private void AlertBtn_Click(object sender, EventArgs e)
{
try
{
if (dataGridView1.SelectedRows.Count > 0)
{
int index = dataGridView1.SelectedRows[0].Index;
int id = 0;
bool converted = Int32.TryParse(dataGridView1[0, index].Value.ToString(), out id);
if (!converted)
{
return;
}
Type newType = db.data.Types.Find(id);
var newTypeForm = new NewTypeForm();
newTypeForm.TypeNameTextBox.Text = newType.TypeName;
do
{
DialogResult result = newTypeForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
if (newTypeForm.TypeNameTextBox.Text.Trim() == "")
{
MessageBox.Show("Усі поля повинні бути заповнені!");
continue;
}
else
{
break;
}
} while (true);
newType.TypeName = newTypeForm.TypeNameTextBox.Text;
db.data.Entry(newType).State = EntityState.Modified;
db.data.SaveChanges();
dataGridView1.Refresh();
}
}
catch (Exception exception)
{
MessageBox.Show("Some error occured: " + exception.Message + " - " + exception.Source);
throw;
}
}
private void AddBtn_Click(object sender, EventArgs e)
{
try
{
var newTypeForm = new NewTypeForm();
do
{
DialogResult result = newTypeForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
if (newTypeForm.TypeNameTextBox.Text.Trim() == "")
{
MessageBox.Show("Усі поля повинні бути заповнені!");
continue;
}
else
{
break;
}
} while (true);
Type newType = new Type();
newType.TypeName = newTypeForm.TypeNameTextBox.Text;
db.data.Types.Add(newType);
db.data.SaveChanges();
}
catch (Exception exception)
{
MessageBox.Show("Some error occured: " + exception.Message + " - " + exception.Source);
throw;
}
}
