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Editorial Team
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Asked: 2026-06-05T22:43:45+00:00

Hello im trying to echo only the 50 letters, but something in my code

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Hello im trying to echo only the 50 letters, but something in my code isnt ok, can someone take a look whats wrong?

<?php       
$id=18;         
$result=mysql_query("select * from article where id='$id'");        
$row=mysql_fetch_array($result);
$row = substr($row, 0,50);  
?>

<?php echo $row['info_en']; 
?>
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1 Answer

  1. Editorial Team

    There is logical error in the code, Use the below code

    <?php       
$id=18;         
$result=mysql_query("select * from article where id='$id'");        
$row=mysql_fetch_array($result);
$row['info_en']= substr($row['info_en'], 0,50);  
?>

<?php echo $row['info_en']; 
?>
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