Beispiel #1
0
        private void Rol_V_btn_edit_Click_1(object sender, EventArgs e)
        {
            using (ferreteriaEntities1 db = new ferreteriaEntities1())
            { String id  = Rol_list.CurrentRow.Cells[0].Value.ToString();
              int    idC = int.Parse(id);
              user        = db.usuario.Where(VerificarID => VerificarID.id_rol == idC).First();
              user.nombre = txtrol.Text;

              db.Entry(user).State = System.Data.Entity.EntityState.Modified;
              db.SaveChanges(); }
        }
        private void Marca_V_btn_edit_Click(object sender, EventArgs e)
        {
            using (ferreteriaEntities1 db = new ferreteriaEntities1())
            {
                String id  = dgvMarca.CurrentRow.Cells[0].Value.ToString();
                int    idC = int.Parse(id);
                mar = db.marca.Where(VerificarID => VerificarID.id_marca == idC).First();
                mar.nombre_marca = txtmarca.Text;

                db.Entry(mar).State = System.Data.Entity.EntityState.Modified;
                db.SaveChanges();
            }
        }
        private void Proveedor_V_btn_edit_Click(object sender, EventArgs e)
        {
            using (ferreteriaEntities1 db = new ferreteriaEntities1())
            {
                String id  = dtgprov.CurrentRow.Cells[0].Value.ToString();
                int    idC = int.Parse(id);
                prov = db.proveedor.Where(VerificarID => VerificarID.id_proveedor == idC).First();
                prov.nombre_proveedor = txtProv.Text;

                db.Entry(prov).State = System.Data.Entity.EntityState.Modified;
                db.SaveChanges();
            }
            CargarTabla();
        }
Beispiel #4
0
        private void Cat_V_btn_edit_Click(object sender, EventArgs e)
        {
            using (ferreteriaEntities1 db = new ferreteriaEntities1())
            {
                String id  = dtvCategoria.CurrentRow.Cells[0].Value.ToString();
                int    idC = int.Parse(id);
                cate = db.categoria.Where(VerificarID => VerificarID.id_categoria == idC).First();
                cate.nombre_categoria = txtcategoria.Text;

                db.Entry(cate).State = System.Data.Entity.EntityState.Modified;
                db.SaveChanges();
            }
            CargarDatos();
        }