Taki kod:
<?php
$zapytanie = sql("SELECT * FROM osc_products limit 0,10000");
{
$products_id = $rekord['products_id'];
print("p:!$products_id<br>");
$zapytanie = sql("SELECT * FROM products_to_categories where products_id='$products_id'");
{
$categories_id = $rekord['categories_id'];
print("d:$categories_id");
}
}
?>
Pokaze to:
p:!2
d:2
Natomiast taki kod:
<?php
$zapytanie = sql("SELECT * FROM osc_products limit 0,10000");
{
$products_id = $rekord['products_id'];
print("p:!$products_id");
}
?>
pokaze to:
p:!2p:!3p:!4p:!5p:!6p:!7p:!8p:!9p:!10p:!11p:!12p:!13p:!14p:!15p:!16p:!17p:!18p:!
19p:!20p:!21p:!22p:!23p:!24p:!25p:!26p:!27p:!28p:!29p:!30p:!31p:!32p:!33p:!34p:!3
5p:!36p:!37p:!38p:!39p:!40p:!41p:!42p:!43p:!44p