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Buton "citeste mai mult"
12-18-2009, 03:23 AM
Post: #1
Buton "citeste mai mult"
De cateva zile m-am apucat de un mic site in php, sunt incepator in php si mysql, iar acum m-am izbit de o problema pe care nu stiu cum sa o rezolv. As dori ca prima pagina sa gazduiasca ultimile posturi, cu o mica introducere fiecare, gen 20 30 de cuvinte, ceva de genul ca in imaginea atasata.

Sper ca am postat unde trebuie.
   

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12-19-2009, 12:03 AM (This post was last modified: 12-19-2009 12:10 AM by AccesInterzis.)
Post: #2
RE: Buton "citeste mai mult"
Code:
$q = "SELECT article_id, author, title, category, body, posting_time FROM blog_articles ORDER BY article_id DESC LIMIT 0, 5";
        $result = mysql_query($q) or die(mysql_error());
        
        while ($row = mysql_fetch_array($result)) {
            echo '<h1><a href="read_more.php?article_id='.$row['article_id'].'" title="'.$row['title'].'">'.$row['title'].'</a></h1>';
            echo '<div class="splitter2"></div>';
            echo '<p>'.substr($row['body'], 0, 200).'...</p>';
            echo '<p style=" text-align:right;"><a href="read_more.php?article_id='.$row['article_id'].'" title="read more">[read more]</a></p>';
            echo '<div class="splitter2"></div>';
            echo '<p id="" style=" font-size:10px; margin-bottom:20px;">This article was posted by <a href="author.php?author='.$row['author'].'" title="'.$row['author'].'">'.$row['author'].'</a> ';
            echo 'in <a href="category.php?category='.$row['category'].'" title="'.$row['category'].'">'.$row['category'].'</a> on ';
            echo '<a href="" title="'.$row['posting_time'].'">'.$row['posting_time'].'</a></p>';
        }

LIMIT 0, 5 inseamna ca vor fi afisate ultimele 5 articole adaugate.
substr($row['body'], 0, 200) inseamna ca vor fi afisate primele 200 de caractere din articol
read more - il va duce pe vizitator catre o pagina in care va gasi tot articolul

Sper sa te ajute codul si explicatiile.
Codul este de la blogul meu personal pe care eu singur l`am scris. De fapt il scriu, ca mai lucrez inca la el. Succes! Wink

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