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Problem Reading DataRow Value
Message
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Versions des environnements
Environment:
VB 9.0
OS:
Vista
Network:
Windows 2008 Server
Database:
MS SQL Server
Divers
Thread ID:
01352048
Message ID:
01352059
Vues:
29
Thank you


>>I'm reading the value of a column in a dataset into a textbox:
>>
>>
>>txtAuthor.Text = (string)oDataSet.Tables[0].Rows[0]["Author"];
>>
>>
>>On some records, the Author is null, so I get a cast exception. Can someone help a newbie?
>
>You should be able to use this syntax:
>
>
>txtAuthor.Text = (string)oDataSet.Tables[0].Rows[0]["Author"] ?? "";
>
>
>If the first expression is null it will use the second instead.
Everything makes sense in someone's mind
public class SystemCrasher :ICrashable
In addition, an integer field is not for irrational people
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