ciao,
ho questa funzione che mi permette di inserire un immagine in una categoria. Il problema è che ora dovrei modificarla al fine di poter inserire + di una immagine in ogni categoria.ho pensato che bastasse semplicemente escludere il ciclo condizionale if --> if ($result->EOF) { <-- in modo da abilitare (anche se ne ho gia 1 inserito nel db) un altro alrticolo
Codice PHP:
function ges_art_new50() {

include ("../config.inc");
include ("../adodbconnect.inc");

echo "<table width=\"50%\" border=\"1\" align=\"center\">\n"
."<tr>"
."<td width=\"25%\" align=\"center\">Gestione Articolo</td>"
."</tr>"
."</table>\n";
echo    "</table>\n";

$sqltxt="select * from cat00";
$result = $db->Execute($sqltxt) or die("Errore nella QUERY: $sqltxt. " . $db->ErrorMsg());
echo    "<table width=\"95%\" border=\"1\">\n";
        echo "<tr>"
             ."<td width=\"30%\"><a href=\"admin.php?op=\">Amministrazione</a></td>"
             
             ."</tr>";
        while (!$result->EOF)       // inizio ciclo do while per MENU
        {
        $dbid0=$result->fields("id0");
        $dbcat0=$result->fields("cat00");
        echo "<tr>"
             ."<td width=\"30%\">$dbcat0</td>"
             ."<td width=\"5%\"><a href=\"admin.php?op=53&amp;wid0=$dbid0\">[OK]</a></td>"
             ."</tr>";
        $result->MoveNext();
        }
echo    "</table>\n";

}


//------------------------------------------------------------------------------

function ges_art_new53($wid0) {

include ("../config.inc");
include ("../adodbconnect.inc");

echo "<table width=\"50%\" border=\"1\" align=\"center\">\n"
."<tr>"
    ."<td width=\"25%\" align=\"center\">Gestione Articolo</td>"
."</tr>"
."</table>\n";
//echo    "</table>\n";

echo    "<table width=\"95%\" border=\"1\">\n";
        include ("rag00.inc");     //-- gruppo 0 --
        
echo    "</table>\n";

//------------------> articolo <------------------


$wid0 = intval($wid0);  // anti inoculation con valori numerici
$sqltxt="select * from articolo where cat0=$wid0";
$result = $db->Execute($sqltxt) or die("Errore nella QUERY: $sqltxt. " . $db->ErrorMsg());

if ($result->EOF) {
   echo    "<table width=\"20%\" border=\"1\">\n"
                ."<tr>"
                  ."<td width=\"20%\"><a href=\"admin.php?op=54&amp;wid0=$dbid0\">Aggiungi Articolo</a></td>"
                ."</tr>"
          ."</table>\n";
  }
else
  {          // trovato


        $dbid=$result->fields("id");
        $dbtxt1=$result->fields("txt01");
        $dbtxt2=$result->fields("txt02");
  

$fileimmagine="../$imagepathtoweb$imagepathtoweb_small/$dbid.jpg";

   echo    "<table width=\"20%\" border=\"1\">\n"
                ."<tr>"
                             ."<td width=\"10%\"><a href=\"admin.php?op=56&amp;wid=$dbid&amp;wid0=$dbid0\">Modifica</a></td>"
                             ."<td width=\"10%\"><a href=\"admin.php?op=58&amp;wid=$dbid&amp;wid0=$dbid0\" onclick=\"javascript:return confirmAction()\">Cancella</a></td>"
                ."</tr>"                             

          ."</table>\n";

echo    "<table width=\"20%\" border=\"1\">\n"
        ."<tr>"
             ."<td width=\"20%\"><img src=\"$fileimmagine\" alt=\"\" title=\".1\" width=\"200\" height=\"150\" border=\"0\" /></td>"
        ."</tr>"
       ."</table>\n";

echo    "<table width=\"90%\" border=\"1\">\n"

        ."<tr>"
             ."<td width=\"10%\">News 1</td>"
             ."<td width=\"80%\">$dbtxt1</td>"
        ."</tr>"
        ."<tr>"
             ."<td width=\"10%\">News 2</td>"
             ."<td width=\"80%\">$dbtxt2</td>"
        ."</tr>";

echo    "</table>\n";

  }

}

//==============================================================================
//=============   INSERIMENTO ARTICOLO  ===========================
 

function ges_art_new54($wid0) {

include ("../config.inc");
include ("../adodbconnect.inc");

echo "<table width=\"50%\" border=\"1\" align=\"center\">\n"
."<tr>"
."<td width=\"25%\" align=\"center\">Gestione Articolo</td>"
."</tr>"
."</table>\n";
echo    "</table>\n";

echo    "<table width=\"20%\" border=\"1\">\n";
        include ("rag00.inc");     //-- gruppo 0 --
        
echo    "</table>\n";


//------------------> FORM articolo <------------------

//echo    "</table>\n";
echo"<form action=\"admin.php?op=55\" name=\"new_add_art\" method=\"post\" enctype=\"multipart/form-data\">\n"
             ."<table width=\"90%\" border=\"1\">\n"
             ."<tr>"
             ."<td width=\"20%\"></td>"
             ."<td width=\"70%\"><input type=\"submit\" name=\"store\" value=\"Memorizza\" /><input type=\"reset\" name=\"reimposta\" /></td>"
             ."</tr>"
             //scelgo immagine
             ."<tr>"
             ."<td width=\"20%\">Associa Immagine:</td>"
             ."<td width=\"70%\"><input type=\"file\" size=\"100\" name=\"wfile\" /></td>"
             ."</tr>"
             ."<tr>"
             ."<td width=\"20%\">News 1</td>"
             ."<td width=\"70%\"><textarea name=\"wtxt01\" rows=\"4\" cols=\"90\"></textarea></td>"
             ."</tr>"
             ."<tr>"
             ."<td width=\"20%\">News 2</td>"
             ."<td width=\"70%\"><textarea name=\"wtxt02\" rows=\"4\" cols=\"90\"></textarea></td>"
             ."</tr>"
               ."</table>\n"
             ."<input type=\"hidden\" name=\"wid0\" value=\"$dbid0\" />"
             

."</form>\n";

}

//==============================================================================

//==============================================================================

function ges_art_new55($wid0,$wtxt01,$wtxt02,$wfile) {

include ("../config.inc");
include ("../adodbconnect.inc");

$wid0 = intval($wid0);  // anti inoculation con valori numerici

//verifica
$sqltxt="INSERT INTO articolo (cat0,txt01,txt02) VALUES ($wid0,'$wtxt01','$wtxt02');";
$result = $db->Execute($sqltxt) or die("Errore nella QUERY: $sqltxt. " . $db->ErrorMsg());

$wid0 = intval($wid0);  // anti inoculation con valori numerici
$sqltxt="select * from articolo where cat0=$wid0";
$result = $db->Execute($sqltxt) or die("Errore nella QUERY: $sqltxt. " . $db->ErrorMsg());

$dbid=$result->fields("id");

               //-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-//
if ($wfile!="") {
    $newname="$dbid.jpg";
    $filegrosso="../".$imagepathtoweb.$imagepathtoweb_big."/".$newname;   // directory immagini codificate
//   echo"DEBUG-file-->$wfile 
\n";
//   echo"DEBUG-filegrosso-->$filegrosso 
\n";
    copy($wfile,$filegrosso);
               //-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-//
               //---------> creo immagine ridotta x icona <---//
               //-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-//

    $cur_dir="../".$imagepathtoweb.$imagepathtoweb_big;
    $cur_file=$newname;
    $w=200;
    $h=150;    
    $filepiccolo="../".$imagepathtoweb.$imagepathtoweb_small; // ."/".$newname;   // directory immagini codificate

//    echo"DEBUG-curdir-->$cur_dir 
\n";
//    echo"DEBUG-curfile-->$cur_file 
\n";
//    echo"DEBUG-filepiccolo-->$filepiccolo 
\n";

       resize($cur_dir, $cur_file, $w,$h, $filepiccolo);
}
               //-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-//

ges_art_new53($wid0);
}

//==============================================================================

function ges_art_new56($wid,$wid0) {

include ("../config.inc");
include ("../adodbconnect.inc");

echo "<table width=\"50%\" border=\"1\" align=\"center\">\n"
."<tr>"
."<td width=\"25%\" align=\"center\">Gestione Articolo</td>"
."</tr>"
."</table>\n";
echo    "</table>\n";

echo    "<table width=\"20%\" border=\"1\">\n";
        include ("rag00.inc");     //-- gruppo 0 --
       
echo    "</table>\n";

//------------------> FORM articolo <------------------

$wid = intval($wid);  // anti inoculation con valori numerici
$sqltxt="select * from articolo where id=$wid "; //cat0=$wid0 and cat1=$wid1 and cat2=$wid2";
$result = $db->Execute($sqltxt) or die("Errore nella QUERY: $sqltxt. " . $db->ErrorMsg());
if ($result->EOF) {
  }
else
  {          // trovato

        $dbid=$result->fields("id");
        $dbtxt1=$result->fields("txt01");
        $dbtxt2=$result->fields("txt02");



//------------------> FORM articolo <------------------

//<input type="button" value="Reload Page" onClick="window.location.reload()">



echo"<form action=\"admin.php?op=57\" name=\"new_add_art\" method=\"post\" enctype=\"multipart/form-data\">\n"
             ."<table width=\"90%\" border=\"1\">\n"

             ."<tr>"
             ."<td width=\"20%\"></td>"
//             ."<td width=\"70%\"><input type=\"submit\" name=\"store\" value=\"Memorizza\" /><input type=\"reset\" name=\"reimposta\" /></td>"
             ."<td width=\"70%\"><input type=\"submit\" name=\"store\" value=\"Memorizza\" /><input type=\"reset\" name=\"reimposta\" /></td>"
             ."</tr>"

             //scelgo immagine
             ."<tr>"
             ."<td width=\"20%\">Riassocia Immagine:</td>"
             ."<td width=\"70%\"><input type=\"file\" size=\"100\" name=\"wfile\" /></td>"
             ."</tr>"

             
             ."<tr>"
             ."<td width=\"20%\">News 1</td>"
             ."<td width=\"70%\"><textarea name=\"wtxt01\" rows=\"4\" cols=\"90\">$dbtxt1</textarea></td>"
             ."</tr>"
             ."<tr>"
             ."<td width=\"20%\">News 2</td>"
             ."<td width=\"70%\"><textarea name=\"wtxt02\" rows=\"4\" cols=\"90\">$dbtxt2</textarea></td>"
             ."</tr>"
             ."</table>\n"
             ."<input type=\"hidden\" name=\"wid\" value=\"$dbid\" />"
             ."<input type=\"hidden\" name=\"wid0\" value=\"$dbid0\" />"
             
."</form>\n";
//echo "-->$dbid<---";
    }
} 
Che ne dite?? potrebbe andare?? forse sbaglio il modo, ma se faccio in questo sistema mi da un errore: mi da la possibilità di modificare un file anche se non è presente nel db con successivo errore di query.
Grazie