private void button4_Click(object sender, EventArgs e)
{
MyData_BindingSource.EndEdit();
//endedit後 dataset.Table 就會更新，要把更新後的東西sync回DB
this.MyData_TableAdapter.Update(this.database2DataSet.MY_DATA);
this.MyData_TableAdapter.Fill(this.database2DataSet.MY_DATA);
textBox1.Enabled = textBox2.Enabled = textBox3.Enabled = textBox4.Enabled = checkBox1.Enabled = false;
}
private void button1_Click(object sender, EventArgs e)
{
MyData_BindingSource.AddNew();
textBox1.Enabled = textBox2.Enabled = textBox3.Enabled = textBox4.Enabled = checkBox1.Enabled = true;
}
