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How can I check for DbNull
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De
08/03/2006 10:46:11
 
 
À
07/03/2006 20:44:33
Information générale
Forum:
ASP.NET
Catégorie:
ADO.NET
Divers
Thread ID:
01102095
Message ID:
01102433
Vues:
24
Perry,

I wouldn't say there are many shortcomings in 1.1 with Typed DataSets. I've been using them just fine, although I'm sure that I haven't used them to their fullest potential.

I'm not sure why default table names are/were an issue ... you can name the tables anything you want in your .xsd and that's what you'll get in the generated Typed DataSet. Where tablenames become an issue is when you're returning data back from a Stored Proc ... your tables will be named table, Table1, Table2 etc ... that's got nothing to do with whether or not you're filling a regular DataSet or a Typed DataSet.

~~Bonnie



>I just replied to Kevin G. about typed datasets. In the book I'm reading now the author explains how there were many shortcomings with typed datasets in 1.0 and 1.1. But most if not all have been addressed in 2.0.
>
>The only 1 I remember, since I don't have the book in front of me, is that folks were upset at the default table names assigned to tables once loaded into a dataset.
>
>>Einar,
>>
>>>>The more I learn about typed datasets the more I love using them. Very powerfull stuff.<
>>
>>I was an early promoter of typed datasets. I don't know why anyone would want to use anything else!! <g>
>>
>>~~Bonnie
>>
>>
>>
>>
>>
>>>>Hey, Einar,
>>>>
>>>>I see you found the answer. ;)
>>>
>>>All I need is time.
>>>
>>>>
>>>>I have a blog entry from late last year on typed datasets, in case you're interested. (www.ThebakersDozen.net)
>>>>
>>>>Kevin
>>>
>>>I haven't visited your blog in a long time, I'll check it out later.
>>>
>>>The more I learn about typed datasets the more I love using them. Very powerfull stuff.
Bonnie Berent DeWitt
NET/C# MVP since 2003

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