Isaac

Function verifForm ()

{

If (document.forms[0].pseudo.value.length == 0)

  { alert("Le pseudo est manquant !");

    document.form_chat.pseudo.select();

    return False;

  }

 ElseIf (document.forms[0].msg.value.length == 0)

  { alert("Le message est manquant !");

    document.form_chat.msg.select();

    return False;

  }

 Else { return True }

}

<?php

// blabla inutile



$sql = "INSERT INTO minichat (pseudo, msg) VALUES ($pseudo, $msg)";

$envoi_sql = mysql_query($sql) OR die(mysql_error());

$re_sql = "SELECT CONCAT('<tr><td id=\"chat_pseudo\">', pseudo, ' :</td>', '<td id=\"chat_msg\">', msg, '</td></tr>') AS ligne_chat FROM minichat ORDER BY id DESC LIMIT 20";

$recup_donnees = mysql_query($re_sql) OR die(mysql_error());



// blabla inutile aussi

?>