DataSourceKey Not Defined


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Clayton Hoyt
Clayton Hoyt
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Hi Folks

I have a business object assembly that will provide data to a web site. I have everything wired up but when I run it, I get the following error. Where do I set the DataSourceKey? In the past, I have always put a connection string this in an App or Web Config and gone from there. I am obviously missing something simple.

"MicroFour.StrataFrame.Data.DataLayerException: An error occurred while creating a new DataLayer for the business object. ---> MicroFour.StrataFrame.Data.DataLayerException: The DataSourceKey [] is not defined.


Trent Taylor
Trent Taylor
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Yes.  You need to define this in the Application_Start method of the global.asax file.  You will just manually specify the data source:

MicroFour.StrataFrame.Data.Databasics.DataSources.Add(New SqlDbDataSourceItem("","Your connection string"))

Clayton Hoyt
Clayton Hoyt
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Thanks much!
Trent Taylor
Trent Taylor
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Sure.
Clayton Hoyt
Clayton Hoyt
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ok...dumb question #2.Hehe..where is the SqlDbDataSourceItem located? I've searched the object viewer, your documetation and the web and come up empty. I also looked for SqlDBDataSource which sounded familiar but no go on that one either.

Thanks!

Clayton Hoyt
Clayton Hoyt
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Never Mind...found it under SqlDataSourceItem

Thanks!

BigGrin

Trent Taylor
Trent Taylor
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Yeah, that's it.  The base class is DbDataSourceItem, so sometimes my brain likes to add the Db in the class name...sorry for the confusion Hehe
GO

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