TIBCQuery.OnScrollFinish

Discussion of open issues, suggestions and bugs regarding IBDAC (InterBase Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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marcodor
Posts: 29
Joined: Tue 29 Oct 2013 20:30

TIBCQuery.OnScrollFinish

Post by marcodor » Thu 07 May 2015 19:27

Hello, Victor,

FibPlus has one interesting feature.
OnScrollEnd event is fired at the end of the scrolling process. I'm seeking for an alternative here.

For example we need to adjust some elements of interface on record change, even perform an aditional sql query or other heavy calculations.

For example, if user scroll fast over 20 records in a grid, relying on AfterScroll event imply a lot of unused work. So instead executing it 20 times, we may do this once after scroll process is finished.

In fact, such kind of logic your product already have it on Master/Detail "wait" magic, so it's not too much to change to have this kind of event implemented.

What do you think?
Thanks in advice!

-
Dorin

ViktorV
Devart Team
Posts: 3168
Joined: Wed 30 Jul 2014 07:16

Re: TIBCQuery.OnScrollFinish

Post by ViktorV » Fri 08 May 2015 05:57

If you want us to implement the features concerning data type mapping, please post a suggestion at our user voice forum: https://devart.uservoice.com/forums/104 ... e-firebird. If the suggestion gets a lot of votes, we will consider the possibility to implement it.

marcodor
Posts: 29
Joined: Tue 29 Oct 2013 20:30

Re: TIBCQuery.OnScrollFinish

Post by marcodor » Fri 08 May 2015 06:40

OK, people, call for voting!
Who need this feature, are welcome here:

https://devart.uservoice.com/forums/104 ... rollfinish

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