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<p class=MsoNormal><span style='color:#1F497D'>Are the markups permanent or
temporary: this may have a big impact on the approach you can take? If temporary
they should be created in the Session Repository which should at least avoid whatever
may be causing corruption of the main repository. If users are creating their
own markups do they need to share the same resource? Why can’t they each
have their own temporary session based SDF? This will probably avoid any
corruption.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>The fact that you are trying to
delete them suggests they are somewhat temporary. If they were created based on
the session id then when the session expires you might create a process to
delete the expired ones. Just a thought.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Dave<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>r0ss<br>
<b>Sent:</b> Tuesday, April 22, 2008 12:11 PM<br>
<b>To:</b> 'MapGuide Users Mail List'<br>
<b>Subject:</b> [mapguide-users] Creating mark ups / redlining using anything
other than SDF<br>
<b>Importance:</b> High<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>All,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>We have encountered a
critical flaw with MapGuide in particular the undocumented use of the SDF
format to create multi user based red lines – the default samples all
highlight this is the approach. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>As an example, we
created an application that allows users to each create, modify and display
redlines from the same SDF file (as per the sample). We were recently
informed by Autodesk that the SDF format is not meant to serve as a mutli-user
creation format (which is an undocumented feature by the way!). <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>During our testing
when multiple users create redlines at the same time – the repository
become corrupt and forces us restore the previous MapGuide package (does anyone
know how to automate the deletion of SDF files in the repository without
knowing the names of the repository names – i.e. the users create
redlines and we do not know the repository names)<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>The big ask:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>Does anyone have any
experience creating redlines in anything other than SDF, notable SQL Server
2005, GML, KML, etc (we are not an Oracle or PostGIS shop) or any other work
arounds we would greatly appreciated we are at a loss and in a time crunch.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>Regards<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-CA style='color:#1F497D'>R0ss<o:p></o:p></span></p>
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