>On Behalf Of 9el > >
>On Sun, Apr 5, 2009 at 10:08 PM, MEM < <mailto:tal...@gmail.com> tal...@gmail.com> wrote: >Hello, > >1) >Ok, with mysqli, to fetch data from a database to a select drop down list, we would do something like this >right? : ><?php >$result = $mysqli->query("SELECT id_cliente, nome_cliente FROM cliente"); >echo "<select id='listacliente' name='listacliente'>"; > >while($row = mysqli_fetch_assoc($result)) { >echo "<option value=".$row['id_cliente'].">".$row['nome_cliente']."</option>"; >} > >echo "</select>"; >?> > >2) >What Im trying to achieve? >The same thing, but using PDO, the prepare/execute methods, and FETCH_OBJ method to fetch data. > >3) >Here is what I have done so far: >For simplifying Im just trying to echo: > > >$queryh=$conn->prepare('SELECT id_cliente, nome_cliente FROM cliente'); >$queryh->execute(); > >/*trys to access the method fetchObject of the PDOStatement generated by the execute() PDO method, and >save it on $row variable:*/ >$row=$queryh->fetchObject(); > >/*now I'm trying to echo the results. The 'id_cliente' and 'nome_cliente' are the column names of my database >and, if I get it right, the fectchObject() method should allow me to access those names as anonymous >properties. So: */ >echo "Id: ".$row->id_cliente." - Nome: ".$row->nome_cliente."</ br>"; > > >4) >Here is the issue that Im getting: >Im getting no values from the database upon echo request. > > >5) >Question: >What is wrong with this code? :( > >There is something definitely wrong with your code. But why did you forget to use the debugging functions : > >print_r() >and var_dump() for the results? > >So, you'll get some idea beforehand of posting the problem here. I am looking at the code in a hurry so I cant >help you much right away. > >Lenin > >www.twitter.com/nine_L Despite the debug Im still not getting whats going wrong. ;( Any help would be greatly appreciated. Regards, Márcio
