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IDProjectCategoryView StatusLast Update
0002334JEDI VCL00 JVCL Componentspublic2004-11-25 09:50
ReportermarcgeldonAssigned Touser72 
Status resolvedResolutionfixed 
Product Version2.10 
Target VersionFixed in Version3.00 RC 1 
Summary0002334: JvDBTreeView - bug with empty table
DescriptionI 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.
TagsNo tags attached.


2004-11-23 08:10


JvDBTreeView.pas (37,284 bytes)


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