从选择MYSQL PHP隐藏特定行

Question

I have this query:

       $SQL = "SELECT id, ciudadh, corporacionh,r1,ultima,anotaciones FROM juan ".$where." AND ORDER BY $sidx $sord LIMIT $start ,$limit";

So I have a row with id=500 and I want to hide that row from that query.

How I do that?

Answer 1

Just add another where clause:

$SQL = "SELECT id
              ,ciudadh
              ,corporacionh
              ,r1
              ,ultima
              ,anotaciones 
        FROM juan ".$where
     ." AND id!=500
        ORDER BY $sidx $sord 
        LIMIT $start ,$limit";