Sorry. I find my error.
Navigationpanel parent was grid.
I am very sorry for the time you spent.

Sorry. Last message in wrong topic. Duplicated.

Exact error duplication: A) Select the first line of mastergrid (Left grid). b) Edit slave cell (right grid). c) Left the changed cell with the mouse and click on the mastergrid last line. A slightly different error occurs when after edit click mastergrid second or third line. Demo location: https:/...

Exact error duplication: A) Select the first line of mastergrid (Left grid). b) Change slave grid cell data (right grid). c) Left the changed cell with the mouse and click on the mastergrid the last line. A slightly different error occurs when after edit click the mastergrid second or third line. Fi...

NB. I use FMX.

Yes. VCL demo work fine. Only - I use FMX.

Problem resolved (partly) by adding the following code: procedure TMainForm.tgrdAttributesCellEdited(const Sender: TObject; const AEditor: TControl; const AColumn: TColumn; const ARow: Integer; var ChangeData: Boolean; var NewData: string); begin if MainForm.Focused.GetObject <> tgrdAttributes then ...

I have 2 grids on form. 1 - Main data. 2 - Slave data. Data changes all time when I change maindata row. If I edit data in slave grid and after editing make click in same (slave) grid -- all is fine. Only if after editing I make click on maindata grid, I get: at first: FastMM error: error during Get...

Program not compiled.
Cannot resolve unit name 'FMXTee.Grid.Themes'.
For Windows works fine.

To first question I find answer. On tgrdEventsMouseMove Event I put Abort command.

Second question I explain with video.
NB. I use lastest Teegrid version.

https://www.online.ee/sharefile.php?sha ... 7b051cfe48

The first - not so important. When I get hold of the table with the cursor, I can move it to the left, right up and down. This is great. But did I fix the table so that it could not be moved? The second question is much more important. Scrolling with arrow or scrollbar works. But - when I scroll to ...

I make deleting little different al all is OK.

I use grid data as: var EventsArray: TArray<tEventData>; If I change EventsArray data out of Teegid and after make MainForm.tgrdEvents.Data:= TVirtualData<TArray<tEventData>>.Create(EventsArray); all was fine. (array length is same). Only if I make: Index:= tgrdEvents.Grid.Selected.Row; ALength:= Le...

I bought a Teegrid. But there is a problem. I'm trying to use the FMX_Dataset_Demo example. The program compiles correctly. Only, when I open the program I see the last line on screen Children 22. I can make all changes in this line. If, however, I select the Children 134 as last line, it will take ...