ReportOnGetAutoSeachValues - how using this ?

rbuser

Hi need more info for make a filter on my dataset report.

I have a delphi application,

from Delphi use EDB_Table and a TppDbPipeline ,
in this mode my report have access to my Table ( dbgrid )

with end user report i need add a extra filter, i have to try this code

but don't work, ReportOnGetAutoSeachValues is never called.

must i add a Report.AutoSearchFields.add??????? like ??


Procedure ReportOnGetAutoSeachValues;
begin

if Report.AutoSearchFields[0].FieldName = 'CODE_STATE' then
Report.AutoSearchFields[0].SearchExpression := '1';

end;

nicocizik

Hi Enrico,

Yes, you must first add an autosearch field in order for the event to
properly fire. Take a look at the autosearch demos located in the \Demos\3.
AutoSearch\... directory for some examples.

I also recommend you take a look at DADE and it's autosearch capabilities.
Creating your datasets in DADE makes the addition of autosearch fields very
simple and straight forward.

http://www.digital-metaphors.com/rbWiki/DADE/Fundamentals/Create_AutoSearch_Parameters

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com