When trying change CommandText in Visual Studio DataSet Designer the error occurs.
Steps:
1. Put and configure SqlConnection.
2. Create DataSet (SQLDirect – DataSet Wizard…) with this SqlConnection.
3. Go to Visual Studio DataSet Designer.
4. When trying change CommandText (TableAdapter.SelectCommand, SqlTable.UpdateCommand,…) the error occurs:
“Object reference not set to an instance of an object. at VSDataObjectSupport(1253,14)”
SQLDirect 1.25.4 and Visual Studio 2008 bug
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- Posts: 729
- Joined: Thu 13 Dec 2007 10:24
I couldn't reproduce the problem.
Please send me a small test project to reproduce the problem.
It is desirable to use 'emp' and 'dept' objects, otherwise include the
definition of your own database objects.
Do not use third party components.
If it is impossible for you to create the test project, send us a piece of
your code where the error occurs.
Please send me a small test project to reproduce the problem.
It is desirable to use 'emp' and 'dept' objects, otherwise include the
definition of your own database objects.
Do not use third party components.
If it is impossible for you to create the test project, send us a piece of
your code where the error occurs.
-
- Posts: 729
- Joined: Thu 13 Dec 2007 10:24