Jump to content


Photo

Content of Invisible Cells in NextDBGrid


  • Please log in to reply
2 replies to this topic

#1 Uwe Raabe

Uwe Raabe
  • Members
  • 12 posts
  • Gender:Male

Posted 24 July 2020 - 05:59 PM

Hi,

 

when iterating over the Cells of a NextDBGrid during an OnAcceptEdit event, the content of invisible Cells is sometimes wrong, often just empty. Is this to be expected?

 

Regards

Uwe

 


#2 Boki (Berg)

Boki (Berg)

    Boki (Berg)

  • Forum Admin
  • PipPipPipPipPip
  • 7,901 posts
  • Gender:Male

Posted 24 July 2020 - 11:42 PM

Hi,

 

I’m not sure what do you mean with term invisible cells? If they are out of range (not visible on screen due to scroll-bar), this means that they are not downloaded (buffered) and in non-buffered mode they cannot be read. If you use buffered mode, then all records are downloaded from database and this can be slow.


boki@bergsoft.net | LinkedIn Profile
--
BergSoft Home Page: www.bergsoft.net
Members Section: bms.bergsoft.net
Articles and Tutorials: dn.bergsoft.net (Developers Network)
--
BergSoft Facebook page
--
Send us applications made with our components and we will submit them on: www.bergsoft.net/apps.htm. Link to this page will be also set on home page too.

#3 Uwe Raabe

Uwe Raabe
  • Members
  • 12 posts
  • Gender:Male

Posted 27 July 2020 - 10:31 AM

Thanks. I actually assumed that, but wanted to make sure.






1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users