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You were right Matt. When I personally investigated the PC, I found
multiple copies of midas.dll And the path did not include system32.<br>
So its fixed now.<br>
<br>
<br>
Matthew Comb wrote:
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Are you
absolutely sure you are actually
picking up the new version? <o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;">The midas
dll registers itself in the
registry, and merely putting the midas dll in the same dir as your
application
or even <st1:place w:st="on">Delphi</st1:place> may not do the trick.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Matt.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<div>
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style="font-size: 12pt; color: windowtext;" lang="EN-US">
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<p class="MsoNormal"><b><font color="black" face="Tahoma" size="2"><span
style="font-size: 10pt; font-family: Tahoma; color: windowtext; font-weight: bold;"
lang="EN-US">From:</span></font></b><font color="black" face="Tahoma"
size="2"><span
style="font-size: 10pt; font-family: Tahoma; color: windowtext;"
lang="EN-US"> <a class="moz-txt-link-abbreviated" href="mailto:delphi-bounces@ns3.123.co.nz">delphi-bounces@ns3.123.co.nz</a>
[<a class="moz-txt-link-freetext" href="mailto:delphi-bounces@ns3.123.co.nz">mailto:delphi-bounces@ns3.123.co.nz</a>] <b><span
style="font-weight: bold;">On
Behalf Of </span></b>Rohit Gupta<br>
<b><span style="font-weight: bold;">Sent:</span></b> Tuesday, 16
January 2007
1:00 p.m.<br>
<b><span style="font-weight: bold;">To:</span></b> <st1:PersonName
w:st="on">NZ Borland Developers Group - <st1:place w:st="on">Delphi</st1:place>
List</st1:PersonName><br>
<b><span style="font-weight: bold;">Subject:</span></b> Re: [DUG]
ClientDataset
and Key Violation</span></font><font color="black"><span
style="color: windowtext;" lang="EN-US"><o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span style="font-size: 12pt;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span style="font-size: 12pt;">The same version of midas
works everywhere else.
Using the latest midas (10.0) also produces the error.<br>
<br>
Matthew Comb wrote: <o:p></o:p></span></font></p>
<pre wrap=""><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">You need build 668 to be exact, 666 was the last version to come with<o:p></o:p></span></font></pre>
<pre><st1:place w:st="on"><font color="black" face="Courier New"
size="2"><span style="font-size: 10pt;">Delphi</span></font></st1:place>.<o:p></o:p></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Regards,<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Matt.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">-----Original Message-----<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">From: <a
href="mailto:delphi-bounces@ns3.123.co.nz">delphi-bounces@ns3.123.co.nz</a> [<a
href="mailto:delphi-bounces@ns3.123.co.nz">mailto:delphi-bounces@ns3.123.co.nz</a>] On<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Behalf Of Jeremy North<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Sent: Tuesday, 16 January 2007 12:09 p.m.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">To: <st1:PersonName w:st="on">NZ Borland Developers Group - <st1:place
w:st="on">Delphi</st1:place> List</st1:PersonName><o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Subject: Re: [DUG] ClientDataset and Key Violation<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Hi Rohit,<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">There is a bug in one of the versions of the midas dll which causes an<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">error when you have inserted over 35 records without applying updates.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">I can't remember the exact number.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">If you go to Dan Miser's website he generally has a copy of the latest<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">DLL there to download. They are fully backwards compatible and has had<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">a number of fixes. Perhaps the DLL versions are different between<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">workstations.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">You could also try compiling you app with MidasLib in the uses clause<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">- which removes the need for deploying the DLL (but means you can't<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">use newer versions of it). If you aren't already doing this. I believe<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">MidasLib is in D7.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">cheers,<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Jeremy<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">On 1/16/07, Rohit Gupta <a
href="mailto:rohit@cfl.co.nz"><rohit@cfl.co.nz></a> wrote:<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"> <o:p></o:p></span></font></pre>
<blockquote style="margin-top: 5pt; margin-bottom: 5pt;" type="cite">
<pre wrap=""><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Using D7. Only two workstations at one site out hundreds have this<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">problem. The Clientdataset bombs out when being loaded with data<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">manually from a memory list. It is not consistent. They unique key<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">constraint is not violated.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">I have googled it and looked up many entries - none of them are relevant.<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;">Any ideas anyone ??<o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
style="font-size: 10pt;"><o:p> </o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span
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<p class="MsoNormal"><strong><b><font color="#666666" face="Verdana"
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B.E. Elec. M.E. Mem IEEE
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