enter the given values
dataRow["Jmeno"] = textBox1.Text;
dataRow["Prijmeni"] = textBox2.Text;
dataRow["Obec"] = textBox3.Text;
dataRow["Ulice"] = textBox4.Text;
if (textBox5.Text == String.Empty)
{
dataRow["Cislo_popisne"] = null;
}
else
{
dataRow["Cislo_popisne"] = Convert.ToInt64(textBox5.Text);
}
dataRow["PSC"] = textBox6.Text;
try
{
// Save -> determin succes
if (helper.Save() == true)
{
textBox7.Text = dataRow["osoba_id"].ToString();
this.Close();
}
else
{
MessageBox.Show("Error during Insertion");
}
}
catch (Exception ex)
{
// Show the Exception --> Dubbel ContactId/Name ?
MessageBox.Show(ex.Message);
}
}
this.Close();
MessageBox.Show("Data Byla uspěšně přidána", "Edit", MessageBoxButtons.OK);
}
}
else
{
int i = 0;
if (textBox7.Text != string.Empty)
{
i = Convert.ToInt32(textBox7.Text);
}
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = "SELECT * FROM PSI WHERE 1=0";
// Make a new object
helper = new dBHelper(connectionString);
{
// Load Data
if (helper.Load(commandText, "pes_id") == true)
{
// Add a row and determin the row
helper.DataSet.Tables[0].Rows.Add(helper.DataSet.Tables[0].NewRow());
DataRow dataRow = helper.DataSet.Tables[0].Rows[0];
// Enter the given values
dataRow["Jmeno"] = textBox1.Text;
dataRow["Osoba_ID"] = Convert.ToInt64(textBox2.Text);
dataRow["Narozen"] = textBox3.Text;
try
{
// Save -> determin succes
if (helper.Save() == true)
{
textBox7.Text = dataRow["Pes_id"].ToString();
this.Close();
}
else
{
MessageBox.Show("Error during Insertion");
}
}
catch (Exception ex)
{
// Show the Exception --> Dubbel ContactId/Name ?
MessageBox.Show(ex.Message);
}
}
MessageBox.Show("Data Byla uspěšně přidána", "Edit", MessageBoxButtons.OK);
this.Close();
}
}
}
void Button1Click(object sender, EventArgs e)
{
if (rozhodnutí)
{
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = "SELECT * FROM Osoby WHERE osoba_id=" + contactId;
// Make a new object
helper = new dBHelper(connectionString);
{
// Load Data
if (helper.Load(commandText, "osoba_id") == true)
{
DialogResult dialogResult = MessageBox.Show("Opravdu chcete smazat data ?", "Upozornění", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
using (SQLiteConnection con = new SQLiteConnection("URI=file:Evidence_psu.db"))
{
con.Open();
string dotaz;
dotaz = "DELETE FROM Osoby WHERE Osoba_id='" + contactId + "'";
SQLiteDataAdapter sda = new SQLiteDataAdapter(dotaz, con);
DataTable dtbl = new DataTable();
DataSet ds = new DataSet();
sda.Fill(dtbl);
con.Close();
}
}
else if (dialogResult == DialogResult.No)
{
return;
}
}
}
}
else
{
string connectionString = "URI=file:Evidence_psu.db";
// Determin the DataAdapter = CommandText + Connection
string commandText = "SELECT * FROM PSI WHERE pes_id=" + contactId;
// Make a new object
helper = new dBHelper(connectionString);
{
// Load Data
if (helper.Load(commandText, "pes_id") == true)
{
//helper.DataSet.Tables[0].Rows[0].Delete();
DialogResult dialogResult = MessageBox.Show("Opravdu chcete smazat data ?", "Upozornění", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
using (SQLiteConnection con = new SQLiteConnection("URI=file:Evidence_psu.db"))
{
con.Open();
string dotaz;
dotaz = "DELETE FROM Psi WHERE pes_id='" + contactId + "'";
SQLiteDataAdapter sda = new SQLiteDataAdapter(dotaz, con);
DataTable dtbl = new DataTable();
DataSet ds = new DataSet();
sda.Fill(dtbl);
con.Close();
}
}
else if (dialogResult == DialogResult.No)
{
return;
}
}
}
}
this.Close();
MessageBox.Show("Data Byla uspěšně smazána", "MessageBox", MessageBoxButtons.OK);
}
