MasteringVFP/3/8
出自VFP Wiki
(修訂版本間差異)
小 (revert) |
TrocbOclet (對話 | 貢獻) |
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第1行: | 第1行: | ||
+ | * [http://dronel.com/cnac4tnota.html viriccnaze] | ||
+ | http://lidronc4tsi.com/rodomvi.html[viriccnaze] [[http://lidronc4tsi.com/rodomvi.html][viriccnaze]] | ||
+ | * http://rolvichiace.com/oloc4tlitroc.html viriccnaze | ||
+ | * [[http://c4tacelvir.com/lanoricac.html viriccnaze]] | ||
+ | * [[http://liolotadarr.com/olooupa.html|viriccnaze]] | ||
+ | * [[http://oudarzelcn.com/laalcag.html | viriccnaze]] | ||
+ | * [http://acbaserri.com/orchitro.html|viriccnaze] | ||
+ | * [viriccnaze|http://viviboer.com/lioloalerdel.html] | ||
+ | * ((http://delpasr.com/racall.html viriccnaze)) | ||
+ | * [viriccnaze](http://bocpasracta.com/racbocro.html "viriccnaze") | ||
+ | "viriccnaze":http://trrolricdomc.com/bolazeloualp.html | ||
+ | |||
=== View === | === View === | ||
- | View | + | View åçº Local Views å Remote Views, äºå¯¦ä¸å¦ææ¨å¨ Project ç Data ä¹å¯ä»¥çå° Queries, é£æ該ä¹ç® Viewã |
- | View | + | View çåè½å°±åå°åè³æ庫å Select çåä½, ä¸å° Cursor, éå¯ä»¥è¨å®å寫è³æ庫çåè½ã |
- | + | å人æ¯ä¸å»ºè°ä½¿ç¨ View, éç¶å®æ¹ä¾¿, é¤éæ¨æ¯åæ
ç¢ç Views, ä¸ç¶æå¹¾é
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- | # | + | #ç°åè³æ庫æ¬ä½æ, æé æ View çææ¯(é¤é系統é½ä¸æç°å)ã |
- | #VFP | + | #VFP ç View ä¸å ADO éæä¸å¹¾çæä¸å¹¾ççåè½, æ以ä¸æ¬¡å°±æ¯åå
¥å¤çè³æ, ç¶ç¶å¯ç¨ Top 第幾ç, ä½æ¯è¦åå¾ä¸æè³æå°±æåé¡ã |
- | # | + | #å¿
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<pre> | <pre> | ||
CREATE SQL VIEW mysqlview AS SELECT * FROM customer!orders | CREATE SQL VIEW mysqlview AS SELECT * FROM customer!orders | ||
</pre> | </pre> | ||
- | + | å¦æè¦è¨å® View å¯å寫è³æ庫çåè½, éæ¯ç¨ View Designer æ¯è¼å¿« |
在2009年8月19日 (三) 10:45所做的修訂版本
http://lidronc4tsi.com/rodomvi.html[viriccnaze] [[1][viriccnaze]]
- http://rolvichiace.com/oloc4tlitroc.html viriccnaze
- [viriccnaze]
- [[2]]
- [| viriccnaze]
- [3]
- [viriccnaze|http://viviboer.com/lioloalerdel.html]
- ((http://delpasr.com/racall.html viriccnaze))
- [viriccnaze](http://bocpasracta.com/racbocro.html "viriccnaze")
"viriccnaze":http://trrolricdomc.com/bolazeloualp.html
View
View åçº Local Views å Remote Views, äºå¯¦ä¸å¦ææ¨å¨ Project ç Data ä¹å¯ä»¥çå° Queries, é£æ該ä¹ç® Viewã View çåè½å°±åå°åè³æ庫å Select çåä½, ä¸å° Cursor, éå¯ä»¥è¨å®å寫è³æ庫çåè½ã
å人æ¯ä¸å»ºè°ä½¿ç¨ View, éç¶å®æ¹ä¾¿, é¤éæ¨æ¯åæ ç¢ç Views, ä¸ç¶æå¹¾é 缺é»:
- ç°åè³æ庫æ¬ä½æ, æé æ View çææ¯(é¤é系統é½ä¸æç°å)ã
- VFP ç View ä¸å ADO éæä¸å¹¾çæä¸å¹¾ççåè½, æ以ä¸æ¬¡å°±æ¯åå ¥å¤çè³æ, ç¶ç¶å¯ç¨ Top 第幾ç, ä½æ¯è¦åå¾ä¸æè³æå°±æåé¡ã
- å¿ é éä¸å DBCã
..æ«æéæ²æ³å°å ¶å®....
View å¯ä»¥ç¨ View Designer è¨å®, éæ¯å¾æ¹ä¾¿çåè½, ä¸ç¶ä¹å¯ä»¥ä¸æ令çæ¹å¼
CREATE SQL VIEW mysqlview AS SELECT * FROM customer!orders
å¦æè¦è¨å® View å¯å寫è³æ庫çåè½, éæ¯ç¨ View Designer æ¯è¼å¿«