GroupFooter Height

FAlvarado · December 2016

Hi all:
How can I set the height of the group footer in code to accommodate only the visible items?
this procedure works and set visible the memos:
procedure frxDBDataset1SubContractor1OnBeforePrint(Sender: TfrxComponent);
begin
frxDBDataset1SubContractor1.Visible := Length(<frxDBDataset1."SubContractor1">) > 0;
frxDBDataset1SubContractor2.Visible := Length(<frxDBDataset1."SubContractor2">) > 0;
...
end;

.. but this is not working!
procedure GroupFooter1OnAfterPrint (Sender: TfrxComponent);
begin
GroupFooter1.Height := 0.90;
if frxDBDataset1SubContractor1.Visible then
GroupFooter1.Height := GroupFooter1.Height + 0.20;
if frxDBDataset1SubContractor2.Visible then
GroupFooter1.Height := GroupFooter1.Height + 0.20;
...
end;

OnAfterCalcHeight and OnBeforePtint events don't work either...
Any suggestions?
Best Regards
Francisco Alvarado

Slashmaster · December 2016

Good morning,

try something like this in OnBeforePrint:

if tfrxmemoview(sender.parent.findobject('frxDBDataset1SubContractor1')).visible then

greetz

FAlvarado · December 2016

Slashmaster wrote: »
Good morning,

try something like this in OnBeforePrint:
if tfrxmemoview(sender.parent.findobject('frxDBDataset1SubContractor1')).visible then
greetz

I tried that but the GroupFooter is overlapped by the next section (GroupHeader).
Thank you
Francisco Alvarado

gordk · December 2016

try this attach a child band to the group footer place the memos you want hide in the child band
write coden to hide the child band

FAlvarado · December 2016

gordk wrote: »

try this attach a child band to the group footer place the memos you want hide in the child band
write coden to hide the child band

Thank you! That worked!
Francisco Alvarado

GroupFooter Height

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