XE7 TDBGrid bug?

[JohnFSklavounos 0]

Hello Everyone,

I'm working on an old XE7 project and have come across an issue with TDBGrid. Basically, when you refresh the underlying table with one or more grid rows selected, all rows get selected. Interestingly, the CurrentlySelectedRow does remain the same. Has anyone heard of this before? If so, have you been able to fix it? I can't seem to find anything on it and it's driving me crazy! LOL

 

TDBGrid

All table fields are defined as grid columns

dgMultiSelect is true

Underlying table has a TLargeIntField unique & autoinc key field

 

TForm

The form has only two methods, OnCreate and OnDestroy to open and close the query

 

I've attached a video of the behavior to clarify the issue.

 

Thanks for any insight you can provide...

John