private void btnGuardar_Click(object sender, EventArgs e)
{
using (DataContext dataContext = new DataContext())
{
ExamQuestion ExamQuestion =
examQuestionBindingSource.Current as ExamQuestion;
if (ExamQuestion != null)
{
if (dataContext.Entry <ExamQuestion>(ExamQuestion).State == EntityState.Detached)
{
dataContext.Set <ExamQuestion>().Attach(ExamQuestion);
}
if (ExamQuestion.Id == 0)
{
dataContext.Entry <ExamQuestion>(ExamQuestion).State = EntityState.Added;
}
else
{
dataContext.Entry <ExamQuestion>(ExamQuestion).State = EntityState.Modified;
}
dataContext.SaveChanges();
MetroFramework.MetroMessageBox.Show(this, "Pregunta de Examen guardada");
grdDatos.Refresh();
pnlDatos.Enabled = false;
}
}
}
private void grdDatos_CellClick(object sender, DataGridViewCellEventArgs e)
{
ExamQuestion ExamQuestion = examQuestionBindingSource.Current as ExamQuestion;
}