Position of Datafields with DblClick

rbuser

Hi,

I want do enable my enduser to position a datafield by DblClick on a
FieldName
The control should go to the next free Position in the Detail- and/or
Header-band

Could someone help me to realize this
Thanks

Peter

nardmoseley

ReportBuilder provides drag-and-drop Label and/or DBText creation from the
DataTree tool window. There is no double-click feature, you would have to
modify the RB source code to create something like that.


--
Nard Moseley
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Could you please give me som hints where (unit, component?) .. and how (?)
the modification should be done.

thanks
Peter

nardmoseley

I do not know whether it is possible to implement the double-click feature
or how much work that will require. You will have to consult the RB source
code. The TppDataTreeWindow class is located in ppToolWn.pas


--
Nard Moseley
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Thank you for the informations.
It is possible by using the "ListViewMouseDownEvent".

Now I have only one Problem to get the Position of right border of the last
Element on the band.
I hope you can give me another hint to solve this problem

Thanks
Peter

nardmoseley

Try something like this....


uses
ppClass, ppReport, ppBand;

var
lBand: TppBand;
lLastComponent: TppComponent;
lfRight: Single;

begin

lBand := myReport.DetailBand;
lLastComponent := lBand .Objects[lBand.ObjectCount-1];

lfRight := lLastComponent.Left + lLastComponent.Width;


end;



--
Nard Moseley
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Thank you, all works fine (so far).

Peter