MasteringVFP/3/8

=== View ===
View åçº Local Views å Remote Views, äºå¯¦ä¸å¦ææ¨å¨ Project ç Data ä¹å¯ä»¥çå° Queries, é£æè©²ä¹ç® Viewã
View çåè½å°±åå°åè³æåº«å Select çåä½, ä¸å° Cursor, éå¯ä»¥è¨å®åå¯«è³æåº«çåè½ã

åäººæ¯ä¸å»ºè°ä½¿ç¨ View, éç¶å®æ¹ä¾¿, é¤éæ¨æ¯åæç¢ç Views, ä¸ç¶æå¹¾é ç¼ºé»:

#ç°åè³æåº«æ¬ä½æ, æé æ View çææ¯(é¤éç³»çµ±é½ä¸æç°å)ã
#VFP ç View ä¸å ADO éæä¸å¹¾çæä¸å¹¾ççåè½, æä»¥ä¸æ¬¡å°±æ¯åå¥å¤çè³æ, ç¶ç¶å¯ç¨ Top ç¬¬å¹¾ç, 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¸æä»¤çæ¹å¼
<pre>
CREATE SQL VIEW mysqlview AS SELECT * FROM customer!orders
</pre>
å¦æè¦è¨å® View å¯åå¯«è³æåº«çåè½, éæ¯ç¨ View Designer æ¯è¼å¿«