// Method to update data in DB from our application
public bool Update(Pombo p)
{
// Create default return type and set its value to false
bool isSuccessful = false;
// Connect DB
SQLiteConnection connection = new SQLiteConnection(myConStr);
try
{
// SQL to update data in our DB
string sql = "UPDATE TablePombos SET Número=@Número, Nome=@Nome, Data=@Data, Género=@Género, NúmeroPai=@NúmeroPai, NúmeroMãe=@NúmeroMãe, Estado=@Estado, Imagem=@Imagem WHERE ID=@ID";
// Create SQL command using SQL and connection
SQLiteCommand cmd = new SQLiteCommand(sql, connection);
// Create parameters to add data
cmd.Parameters.AddWithValue("@Número", p.Number);
cmd.Parameters.AddWithValue("@Nome", p.Name);
cmd.Parameters.AddWithValue("@Data", p.Date);
cmd.Parameters.AddWithValue("@Género", p.Gender);
cmd.Parameters.AddWithValue("@NúmeroPai", p.DadNumber);
cmd.Parameters.AddWithValue("@NúmeroMãe", p.MomNumber);
cmd.Parameters.AddWithValue("@Estado", p.State);
cmd.Parameters.AddWithValue("@Imagem", p.Image);
cmd.Parameters.AddWithValue("ID", p.PomboID);
// Connection open
connection.Open();
int rows = cmd.ExecuteNonQuery();
// If the Query runs successfully then the value of rows will be greater than zero, else its value is zero
if (rows > 0)
{
// Success
isSuccessful = true;
}
else
{
// Error
isSuccessful = false;
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
finally
{
connection.Close();
}
return(isSuccessful);
}
// Insert data into DB
public bool Insert(Pombo p)
{
// Create default return type and set its value to false
bool isSuccessful = false;
// Connect DB
SQLiteConnection connection = new SQLiteConnection(myConStr);
try
{
// Create SQL Query to insert data
string sql = "INSERT INTO TablePombos (Número, Nome, Data, Género, NúmeroPai, NúmeroMãe, Estado, Notas, Imagem) VALUES (@Número, @Nome, @Data, @Género, @NúmeroPai, @NúmeroMãe, @Estado, @Notas, @Imagem)";
// Create SQL command using SQL and connection
SQLiteCommand cmd = new SQLiteCommand(sql, connection);
// Create parameters to add data
cmd.Parameters.AddWithValue("@Número", p.Number);
cmd.Parameters.AddWithValue("@Nome", p.Name);
cmd.Parameters.AddWithValue("@Data", p.Date);
cmd.Parameters.AddWithValue("@Género", p.Gender);
cmd.Parameters.AddWithValue("@NúmeroPai", p.DadNumber);
cmd.Parameters.AddWithValue("@NúmeroMãe", p.MomNumber);
cmd.Parameters.AddWithValue("@Estado", p.State);
cmd.Parameters.AddWithValue("@Notas", p.Notes);
cmd.Parameters.AddWithValue("@Imagem", p.Image);
// Connection open
connection.Open();
int rows = cmd.ExecuteNonQuery();
// If the Query runs successfully then the value of rows will be greater than zero, else its value is zero
if (rows > 0)
{
// Success
isSuccessful = true;
}
else
{
// Error
isSuccessful = false;
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
finally
{
connection.Close();
}
return(isSuccessful);
}
// Method to delete data in DB from our application
public bool Delete(Pombo p)
{
// Create default return type and set its value to false
bool isSuccessful = false;
// Connect DB
SQLiteConnection connection = new SQLiteConnection(myConStr);
try
{
// SQL to delete data in our DB
string sql = "DELETE FROM TablePombos WHERE ID=@ID";
// Create SQL command using SQL and connection
SQLiteCommand cmd = new SQLiteCommand(sql, connection);
// Create parameters to add data
cmd.Parameters.AddWithValue("@ID", p.PomboID);
// Connection open
connection.Open();
int rows = cmd.ExecuteNonQuery();
// If the Query runs successfully then the value of rows will be greater than zero, else its value is zero
if (rows > 0)
{
// Success
isSuccessful = true;
}
else
{
// Error
isSuccessful = false;
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
finally
{
connection.Close();
}
return(isSuccessful);
}
