haret_elems_list = [('zagalovok', x), ('articul', v)]
df = df.append(dict(haret_elems_list), ignore_index=True)
print(haret_elems_list)
for (int i=0; i<arrayClentHistoryRequest .length();i++)
{
Toast.makeText(AddNewRequestActivity.this, arrayClentHistoryRequest .get(i).getString("client_request_year"), Toast.LENGTH_LONG).show();
}