Run-Time Error 94 ... ѭҧֹҧ 55555+

Category »  VB 6/VB.Net
: Webmaster 20/10/2551 19:19:00
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ҧ仨ҡ¹ҹҹ 2 ͹ ѡѡѺҹ 2 1 Dynamic Web Site ͻҡͷͧͧФѺ ... ҹҧ ҡʹ㨡ԭԴ¹ФѺ ѺͧҨ§ͧǼͧ· 55555+ ... ФѺѹѺѺ͹ͧͧѹ仴ա ͹¹ͧ׺СѺ Google ҫС͹áǶ֧ͧѧ ... ѧ ֧ա礹 ... ... Run-time error 94 : Invalid use of Null ͹ҧǢͧѺͧͧҹѡ ÷Чѹ (¡͡ҡ˹ѧҷ ǡѹ ҹ Error ... ¹ ... Ẻ礧ѹ͡Ѻ ... 55555+) Ѻҹ㴷µԴͧ VB6 ͧµʹ оúҧҧҴᵡҧ仨ҡ˹ѧФѺ Error ѹԴ鹨ҡҼ¹ͧФѺ ... ͧҴ٤¡ѹ
  1. Run-time error 94 : Invalid use of Null
  1. ôѡ Trap Error ... ѹԴԵç˹ѹ
  2. ҡҾ ùӢʴ㹵ҧԴ Դçҡ RS("CustomerID") դ Դѭ Run-time error 94 ҷѹ
  1. ҧҹš˹Ŵ CustomerID Ẻ Text ͹حҵٹ (ͧ¡) ... Ф͵ҧѭ
  1. ѭҴ¡ͧ Double Quote "" ҧ͹ (ͧ &) Ѻա˹ ੾з繵ѡҹ鹹ФѺ ͹ҡ RS("CustomerID") 繤ҧ Error Դ (ź Error ФѺ)
ѧǡóշ红Ẻ Text String Ҩҹŵ˹ Ҩеͧзҧ͸ԺǢҧ
͵ҧͧҧ Bug ҹФѺ ... ͧٷ CustomerPK (ҵŢ - Number) 觼ͧ Double Quote ͹ ѡ¹觷ͧԴ仴¹ФѺ͡ʷзӧҹҴ Դա㹡ó˹ ѹԴ Error ... 55555+