John I highly recommend you give TkbmMemTable or TVirtualtable ago they are so much faster.<br><br><div class="gmail_quote">On Dec 6, 2007 9:10 PM, John Bird <<a href="mailto:johnkbird@paradise.net.nz">johnkbird@paradise.net.nz
</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">The test example I was testing on has 2 grids showing the same data - one a
<br>standard DBGrid, the other a CDSDBGrid (an extension of the same grid from<br>BDN which adds sorting by the column buttons similar to Windows Explorer),<br>and several single field labels DBLabels, all standard VCL components
<br>except the BDN grid....so there is possibly some extra overhead but nothing<br>does get updated on the screen until everything has loaded.<br><br>I did try disconnecting the datasource from the grids, again this makes no
<br>difference in the load times.<br><br>The CPU is a 2GHz Athlon, likely a bit slower than others quoted here as the<br>PC is a couple of years old...<br><font color="#888888"><br>John<br></font><div class="Ih2E3d"><br>-----Original Message-----
<br>From: <a href="mailto:delphi-bounces@delphi.org.nz">delphi-bounces@delphi.org.nz</a> [mailto:<a href="mailto:delphi-bounces@delphi.org.nz">delphi-bounces@delphi.org.nz</a>] On<br></div><div><div></div><div class="Wj3C7c">
Behalf Of Karl Reynolds<br>Sent: Thursday, 6 December 2007 4:39 p.m.<br>To: NZ Borland Developers Group - Delphi List<br>Subject: Re: [DUG] Speed of loading a Client DataSet<br><br><br>It shouldn't be that slow. A quick test here of loading a CDS with 15K
<br>records finished in under half a second. Maybe you have some badly-behaved<br>components around that don't properly respect your<br>DisableControls/EnableControls? See if disconnecting your dataset from all<br>datasources before loading makes any difference.
<br><br>Cheers,<br>Carl<br>_______________________________________________<br>NZ Borland Developers Group - Delphi mailing list<br>Post: <a href="mailto:delphi@delphi.org.nz">delphi@delphi.org.nz</a><br>Admin: <a href="http://delphi.org.nz/mailman/listinfo/delphi" target="_blank">
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