private void button3_Click(object sender, EventArgs e)
{
Insert insert = new Insert();
this.Hide();
insert.Show();
}
private void button1_Click(object sender, EventArgs e)
{
KeyValue keyValue = new KeyValue();
KeyValue kvuk = new KeyValue();
KeyValue kvfknew = new KeyValue();
string tableName = comboBox2.SelectedItem.ToString();
string databaseName = comboBox1.SelectedItem.ToString();
foreach (Control control in this.Controls)
{
if (control.GetType().Name == "TextBox")
{
List<PrimaryKey> pkeys = DataLayer.Configuration.GetPrimaryKey(tableName);
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, tableName, control.Text);
if (!exists)
{
MessageBox.Show("The primary key " + control.Name + " already exists!");
return;
}
}
List<UniqueKey> ukeys = DataLayer.Configuration.GetUniqueKeys(tableName);
if (ukeys.Count(x => x.Key == control.Name) > 0)
{
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, tableName, "uk", control.Text);
if (exists)
{
MessageBox.Show("The unique key " + control.Name + " already exists!");
return;
}
}
List<ForeignKey> fkeys = DataLayer.Configuration.GetForeignKeys(tableName);
if (fkeys != null && fkeys.Count(x => x.Key == control.Name) > 0)
{
ForeignKey fkey = fkeys.FirstOrDefault(x => x.Key == control.Name);
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, fkey, control.Text);
if (!exists)
{
MessageBox.Show("The foreign key " + control.Name + " : " + control.Text + " does not exists!");
return;
}
}
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
keyValue.key += control.Text;
keyValue.key += "#";
}
else
{
keyValue.value += control.Text;
keyValue.value += "#";
}
if (ukeys.Count(x => x.Key == control.Name) > 0)
{
kvuk.key += control.Text;
kvuk.key += "#";
}
else if (pkeys.Count(x => x.Key == control.Name) > 0 && ukeys.Count > 0)
{
kvuk.value += control.Text;
kvuk.value += "#";
}
if (fkeys != null && fkeys.Count(x => x.Key == control.Name) > 0 && fkeys.Count > 0)
{
kvfknew.key += control.Text;
}
else
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
kvfknew.value = control.Text;
}
}
}
if (!string.IsNullOrEmpty(keyValue.key))
{
keyValue.key = keyValue.key.Remove(keyValue.key.Length - 1, 1);
}
if (keyValue.value != null && keyValue.value.Length > 0)
{
keyValue.value = keyValue.value.Remove(keyValue.value.Length - 1, 1);
}
if (!string.IsNullOrEmpty(kvuk.key))
{
kvuk.key = kvuk.key.Remove(kvuk.key.Length - 1, 1);
}
if (kvuk.value != null && kvuk.value.Length > 0)
{
kvuk.value = kvuk.value.Remove(kvuk.value.Length - 1, 1);
}
DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName, keyValue);
if (kvuk.key != null)
DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName + "uk", kvuk);
if (kvfknew.key != null)
DataLayer.DataAccess.UpdateExistingFK(databaseName, tableName, kvfknew);
// DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName + "fk", kvfk);
MessageBox.Show("Value added successfully !");
Insert insert = new Insert();
this.Dispose();
insert.Show();
}
private void button1_Click(object sender, EventArgs e)
{
KeyValue keyValue = new KeyValue();
KeyValue kvuk = new KeyValue();
KeyValue kvfknew = new KeyValue();
string tableName = comboBox2.SelectedItem.ToString();
string databaseName = comboBox1.SelectedItem.ToString();
foreach (Control control in this.Controls)
{
if (control.GetType().Name == "TextBox")
{
List <PrimaryKey> pkeys = DataLayer.Configuration.GetPrimaryKey(tableName);
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, tableName, control.Text);
if (!exists)
{
MessageBox.Show("The primary key " + control.Name + " already exists!");
return;
}
}
List <UniqueKey> ukeys = DataLayer.Configuration.GetUniqueKeys(tableName);
if (ukeys.Count(x => x.Key == control.Name) > 0)
{
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, tableName, "uk", control.Text);
if (exists)
{
MessageBox.Show("The unique key " + control.Name + " already exists!");
return;
}
}
List <ForeignKey> fkeys = DataLayer.Configuration.GetForeignKeys(tableName);
if (fkeys != null && fkeys.Count(x => x.Key == control.Name) > 0)
{
ForeignKey fkey = fkeys.FirstOrDefault(x => x.Key == control.Name);
bool exists = DataLayer.DataAccess.CheckRestriction(databaseName, fkey, control.Text);
if (!exists)
{
MessageBox.Show("The foreign key " + control.Name + " : " + control.Text + " does not exists!");
return;
}
}
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
keyValue.key += control.Text;
keyValue.key += "#";
}
else
{
keyValue.value += control.Text;
keyValue.value += "#";
}
if (ukeys.Count(x => x.Key == control.Name) > 0)
{
kvuk.key += control.Text;
kvuk.key += "#";
}
else if (pkeys.Count(x => x.Key == control.Name) > 0 && ukeys.Count > 0)
{
kvuk.value += control.Text;
kvuk.value += "#";
}
if (fkeys != null && fkeys.Count(x => x.Key == control.Name) > 0 && fkeys.Count > 0)
{
kvfknew.key += control.Text;
}
else
if (pkeys.Count(x => x.Key == control.Name) > 0)
{
kvfknew.value = control.Text;
}
}
}
if (!string.IsNullOrEmpty(keyValue.key))
{
keyValue.key = keyValue.key.Remove(keyValue.key.Length - 1, 1);
}
if (keyValue.value != null && keyValue.value.Length > 0)
{
keyValue.value = keyValue.value.Remove(keyValue.value.Length - 1, 1);
}
if (!string.IsNullOrEmpty(kvuk.key))
{
kvuk.key = kvuk.key.Remove(kvuk.key.Length - 1, 1);
}
if (kvuk.value != null && kvuk.value.Length > 0)
{
kvuk.value = kvuk.value.Remove(kvuk.value.Length - 1, 1);
}
DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName, keyValue);
if (kvuk.key != null)
{
DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName + "uk", kvuk);
}
if (kvfknew.key != null)
{
DataLayer.DataAccess.UpdateExistingFK(databaseName, tableName, kvfknew);
}
// DataLayer.DataAccess.InsertInTable(comboBox1.SelectedItem.ToString(), tableName + "fk", kvfk);
MessageBox.Show("Value added successfully !");
Insert insert = new Insert();
this.Dispose();
insert.Show();
}