> -----Message d'origine-----
> De : Delta Storm [mailto:[EMAIL PROTECTED]
> Envoyé : mercredi 28 février 2007 10:24
> À : [email protected]
> Objet : [PHP] ID problem
>
> Hi,
>
> I'm building an CMS system (for practice and experience :)).
>
> And of course like many times before I have encountered a problem.
>
> The problem is:
>
> I have a index.php that takes the news from the database and
> publishes them. And by the end of every news on index.php I
> have a link ('<a href="showfullnews.php?id=$id">Show full news</a>')
>
> That leads to a page that has the full news.
>
> At the beginning of showfullnews i have a variable ( $id =
> $_GET['id']; )
>
> And in index.php I have the following code:
>
> while ($row = mysql_fetch_array($result)) {
> $id= $row['id'];
> etc...
> }
>
> In the database I have two tables one for a short version of
I'd suggest just using one table, and when you display the short version
just display a certain number of characters from the full version say 50
first chars as a preview this is what i use:
function debut_texte($texte, $nb_cars) {
$nb_cars = intval($nb_cars);
if (!$nb_cars || !$texte) return($texte);
if (strlen ($texte) <= $nb_cars) return($texte);
$nouveau_texte = substr($texte, 0, $nb_cars-3);
$nouveau_texte .= '...';
return ($nouveau_texte);
}
Sorry its in french, essentialy you pass it your text ($texte) and the
number of characters ($nb_cars) of that text you want to and it returns the
$nb_cars first characters and appends "..." to the end of the text.. This
will save you some confusion by using two tables for the same data...
> news for index.php and another for fullNews.
>
> In full news the query is: "select title,newsFull from
> fullnews where id='$id'";
>
> In the database i'm 100% sure there is a id = 1 in both rows.
>
> I really dont know what is the problem.
Erm me neither.. Need more code to see problem.
> Thank you very much!
>
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