Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

TXMLTransformProvide slow on large files - any workarounds.

5 views
Skip to first unread message

Maxim Shiryaev

unread,
Jun 6, 2008, 7:46:53 AM6/6/08
to
Hi.

I try to open ClientDataSet getting data from 3Mb XML file using
TXMLTransformProvider.
It takes 2-3 minutes for 500Kb file but for 3Mb it seems to be infinite. And
memory consumption raises up to 1Gb.

I've never tried such big files before.
Any thoughts?
The file itself is opened by IE in 3 minutes.
D2007.

Maxim


Mark Moss

unread,
Jul 6, 2008, 9:26:55 AM7/6/08
to
Maxim


I am a little rusty, but if you have your ClientDataSet attached to
a DataGrid try this

DataGrid.Visible := False;

Do your Processing Here

DataGrid.Visible := True;


Mark


"Maxim Shiryaev" <MaximS...@gmail.com> wrote in message
news:4849...@newsgroups.borland.com...

0 new messages