|
|
Posted by julian maisano on 10/15/53 11:21
Shelly wrote:
> "julian maisano" <julianmaisanoXYZ@gmail.com> wrote in message
> news:db9m1e$iq8$1@domitilla.aioe.org...
>
>>As you'll see, I'm a beginner php guy...
>>
>>What i'm trying to achieve is:
>>
>>1) List in AllProducts.php a set of products which are stored in a MySql
>>table. Each product has a picture. Each picture actually is a link to a
>>articulodetalle.php, where there will be greater pictures in, plus some
>>detailed text.
>>
>>
>>Code in AllProducts.php actually works fine:
>>
>>$query = "SELECT * FROM articulos";
>>$result = mysql_query($query);
>>$i=0;
>>while($row = mysql_fetch_array($result, MYSQL_ASSOC))
>>{
>>if($i==$public_numero_de_items_por_fila){ //acá cambia de columna
>>$i=0;
>>echo "<TR><TH>"; } else {
>>echo "<TH>";
>>}
>>$i+=1;
>>//here I set up the link to detallearticulo.php *******
>>echo '<a href="detallearticulo.php?id_articulo=' . $row['id_articulo'] .
>>'">';
>>echo '<img width="150" border="0" src="images/' . $row['id_articulo'] .
>>'.jpg" >';
>>echo '</a>';
>>echo "<br>";
>>echo "id_articulo :{$row['id_articulo']} <br>";
>>echo "descripcion :{$row['descripcion']} <br>";
>>echo "precio : {$row['precio']} <br><br>";
>>}
>>
>>
>>***** an example of the the link created (in AllProducts.php )is:
>>
>>detallearticulo.php?id_articulo=xyz325
>>
>>
>>The problem i'm having is that I've an empty variable value in
>>detallearticulo.php
>>
>>$id_articulo (in detallearticulo.php)should have the variable value
>>associated with the product (xyz325), but it's empty...
>>
>>What's happening?
>>Any advice would be apreciated...
>>
>>sdos - jm
>
>
> in detallearticulo.php do you have line like?
>
> $id_articulo = $_GET['id_articulo'];
>
> Shelly
>
>
Absolutely not :(
I didn't know it was requeired. I'll look to php.net to see what the
hell is $_GET ...
By the way, I looked an example that didn't have $_GET and worked though
thanks - jm
Navigation:
[Reply to this message]
|