Combobox filtering (large datasets)

[a.marinelli]

Hi all!

I'm using a dialog form with comboxes binded to the same table to let the user select from/to records to show in the report.

This works perfectly, but when I bind it to large tables (>20000 records) the report rendering slows down...

How can I speed up the comboboxes rendering?

Otherwise, there is a way to implement an auto-complete combobox to lighten the binding query?

[Alex K.]

Hello,

Please try to use the filters for your datasource.
Please check th efollowing links:
http://blog.stimulsoft.com/articles/optimizing-reports
http://blog.stimulsoft.com/articles/opt ... rts-part-2
http://blog.stimulsoft.com/articles/opt ... rts-part-3

Thank you.

[a.marinelli]

mmm... there's no way to do this with dialogs instead of with filters?

[Alex K.]

Hello,

Please try to add the items to Combobox manualy.

Thank you.

[a.marinelli]

ok, I will remove the bindings and try with this approach...

thanks

[Andrew]

Hello,

Ok! Let us know about the result.

Thank you.