Bug in the variable [TotalPages #]

luciano_f

Bug in the variable [TotalPages #]

I'm trying to know the total number of pages with not more
if I try the following code

<TotalPages#> Me returns 0

if I put a TfrxMemoView with content equal to [# TotalPages] also can not

I tried the following code no longer works


ReportTitle1OnAfterPrint procedure (Sender: TfrxComponent);
begin
showmessage (Memo1.Value);

Showmessage (<TOTALPAGES#>);

the two showmessages does not have the correct value
end;

How can I do to know the total number of pages in my report via code

gordk

NOT a bug, improper uise.
from the programmer's manual
You can use the ?«Page,?» ?«Page#,?» ?«TotalPages,?» and ?«TotalPages#?» system variables for displaying a page number or a total number of pages. In composite reports, these variables work in the following way:



Page ??? page number in the current report

Page# - page number in the batch

TotalPages ??? total number of pages in the current report (a report must be a two-pass one)

TotalPages# - total number of pages in a batch.

luciano_f

More then how do I use these variables within an event

Tell me how to code like this

procedure FooterPage1OnAfterPrint(Sender: TfrxComponent);
begin
If <Page#> = <TotalPages#> Then
Sum_Memo.Visible: = True else
Sum_Memo.Visible: = False;

end;

The code above does not work as I do it?

gordk

first have you made the report 2 pass?
where is the memo you are trying to show located, you are working in the oap event of the footerband,
so you have finished with the footer
usually in a 2 pass report code to modify props etc. is usually written in an if engine.finalpass then
block of code.