display mysql query result from array parameters php -


i'll best explain create query return rows search function ex : return row id = __

here's code :

if(!empty($champs)){ $table[0]["prog"] = array('mydb.message','message');   $table[1]["prog"]  = array('mydb.newtable','username','nom','prenom');

as table , columns 

            $nb_result =0;               for($i =0 ; $i < count ($table); $i++)             {                                        $prog_tab = $table[$i]["prog"];                                         $sql = sprintf("select *                                              %s                                              1 ",                                 $prog_tab [0],                                  default_access_level);                    for($j = 1; $j < count ($prog_tab ); $j++)                 {                         $sql .= sprintf(" or %s '%s' ",                                 $prog_tab [$j],                                  $this->ins_string("%".$champs."%"),                                  default_access_level);                 }                    echo $sql;                         /*$sql =  $table[$i]["user"][0]  . ' ---> ' . $sql."<br>"; */             $query = mysql_query($sql) or die(mysql_error());              while($rows = mysql_fetch_array($query)){                 if($table[$i]["prog"][1] == "message"){                     echo $rows['sender']." : &nbsp".$rows['message']."<br />";                     }                     else{                         echo $rows['username']."&nbsp".$rows['nom']."&nbsp".$rows['prenom']."<br />";                     }                 }             $nb_result += mysql_num_rows($query);              }                      echo "<br /><h1>".$nb_result."</h1>";         }

the problem when display query returns rows 2 tables , ignore %$champs%

note* when display query seems fine : select * mydb.newtable 1 or username '%$champs%' or nom '%$champs%' or prenom '%$champs%' , $nb_result returns 48 (amount of rows have in 2 tables combined )

a where clause boils down boolean decision database, "include row, or don't include it". since you're doing

select ... 1 or ... or ... or ...                  ^--

you're producing 'true' value, rows match , included.

remember boolean truth tables. true or anything true.


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