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;
}
Component newComponent = db.data.Components.Find(id);
var newComponentForm = new NewComponentForm();
newComponentForm.ComponentNameTextBox.Text = newComponent.PartName;
do
{
DialogResult result = newComponentForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
if (newComponentForm.ComponentNameTextBox.Text.Trim() == "")
{
MessageBox.Show("Усі поля повинні бути заповнені!");
continue;
}
else
{
break;
}
} while (true);
newComponent.PartName = newComponentForm.ComponentNameTextBox.Text;
db.data.Entry(newComponent).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 newComponentForm = new NewComponentForm();
do
{
DialogResult result = newComponentForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
if (newComponentForm.ComponentNameTextBox.Text.Trim() == "")
{
MessageBox.Show("Усі поля повинні бути заповнені!");
continue;
}
else
{
break;
}
} while (true);
Component newComponent = new Component();
newComponent.PartName = newComponentForm.ComponentNameTextBox.Text;
db.data.Components.Add(newComponent);
db.data.SaveChanges();
}
catch (Exception exception)
{
MessageBox.Show("Some error occured: " + exception.Message + " - " + exception.Source);
throw;
}
}
