VFP ·R¥ÎªÌªÀ°Ï ­º­¶ VFP ·R¥ÎªÌªÀ°Ï
¥»°Q½×°Ï¬° Visual Foxpro ·R¥ÎªÌ¸gÅç¥æ¬yªº¦a¤è, ½Ð¦h¦h§Q¥Î"·j´M"ªº¥\¯à, ¥ý¬d¬Ý¬Ý¦³µL«e¨Ò¥i´`, ¦pªGÁÙ¦³¤£À´ªº¦Aµo°Ý. ³¡¥÷¥DÃD¦³ªþ¥[ÀÉ®×, ¶·¥ýµù¥U¦¨¬°ªÀ°Ï©~¥Á¤~¥i¥H¤U¸ü.
 
 ±`¨£°ÝÃD±`¨£°ÝÃD   ·j´M·j´M   ·|­û¦Cªí·|­û¦Cªí   ·|­û¸s²Õ·|­û¸s²Õ   ·|­ûµù¥U·|­ûµù¥U 
 ­Ó¤H¸ê®Æ­Ó¤H¸ê®Æ   µn¤JÀˬd±zªº¨p¤H°T®§µn¤JÀˬd±zªº¨p¤H°T®§   µn¤Jµn¤J

¦p¦ó§PÂ_¬YÄæ¦ì¬O§_¦s¦b??

 
µoªí·s¥DÃD   ¦^ÂÐ¥DÃD    VFP ·R¥ÎªÌªÀ°Ï ­º­¶ -> VFP °Q½×°Ï
¤W¤@½g¥DÃD :: ¤U¤@½g¥DÃD  
µoªí¤H ¤º®e
deepsnow



µù¥U®É¶¡: 2004-06-09
¤å³¹: 9


²Ä 1 ¼Ó

µoªíµoªí©ó: ¬P´Á¤T ¤»¤ë 16, 2004 4:41 pm    ¤å³¹¥DÃD: ¦p¦ó§PÂ_¬YÄæ¦ì¬O§_¦s¦b?? ¤Þ¨¥¦^ÂÐ

½Ð°Ý¦U¦ì¥ý¶i,

¬O§_¯à¥Hµ{¦¡§PÂ_¬Y¸ê®Æªí®æ¤§¬YÄæ¦ì¬O§_¦s¦b©O??
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
elleryq



µù¥U®É¶¡: 2007-06-21
¤å³¹: 768


²Ä 2 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 8:48 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¥ý¥Î afield() ¨ú±oÄæ¦ì¸ê®Æ
¦A¥Î ascan() ¥h·j´M§Y¥i~
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§ °ÑÆ[µoªí¤Hªº­Ó¤Hºô¯¸
catjoke



µù¥U®É¶¡: 2003-06-16
¤å³¹: 175
¨Ó¦Û: ­»´ä

²Ä 3 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 10:30 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¥t¤@­Ó¤èªk¬O:

IF TYPE("ChkField") # "U"
RELEASE ChkField && ±j¦æ ¤£­n³o­Ó ÅܼÆ!
ENDIF

SELECT myTable
SCATTER MEMVAR
IF TYPE("ChkField") = "U"
* ¤£¦s¦b
ELSE
* ¦s¦b
ENDIF


Afield À³¸Ó²³æ¤@¨Ç, ¨ä¹ê¤èªk¤£¥u¤@ºØ! Razz

_________________
ØpØ{~ ¿ß·íµM¬O "­T" ªº¹À! ^0^;
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
deepsnow



µù¥U®É¶¡: 2004-06-09
¤å³¹: 9


²Ä 4 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 11:20 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

ÁÂÁ°ª¤â«ü¾É...
ªGµMÀò¯q¨}¦h....
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
deepsnow



µù¥U®É¶¡: 2004-06-09
¤å³¹: 9


²Ä 5 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 11:20 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

ÁÂÁ°ª¤â«ü¾É...
ªGµMÀò¯q¨}¦h....
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
syntech



µù¥U®É¶¡: 2003-05-16
¤å³¹: 4249
¨Ó¦Û: Taipei,Taiwan

²Ä 6 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 11:47 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

ÁÙ¦³ FIELD(nfieldindex) ¥i¥H¨ú±o fieldname
_________________
¦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

½ÐÁpµ¸§Ú­Ì,¤]³\§Ú­ÌÀ°±o¤W¦£
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§ µo°e¹q¤l¶l¥ó AIM Address
deepsnow



µù¥U®É¶¡: 2004-06-09
¤å³¹: 9


²Ä 7 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 11:59 am    ¤å³¹¥DÃD: Re:ÁÙ¦³ FIELD(nfieldindex) ¥i¥H¨ú±o fieldname ¤Þ¨¥¦^ÂÐ

¤£¹L,³oºØ¤è¦¡¸û¤£ª½±µ,
¦]¬°§Ú¬O§Æ±æ¯àª½±µ¥i¥Hª¾¹D¬YÄæ¦ì¦s¤£¦s¦b.
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
syntech



µù¥U®É¶¡: 2003-05-16
¤å³¹: 4249
¨Ó¦Û: Taipei,Taiwan

²Ä 8 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤»¤ë 17, 2004 5:41 pm    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

À³¸ÓÃöª`ªº¬O,
ÁÙ¦³¦h¤ÖºØ¤è¦¡¯à§@¨ì,
¨C¤@ºØ¤è¦¡³£¦³¥L¾A¥Î¤Î¤£¾A¥Îªº¦a¤è,
¯à°÷°µ¨ì³o¼Ë,¤~¬O¯u¾Ç°Ý.

¾Ç®Õ¨ººØ¥u¦³¤@­Óµª®×ªº®É¥N¤w¸g¹L¥h¤F,
À³¸Ó­n±j­¢¦Û¤v¾Ç²ß¯à¥D°Ê§äµª®×ªº¯à¤O

_________________
¦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

½ÐÁpµ¸§Ú­Ì,¤]³\§Ú­ÌÀ°±o¤W¦£
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§ µo°e¹q¤l¶l¥ó AIM Address
deepsnow



µù¥U®É¶¡: 2004-06-09
¤å³¹: 9


²Ä 9 ¼Ó

µoªíµoªí©ó: ¬P´Á¤­ ¤»¤ë 18, 2004 9:24 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

§Ú¤ä«ùsyntechªº·Qªk!
¦ý,¨ä¹ê§Ú¤£¬O¥u³Q°Êªº­n¨D§O¤Hµ¹§Ú¤@­Óµª®×,
·í§Ú¦b°Ý°ÝÃD®É,¥i¯à§Ú¤w¦³¸Ñ¨Mªº¤è¦¡,¤]¥i¯à§Ú¯uªº¤£ª¾¹D¦p¦ó¸Ñ¨M,
¦b§Ú¤w¦³¸Ñ¨M¤è¦¡ªº±¡ªp¤U,¤´·|§â°ÝÃD¥á¤W¨Ó,¬O¦]¬°§Ú·Qª¾¹D·|¤£·|¦³§ó¦nªº¸Ñ¨M¤èªk,¥i¥HÅýµ{¦¡§ó§Ö©Î§óª½±µ....
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
¦¶¨|¿³



µù¥U®É¶¡: 2003-08-25
¤å³¹: 661
¨Ó¦Û: ¥x¤¤¥«¤j¨½°Ï

²Ä 10 ¼Ó

µoªíµoªí©ó: ¬P´Á¤­ ¤»¤ë 18, 2004 1:57 pm    ¤å³¹¥DÃD: Re:ÁÙ¦³ FIELD(nfieldindex) ¥i¥H¨ú±o fieldname ¤Þ¨¥¦^ÂÐ

¨º§AÀ³¸Ó§â§Aªº¸Ñ¨M¤è¦¡µ¹»¡²M·¡¤~¬O(¬Æ¦Ü­n§â¬ÛÃöªºµ{¦¡½X¶Ç¤W¨Ó¡A¨Ã§iª¾§A¤£º¡·N©Î¦³ºÃ°Ýªº¬O¦b­þùØ)¡A§_«h¥H§Úªº関ÂI¨Ó¬Ý§Aªº±Ô­z¡A·|ı±o§A¬O­Ó¨S¸Û·Nªºµo°ÝªÌ¡C


¡@¡@
deepsnow ¼g¨ì:
¤£¹L,³oºØ¤è¦¡¸û¤£ª½±µ,
¦]¬°§Ú¬O§Æ±æ¯àª½±µ¥i¥Hª¾¹D¬YÄæ¦ì¦s¤£¦s¦b.



´N¹³§A³o¼Ëªº¦^µª¤è¦¡¡A§Ú´N»{¬°§A¬O¤@­Ó¤£·|´ÀÀ°¦£§Aªº¤HµÛ·Qªºµo°ÝªÌ

_________________
§Æ±æ¦³§ó¦h¤H¨Ó°Ñ»P
VFP wiki - »Ý­n¤j®a¤@°_§¹¦¨ªºVFP¹q¤l®Ñ»PFAQ
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§ µo°e¹q¤l¶l¥ó MSN Messenger
syntech



µù¥U®É¶¡: 2003-05-16
¤å³¹: 4249
¨Ó¦Û: Taipei,Taiwan

²Ä 11 ¼Ó

µoªíµoªí©ó: ¬P´Á¤­ ¤»¤ë 18, 2004 5:46 pm    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¨þ¨þ¨þ,
§Ú¬Oı±o ASCAN() »¡¬ï¤F ´N¬O FOR.... NEXT + FIELD() ªº²Õ¦X,
¥H´î¤Ö¥´¦r¦Ó¨¥,
§Ú·|¥Î³o­Ó,¤£¹L COPY & PASTE ¥´ªº¦r¤]¤£·|¦h¨ì­þ¸Ì¥h,
¦ý¬O«o«Ü©úÅ㪺ª¾¹D§Ú¬O¦b·F¹À.

TYPE() = "U"
"Undefined type of expression " ¯à¤£¯à Ãþ¤ñ¦¨ "¨S¦³³o­ÓÄæ¦ì",
§Ú¤£ª¾¹D,©Ò¥H¥H§Ú¦Ó¨¥,§Ú¤£·|³o¼Ë¥Î.
¦]¬°§Ú¤£ª¾¹D·|¤£·|µo¥Í type = "U" ¦ý¬O¦³³o­ÓÄæ¦ìªº±¡ªp.
³oªí¥Üµ{¦¡¥i¯à¦b¬Y¤@¤Ñ·|¥X²{¤@­Ó«ç»ò¬d³£¬d¤£¥X¨Óªº±¡ªp.

¤£ª¾¹D VFP 9.0 ¤ä´©ªº varchar «¬ºA¦bVFP 6.0 ¤¤·|¤£·|¥X²{ type = "U",
¦³¨S¤H­n¸Õ¬Ý¬Ý.
§O¾á¤ß, VFP 8.0 ¥H«eªºª©¥»·|µ¹§A "Not a table" Laughing

_________________
¦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

½ÐÁpµ¸§Ú­Ì,¤]³\§Ú­ÌÀ°±o¤W¦£
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§ µo°e¹q¤l¶l¥ó AIM Address
lelhappy



µù¥U®É¶¡: 2004-06-04
¤å³¹: 20


²Ä 12 ¼Ó

µoªíµoªí©ó: ¬P´Á¤­ ¤C¤ë 09, 2004 9:36 am    ¤å³¹¥DÃD: Re: ¦p¦ó§PÂ_¬YÄæ¦ì¬O§_¦s¦b?? ¤Þ¨¥¦^ÂÐ

deepsnow ¼g¨ì:
½Ð°Ý¦U¦ì¥ý¶i,

¬O§_¯à¥Hµ{¦¡§PÂ_¬Y¸ê®Æªí®æ¤§¬YÄæ¦ì¬O§_¦s¦b©O??


¥i¥H¸Õ¸Õ³o­Ó

use mydbf
if fsize('chkfield')=0
? '¬d¦¹¸ê®Æªí®æµL chkfield Äæ¦ì'
endi

yinlin
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
±q¤§«eªº¤å³¹¶}©lÅã¥Ü:   
µoªí·s¥DÃD   ¦^ÂÐ¥DÃD    VFP ·R¥ÎªÌªÀ°Ï ­º­¶ -> VFP °Q½×°Ï ©Ò¦³ªº®É¶¡§¡¬° ¥x¥_®É¶¡ (GMT + 8 ¤p®É)
²Ä1­¶(¦@1­¶)

 
«e©¹:  
±z µLªk ¦b³o­Óª©­±µoªí¤å³¹
±z µLªk ¦b³o­Óª©­±¦^ÂФ峹
±z µLªk ¦b³o­Óª©­±½s¿è¤å³¹
±z µLªk ¦b³o­Óª©­±§R°£¤å³¹
±z µLªk ¦b³o­Óª©­±¶i¦æ§ë²¼
±z µLªk ¦b³o­Óª©­±ªþ¥[ÀÉ®×
±z µLªk ¦b³o­Óª©­±¤U¸üÀÉ®×


Powered by phpBB © 2001, 2005 phpBB Group
¥¿Å餤¤å»y¨t¥Ñ phpbb-tw ºûÅ@»s§@