private void button_delete_Click(object sender, EventArgs e)
{
try
{
if (MessageBox.Show("Sigur stergeti?", "Stergere") == DialogResult.OK)
{
/* functioneaza la fel
* MessageBox.Show(dataGridView.Rows.Count.ToString());
* MessageBox.Show(dataGridView.Columns.Count.ToString());
* MessageBox.Show(dataGridView.RowCount.ToString());
* MessageBox.Show(dataGridView.ColumnCount.ToString());
* */
//MessageBox.Show(dataGridView.SelectedCells[0].RowIndex.ToString());//return nr rand , incepe cu 0
int rowindex = dataGridView.CurrentCell.RowIndex;//return nr rand , incepe cu 0
//int columnindex= dataGridView.CurrentCell.ColumnIndex;
//MessageBox.Show(dataGridView.Rows[rowindex].Cells[columnindex].Value.ToString());//return continutul celulei curente
int id_act = (int)dataGridView.Rows[rowindex].Cells[0].Value;//returneaza id-ul randului selectat
using (HREntities hr = new HREntities())
{
acte act = hr.actes.FirstOrDefault(r => r.id == id_act);
if (act != null)
{
hr.actes.Remove(act);
hr.SaveChanges();
grid_list();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n" + ex.StackTrace + "\n" + ex.InnerException);
}
}
private void frm_Add_acte_Load(object sender, EventArgs e)
{
if (editare)
{//pentru editare
try{
this.Text = "Modificare act";
using (HREntities hr = new HREntities()){
acte act = hr.actes.FirstOrDefault(r => r.id == id_edit);
if (act != null)
{
textBox_denumire.Text = act.denumire.ToString();
textBox_link.Text = act.continut.ToString();
}
}
}catch (Exception ex) {
MessageBox.Show(ex.Message + "\n" + ex.StackTrace + "\n" + ex.InnerException);
}
}
else
{
//pt adaugare
}
}
private void button_Ok_Click(object sender, EventArgs e)
{
if (editare)
{
/*
* ent.actes.FirstOrDefault(r => r.id == 1);
* acte a = new acte();
* a.denumire = textBox_denumire.Text;
* a.continut = textBox_link.Text;
* ent.SaveChanges();
*/
try
{
using (HREntities ent = new HREntities())
{
acte act = ent.actes.FirstOrDefault(r => r.id == id_edit);
if (act != null)
{
act.denumire = textBox_denumire.Text;
act.continut = textBox_link.Text;
ent.SaveChanges();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n" + ex.StackTrace + "\n" + ex.InnerException);
}
}
else
{
/*HREntities ent= new HREntities();
* acte a = new acte();
* a.denumire = textBox_denumire.Text;
* a.continut = textBox_link.Text;
*
* ent.actes.Add(a);
* ent.SaveChanges();*/
try
{
using (HREntities ent = new HREntities())
{
acte act = new acte
{
denumire = textBox_denumire.Text,
continut = textBox_link.Text,
};
ent.actes.Add(act);
ent.SaveChanges();
}
}
catch (Exception ex)
{
// throw;
MessageBox.Show(ex.Message + "\n" + ex.StackTrace + "\n" + ex.InnerException);
} finally {
//release daca e cazul
}
}
this.Close();
}
