Ya lo solucione
y el codigo me quedo asi
Código PHP:
Ver original$sql2="update articulos set pr1 = '".$final."', ";
$sql2 .= "pr2 = '".$final."',";
$sql2 .= "pr3 = '".$final."',";
$sql2 .= "pr4 = '".$final."',";
$sql2 .= "pr5 = '".$final."',";
$sql2 .= "pr6 = '".$final."',";
$sql2 .= "pr7 = '".$final."',";
$sql2 .= "pr8 = '".$final."',";
$sql2 .= "pr9 = '".$final."',";
$sql2 .= "pr10 = '".$final."',";
$sql2 .= "gar_art = '".$gar[$i]."',";
$sql2 .= "proce = '".$pro[$i]."',";
switch ($stk[$i]) {
case 1:
$sql2 .= "stk1 = stk1 + $can[$i] ";
break;
case 2:
$sql2 .= "stk2 = stk2 + $can[$i] ";
break;
case 3:
$sql2 .= "stk3 = stk3 + $can[$i] ";
break;
case 4:
$sql2 .= "stk4 = stk4 + $can[$i]";
break;
case 5:
$sql2 .= "stk5 = stk5 + $can[$i]";
break;
case 6:
$sql2 .= "stk6 = stk6 + $can[$i] ";
break;
case 7:
$sql2 .= "stk7 = stk7 + $can[$i] ";
break;
case 8:
$sql2 .= "stk8 = stk8 + $can[$i] ";
break;
case 9:
$sql2 .= "stk9 = stk9 + $can[$i] ";
break;
case 10:
$sql2 .= "stk10 = stk10 + $can[$i] ";
break;
}
$sql2 .= " where arti_id='".$art[$i]."'";
aparentemente no me estaba tomando esto ultimo
" where arti_id='".$art[$i]."'";
voy a seguir tu consejo y voy a empezar a utilizar otro editor php
voy a probar netbeans
Saludos y muchas gracias