Notice: Undefined index: factnum in C:\Apache24\htdocs\test\stock\listadetalle.php on line 26

Fatal error: Uncaught PDOException: SQLSTATE[42000]: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Incorrect syntax near '='. in C:\Apache24\htdocs\test\stock\listadetalle.php:39 Stack trace: #0 C:\Apache24\htdocs\test\stock\listadetalle.php(39): PDOStatement->execute() #1 {main} thrown in C:\Apache24\htdocs\test\stock\listadetalle.php on line 39