Feature request: progress

Discussion of open issues, suggestions and bugs regarding Virtual Data Access Components for Delphi, C++Builder, Lazarus (and FPC)
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m227
Posts: 59
Joined: Mon 06 Aug 2007 12:41

Feature request: progress

Post by m227 » Sun 03 Jul 2011 17:38

Dear Sirs,

Is it possible to have any kind of progress feedback during Virtual Table LoadFromFile/Stream or write to?


for example

Code: Select all

type TpProgress = procedure(aPercent: Integer);

TVirtualTable.LoadFromFile(FileName: String; Progress: TpProgress = nil);
When loading some megabytes of data it would be nice to show loading progress to user.

Michal.

AlexP
Devart Team
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Post by AlexP » Mon 04 Jul 2011 08:23

Hello,

Unfortunately, the visualization process of downloading/unloading data to/from VirtualTable is not implemented at the moment.

We will try to implement this feature in one of the future versions.

AlexP
Devart Team
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Post by AlexP » Wed 20 Jul 2011 12:17

Hello,

We've added the onProgress event to TVirtualTable.
The new build will be available tomorrow.
This build includes the beta version of the onProgress event, please inform us if you encounter any errors or if you have any comments concerning this feature.

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