Hello,





I had a problem with a UserControl based on SFUserControl.



I use 3 Database. In the BO i set Datasourcekey always to the Databasename.



In my UserControl i dropped some BO to UserControl. All fine.



In Control no problems. I compile Control and Drop it on form.



Setup some Properties in Usercontrol on form and run form.



Form runs with no errors and COntrol works like it should.



Now i close Form.



When i next time load form in Designer i got errormessage.







The DataSourceKey [ERPSYSTEM] is not defined.



Warning An error occurred while creating a new DataLayer for the business object.D:\Projekte.Net\StrataTestForm\StrataTestForm\Form2.Designer.vb



this is Code from Designerfile :



Me.Controls.Add(Me.MksBaseGrid1)











MksBaseGrid1 is my Control. In this Control i had 1 BO where Datasourcekey ="ERPSYSTEM"





If i ignore the Error then Form will run with no errors but i am

not able to modify anything in designer for this form.



So what i wrong ??? I have really no idea



thanks for your help



Rainer

This sound smore like an issue within the definition of your data sources.  But without a sample, it is going to be very difficult for me to determine what you are fighting.  If you could please post a simple sample reproducing your issue that would be helpful.

Hello Trent,



Found Problem



Problem was wrong Initialization-Order



I called a method in Load Container Event and Object was not completly instanciated



I moved my call to Container.New method and it works as expected.





Thanks for your help



Rainer

Glad you found the problem