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I have found the FDO "TIMESTAMP" command to works for me:<br>
"DateColumn" > TIMESTAMP '2009-01-30 23:25:00'<br>
<br>
It might not work on all providers though.<br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
</pre>
<br>
<br>
Traian Stanev skrev:
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<p class="MsoNormal"><span
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<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">This
is more of a workaround than a solution to the problem, but…
You can try to make some expression that converts the date to a string
of the
form YYYY-MM-DD and then write your filter as a string comparison. You
can
compare dates in this format using simple string comparisons
(lexicographical
order matches chronological order).<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">Traian<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Darren
Karasiuk<br>
<b>Sent:</b> Monday, February 02, 2009 2:09 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><br>
<b>Subject:</b> [mapguide-users] SQL datetime trouble<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">Hello,
I’ve been trying to use MapGuide OS and have been able to show a themed
layer when I filter by the unique row id and equipment id. Instead of
using row IDs, I need to filter the data by date and time ranges. So
far,
when ever I use a datetime field to filter, the entire database is
returned.
I assume if the filter isn’t correct then it’s nulled and no
filter gets applied, so that’s why I get the entire database.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">Can
anyone tell me the correct method of filtering a layer by a date range,
please?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">I’ve
been using Map Guide Studio trial from Autodesk and tried many
different ways
of filtering using ToDate() and Extract() with no luck.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">I
couldn’t find any filtering information with the FDO.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">I’m
using SQL Server 2008. The table has both lat and long fields as well
as its
respective geospatial field.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Arial","sans-serif";"
lang="EN-CA">Thanks
for any help!</span><span
style="font-size: 11pt; font-family: "Calibri","sans-serif";"><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif";"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 11pt; font-family: "Calibri","sans-serif";">Darren
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA"><o:p> </o:p></span></p>
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