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		mp484
 
 
  µù¥U®É¶¡: 2006-08-08 ¤å³¹: 84
 
  ²Ä 1 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 5:31 pm    ¤å³¹¥DÃD: ½Ð°Ý¦p¦óª¾¹D°O¿ý½s¸¹¬O§_¦s¦b¡H | 
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				| ¥Hrecno()¨ú±o°O¿ý½s¸¹«á¡A¦pªG¦]¬°set filter to ªº¿z¿ï±ø¥ó§ïÅÜ(¨Ò¦p°ÊºAªº¸ê®Æ×§ï)¡A¥i¯à³y¦¨goto ¦^ì¨Óªº¬ö¿ý¿ù»~¡A¦p¦ó¦bGoto¤§«e¥ý§PÂ_²{¦bªº°O¿ý¬O§_¦s¦b¡HÁÂÁ¡I | 
			 
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		nelsonchuang
 
 
  µù¥U®É¶¡: 2003-09-04 ¤å³¹: 564 ¨Ó¦Û: »OÆW
  ²Ä 2 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 5:54 pm    ¤å³¹¥DÃD: Re: ½Ð°Ý¦p¦óª¾¹D°O¿ý½s¸¹¬O§_¦s¦b¡H | 
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				 	  | mp484 ¼g¨ì: | 	 		  | ¥Hrecno()¨ú±o°O¿ý½s¸¹«á¡A¦pªG¦]¬°set filter to ªº¿z¿ï±ø¥ó§ïÅÜ(¨Ò¦p°ÊºAªº¸ê®Æ×§ï)¡A¥i¯à³y¦¨goto ¦^ì¨Óªº¬ö¿ý¿ù»~¡A¦p¦ó¦bGoto¤§«e¥ý§PÂ_²{¦bªº°O¿ý¬O§_¦s¦b¡HÁÂÁ¡I | 	  
 
¥Hsql §@±ø¥ó¬d¸ß§Y¥i~ _________________ ¤j®a¦n,½Ð¦h«ü±Ð | 
			 
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		mp484
 
 
  µù¥U®É¶¡: 2006-08-08 ¤å³¹: 84
 
  ²Ä 3 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 6:07 pm    ¤å³¹¥DÃD:  | 
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				¬O³o¼Ë¶Ü¡H
 
 
Select * form ªí®æ where recno()=123 into cursor ¼È¦sÀÉ
 
select ¼È¦sÀÉ
 
if eof()
 
  =messagebox("¨S¦³³oÓ¬ö¿ý½s¸¹¡I")
 
else 
 
  =messagebox("¬ö¿ý½s¸¹§ä¨ì¤F¡I")
 
endif | 
			 
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		mp484
 
 
  µù¥U®É¶¡: 2006-08-08 ¤å³¹: 84
 
  ²Ä 4 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 6:35 pm    ¤å³¹¥DÃD:  | 
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				¸Ñ¨M¤F¡I§Ú¥Î¨Æ¥ý¬ö¿ý¸ê®Æªí¯Á¤ÞȤΰO¿ý½s¸¹ªº¤èªk¡A¦bGoto¦^ì°O¿ý½s¸¹¤§«e¡A¥ý¥HSeek·j´M¸Óµ§¸ê®Æ¦b¤£¦b¡A¦pªG¤£¦A´Nªí¥Ü쥻ªº¬ö¿ýȤw¸g¤£¦s¦b¤F¡A¤£¥i¥HGoto¦^¥h¡I
 
 
¤£¹L³o¼ËÁÙ¬O«Ü³Â·Ð¡A¦³¨S¦³«ü¥O¥i¥Hª½±µ§PÂ_°O¿ý½s¸¹¦b¤£¦b©O¡H¨Ò¦p¡G
 
 
recno(123)=.T. ..........³oÓ¤èªk¤w¸g¸Õ¹L¤£¦æ¤F¡I
 
 
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		nelsonchuang
 
 
  µù¥U®É¶¡: 2003-09-04 ¤å³¹: 564 ¨Ó¦Û: »OÆW
  ²Ä 5 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 6:46 pm    ¤å³¹¥DÃD:  | 
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				 	  | mp484 ¼g¨ì: | 	 		  ¬O³o¼Ë¶Ü¡H
 
 
Select * form ªí®æ where recno()=123 into cursor ¼È¦sÀÉ
 
select ¼È¦sÀÉ
 
if eof()
 
  =messagebox("¨S¦³³oÓ¬ö¿ý½s¸¹¡I")
 
else 
 
  =messagebox("¬ö¿ý½s¸¹§ä¨ì¤F¡I")
 
endif | 	  
 
³oÓ´N¤£¿ù°Õ,¥i¥H¦Û¦æ¦A§ïµ½¤@¤U.... _________________ ¤j®a¦n,½Ð¦h«ü±Ð | 
			 
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		Patrick Wu
 
 
  µù¥U®É¶¡: 2007-01-03 ¤å³¹: 228 ¨Ó¦Û: ¥x¥_¥«
  ²Ä 6 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 7:18 pm    ¤å³¹¥DÃD:  | 
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				«á¾Çªº§@ªk ¨Ñ mp484 ¥ý¶i°Ñ¦Ò 
 
 
STORE RECNO() TO M->OLD_REC 
 
 
SET FILTER TO .....
 
 
IF M->OLD_REC != 0 
 
LOCATE FOR RECNO() =  M->OLD_REC
 
IF FOUND()
 
GOTO M->OLD_REC
 
ELSE
 
GOTO TOP
 
ENDIF
 
ELSE
 
GOTO TOP
 
ENDIF | 
			 
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		sean27
 
 
  µù¥U®É¶¡: 2008-08-17 ¤å³¹: 49
 
  ²Ä 7 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 04, 2012 9:02 pm    ¤å³¹¥DÃD:  | 
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				§PÂ_°õ¦æ¬O§_¿ù»~, ¥i¥H¥Î TRY «ü¥O
 
¨Ò¦p:
 
RECNO_TMP = RECNO()
 
SET FILTER TO ....
 
 
TRY 
 
  GOTO RECNO_TMP
 
  CATCH TO ERR_TMP
 
ENDTRY
 
IF TYPE("ERR_TMP")="O" 
 
    ? "GOTO §ä¤£¨ì¬ö¿ý:"+STR(RECNO_TMP)
 
ENDIF _________________ foxpro & php ªì¾ÇªÌ
   sean27 ¦b ¬P´Á¤T ¤E¤ë 05, 2012 3:13 pm §@¤F²Ä 1 ¦¸×§ï | 
			 
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		ckp6250
 
 
  µù¥U®É¶¡: 2004-07-30 ¤å³¹: 1645
 
  ²Ä 8 ¼Ó
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				 µoªí©ó: ¬P´Á¤T ¤E¤ë 05, 2012 8:03 am    ¤å³¹¥DÃD:  | 
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		mp484
 
 
  µù¥U®É¶¡: 2006-08-08 ¤å³¹: 84
 
  ²Ä 9 ¼Ó
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				 µoªí©ó: ¬P´Á¤ ¤E¤ë 07, 2012 4:46 pm    ¤å³¹¥DÃD:  | 
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		syntech
 
 
  µù¥U®É¶¡: 2003-05-16 ¤å³¹: 4252 ¨Ó¦Û: Taipei,Taiwan
  ²Ä 10 ¼Ó
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				 µoªí©ó: ¬P´Á¤ ¤E¤ë 07, 2012 5:12 pm    ¤å³¹¥DÃD:  | 
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				¤£¬O¨CÓª©¥»ªºvfp ³£¦³ try .... catch _________________ ¦pªG¤½¥q¦³¤U¦C§xÂZ:
 
1. §ä¤£¨ì«K©y,§Ö³t,²©öªº ¥Í²£±Æµ{³nÅé
 
2. ¤£ª¾¹D¦p¦ó§Ö³t±Æ©w ±ÄÁÊp¹º
 
3. ¦¨¥»§ì¤£·Ç,¦Û¤vºâ¤ñ³nÅéºâ¦³¥Î
 
4. ·Q¾Ç²ß¨t²Î³W¹º,·Q§ä¨t²Î¬[ºcªºÅU°Ý
 
 
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		liangszpt
 
  
  µù¥U®É¶¡: 2004-11-18 ¤å³¹: 263 ¨Ó¦Û: ÆÎ东¬Ù²`¦`¥«
  ²Ä 11 ¼Ó
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				 µoªí©ó: ¬P´Á¤G ¤E¤ë 18, 2012 4:35 pm    ¤å³¹¥DÃD:  | 
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				¤£«Ø议¨Ï¥ÎSET FILTER TO 这Ïú¤è¦¡¤F¡C¤£ª¾§Aªº¨ãÊ^业务¬O¦p¦ó¡A¦pªGn´`环处²z¤@条²Å¦X条¥óªº记录¡A¥i¥H¥ÎSCAN FOR ....ENDSCAN¡A¦pªGn±o¥X¤@§å²Å¦X条¥óªº记录¡A¥i¥H¥ÎSELECT * FROM xx INTO CURSOR xx READWRIT¡ASET FILTER TO ¥[ GOTO¤è¦¡ ¡A®e©ö¸õ错记录¡A³y¦¨RECORED OUT OF RANGE _________________ §Úªº²z·Q¬O¯à¦¨为¥j¥Nªº¤@¦ì´I®a¤½¤l¡A
 
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		mp484
 
 
  µù¥U®É¶¡: 2006-08-08 ¤å³¹: 84
 
  ²Ä 12 ¼Ó
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				 µoªí©ó: ¬P´Á¥| ¤E¤ë 20, 2012 6:44 pm    ¤å³¹¥DÃD:  | 
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				¦]¬°¨Ï¥ÎSELECT * FROM xx INTO CURSOR xx READWRITªº¤èªk¡AGridªº¸ê®Æ·|¶]±¼¡AµLªk¥¿±`Åã¥Ü
 
 
±Ä¥ÎSet Filter to ¬O¦]¬°Grid¤£¥Î«·sµe¤@¦¸©ÎÅܦ¨ªÅ¥Õ | 
			 
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		CCB2000
 
 
  µù¥U®É¶¡: 2009-03-25 ¤å³¹: 97
 
  ²Ä 13 ¼Ó
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				 µoªí©ó: ¬P´Á¤ ¤E¤ë 21, 2012 8:03 am    ¤å³¹¥DÃD:  | 
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				GO m.q_rec
 
IF (ALLTRIM(FILTER())=="".OR.EVAL(FILTER())).AND.;
 
      ((SET("DELETED")="ON".AND.!DELETED()).OR.(!SET("DELETED")="ON"))
 
ELSE
 
   GO TOP
 
ENDI _________________ VFP C++½sͳn¥ó (VFP C++ Compiler): http://www.baiyujia.com/vfpcompiler | 
			 
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