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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yes you need to use a TProvider. We stopped using TClientDataset
it due to bugs in its implementation of nested datasets – and developed
our own replacement instead.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Myles.<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> delphi-bounces@delphi.org.nz
[mailto:delphi-bounces@delphi.org.nz] <b>On Behalf Of </b>Vikas...<br>
<b>Sent:</b> Thursday, 5 June 2008 6:26 p.m.<br>
<b>To:</b> NZ Borland Developers Group - Delphi List<br>
<b>Subject:</b> [DUG] need help in client dataset<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><br clear=all>
Hi I am using delphi 5 with sql server 2000. I need help in using
tclientdataset.<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>My actual scenario is i am using tquery to fetch some
record.<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>let say ssql := 'select * from tabl1 where x in(select *
from table 3 where y>2) '<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>qry.sql.add(ssql);<o:p></o:p></p>
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<p class=MsoNormal>qry.open. <o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>now my main concern is how do i copy the output of the
above qry to clientdataset memory. <o:p></o:p></p>
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<p class=MsoNormal>do i have to use some dataset provider too with this. I
am new to cleintdataset thing. I mostly use tquery<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>Sorry for my ignorance, but i will apreciate if someone help
me with this <o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>Regards<o:p></o:p></p>
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<p class=MsoNormal>Vikas<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal> <br>
vikas <o:p></o:p></p>
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