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ID Category Severity Reproducibility Date Submitted Last Update
0002334 [JEDI VCL] 00 JVCL Components minor always 2004-11-23 08:10 2004-11-25 09:50
Reporter marcgeldon View Status public  
Assigned To user72
Priority normal Resolution fixed  
Status resolved   Product Version 2.10
Summary 0002334: JvDBTreeView - bug with empty table
Description I use the JvDBTreeView with ADO (on MS SQL Server). If I have an empty table and want to insert my first row (the table was empty before) I get an exception.

I had a look in the source code. In the "KeyDown" procedure the "Selected" node is accessed. But if there is no selected node it is also not possible to access "Selected.Parent" or something like that.

I changed the code. Now it will check if there is a "Selected "assigned.
Additional Information
Tags No tags attached.
Attached Files ? file icon JvDBTreeView.pas [^] (37,284 bytes) 2004-11-23 08:10

- Relationships

-  Notes
2004-11-25 09:50

We don't update 2.10 anymore. This problem has already been fixed in JVCL 3

- Issue History
Date Modified Username Field Change
2004-11-23 08:10 anonymous New Issue
2004-11-23 08:10 anonymous File Added: JvDBTreeView.pas
2004-11-23 21:45 Robert Rossmair Reporter anonymous => marcgeldon
2004-11-25 09:50 user72 Status new => resolved
2004-11-25 09:50 user72 Resolution open => fixed
2004-11-25 09:50 user72 Assigned To => user72
2004-11-25 09:50 user72 Note Added: 0005709

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