Can't connect to SQL database with VS .NET - object reference error

[RichGK]

When using "Choose Data Source" on a GridView object I receive the
error "Object reference not set to an instance of an object".

I can connect and use the database ok when using my own data access
layer within the same program (I'm writing).

Here are the steps I perform.

1. choose a new data source (SQL)
2. Enter the serve name
3. Use Windows Authentication
4. Select the database name.
5. Test connection = OK.
6. Click OK.

I receive the error.

Thanks.
Rich.

 

[veronicataing]

hi

I'm just a beginner ,

Can anyone help with a dotnet architecture nderstanding

 

[Guest]

Veronica,
The first thing to learn is that when you have a new question in a
newsgroup, you need to start a new thread with your question, not post it as
a response to someone else's question.

You can find extensive documentaion on the .NET Framework, .NET languages
and much more at msdn.microsoft.com
-- Peter
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[Ignacio Machin \( .NET/ C# MVP \)]

Hi,

hi

I'm just a beginner ,

Can anyone help with a dotnet architecture nderstanding

Start a new thread (if using outlook express it's named "New Post") with
your question.