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Tip of the Day --- Views (Part Two)
Message
De
30/09/1999 15:07:18
 
 
À
30/09/1999 14:52:45
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00269786
Message ID:
00271267
Vues:
23
Homework assignment?!?!?! Jeez, Perry, I've been out of school too long to think about homework!!! < bg > (Altho, I did have a fun "homework assignment" about a month ago that I really enjoyed ... but that's a story that's better left untold ... < g >)

Of course, who am I to be able to resist a challenge? Guess I'll have to take you up on this (in all my copious spare time) ... that's the challenge, finding the spare time. < g >

-Bonnie

>Well then I guess we'll just have to give you a homework assignment to force you to get in the swing of things!!
>
>Since this is Views 101A, the first assignment will be something simple.
>
>1) Create a form displaying customer data with a grid whose record source is a view displaying orders belonging to that customer. (Hint: use a parameterized view)
>2) This one is for extra credit. Have the view access the products file to get the description for the item code in the orders file.
>
>There, that should get you started.
>
>Good Luck,
>
>PF
>>Thanks for the clarification, Jeff. I need to start playing with views ... I haven't used them yet in an app.
>>
>>>Bonnie,
>>>
>>>Like John said it depends on what you are trying to do. I use eView
>>>when creating parametitzed views because if you use the view builder and
>>>have an expression (field1 + field2)on the left side of the parameter
>>>you can not edit it. The view builder blows it away and makes you
>>>recreate it!
>>>
>>>But I also use GenDbcX for rebulilding the entire dbc and if I can
>>>figure it out to rebuild indexes on all tables.
>>>
>>>Moral of the story:
>>>eView for building views one at a time.
>>>GenDbcX for rebuilding DBC.
>>>
>>>Hope this helps.
>>>
>>>Jeff Whitaker
>>>
>>>>OK, so what's better (or at least how do they compare)... GenDbcX vs eView?
>>>>
>>>>-Bonnie
Bonnie Berent DeWitt
NET/C# MVP since 2003

http://geek-goddess-bonnie.blogspot.com
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