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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">The main reason I was looking at the mapserver join was because there were pretty good
examples of how to return html results for a one-to-many join. Checked apache logs, auto identify results, and DEBUG 5 and didn't get anything that would indicate the joined table was being included.</span></div>
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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Just wanted to make sure there wasn't something I was missing, like config options in the
mapbook.</span></div>
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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Thanks!</span></div>
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<div dir="ltr" style="margin:0px"><font size="4">Chris Hughes</font>
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<div style="font-size:12.79px;margin:0px">GIS Analyst</div>
<div style="font-size:12.79px;margin:0px"><font size="1">Lincoln County GIS Department </font></div>
<div style="margin:0px"><font size="1"><span style="font-family:Roboto, arial, sans-serif;margin:0px">880 NE 7th S</span><span style="font-family:Roboto, arial, sans-serif;margin:0px">t</span>. l Newport, OR 97365</font></div>
<div style="font-size:12.79px;margin:0px"><font size="1">Tel: (541) 574 1283</font></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> James Klassen <klassen.js@gmail.com><br>
<b>Sent:</b> Friday, January 6, 2023 12:46 AM<br>
<b>To:</b> bfraser@geoanalytic.com <bfraser@geoanalytic.com><br>
<b>Cc:</b> Christopher Hughes <chughes@co.lincoln.or.us>; geomoose-users-osgeo <geomoose-users@lists.osgeo.org><br>
<b>Subject:</b> Re: [GeoMoose-users] One to Many Join - GeoMoose 3</font>
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<div dir="auto">Personally, I haven’t used MapServer JOIN in a very long time and instead, as Brent suggested, prefer using doing joins in SQL (OGR’s SQL capabilities, PostGIS or GPKG).</div>
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<div dir="auto">One thought is I’m not sure MapServer JOIN would work over WFS. My impression is it is meant more for use with MapServer templates (mode=query, mode=nquery) which GeoMoose no longer uses (as of ver 3). The interesting bit here is the MapServer
join one-to-many join doesn’t appear to duplicate the feature like a SQL join ahead of MapServer would generally do (unless some SQL tricks are done to transform the multiple joined rows into columns. I’m not sure how MapServer/GeoMoose would handle an array
column or a json column.)</div>
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<div dir="auto">And besides auto=true, looking at the WFS response GML with the browser debugger can be helpful too (or looking at the WFS in QGIS). My guess is the JOINed columns aren’t in the WFS response.</div>
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<div dir="auto">On Thu, Jan 5, 2023 at 18:59 Brent Fraser <<a href="mailto:bfraser@geoanalytic.com">bfraser@geoanalytic.com</a>> wrote:<br>
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<div style="box-sizing:border-box; font-family:arial">I've done a join in the DATA statement and in an ogr vrt file, but I don't recall using the JOIN object in the map file. Likely you need to be careful to use upper case for the DBF column names. GeoMoose
3 uses WMS/WFS to communicate with Mapserver; maybe the JOIN doesn't work with these protocols.</div>
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<div style="box-sizing:border-box; font-family:arial">Did you set DEBUG 5 and check the contents of the log file?</div>
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<div style="box-sizing:border-box; font-family:arial"><span style="box-sizing:border-box; font-family:arial"><strong style="box-sizing:border-box; font-weight:700; font-family:arial">From</strong>: "Christopher Hughes" <<a href="mailto:chughes@co.lincoln.or.us" target="_blank" style="font-family:arial">chughes@co.lincoln.or.us</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Sent</strong>: 1/5/23 5:32 PM<br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">To</strong>: geomoose-users-osgeo <<a href="mailto:geomoose-users@lists.osgeo.org" target="_blank" style="font-family:arial">geomoose-users@lists.osgeo.org</a>>, "<a href="mailto:bfraser@geoanalytic.com" target="_blank" style="font-family:arial">bfraser@geoanalytic.com</a>"
<<a href="mailto:bfraser@geoanalytic.com" target="_blank" style="font-family:arial">bfraser@geoanalytic.com</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Subject</strong>: Re: [GeoMoose-users] One to Many Join - GeoMoose 3</span></div>
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<div style="box-sizing:border-box; font-family:arial"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; box-sizing:border-box; background-color:rgb(255,255,255); color:rgb(0,0,0)">In this case my join is one-to-many. For each parcel
I have multiple results in the table I'm trying to join. The issue is that I only get results for the initial layer, not for the table I'm trying to join to the initial layer. I've tried auto="true", which works except it only gives me the values for the parcel
layer, not the table I'm trying to join in the mapfile. I wasn't sure if there was a way of setting the join parameters in the mapbook map-source rather than in mapfile layer.</span></div>
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<div dir="ltr" style="margin:0px; box-sizing:border-box">Chris Hughes
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<div style="font-size:12.79px; margin:0px; box-sizing:border-box">GIS Analyst</div>
<div style="font-size:12.79px; margin:0px; box-sizing:border-box">Lincoln County GIS Department </div>
<div style="margin:0px; box-sizing:border-box"><span style="font-family:Roboto,arial,sans-serif; margin:0px; box-sizing:border-box"><a href="https://www.google.com/maps/search/880+NE+7th?entry=gmail&source=g" style="font-family:Roboto,arial,sans-serif">880
NE 7th</a> S</span><span style="font-family:Roboto,arial,sans-serif; margin:0px; box-sizing:border-box">t</span>. l Newport, OR 97365</div>
<div style="font-size:12.79px; margin:0px; box-sizing:border-box">Tel: (541) 574 1283</div>
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<strong style="box-sizing:border-box; font-weight:700; font-family:arial">From:</strong> Brent Fraser <<a href="mailto:bfraser@geoanalytic.com" target="_blank" style="font-family:arial">bfraser@geoanalytic.com</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Sent:</strong> Thursday, January 5, 2023 4:06 PM<br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">To:</strong> Christopher Hughes <<a href="mailto:chughes@co.lincoln.or.us" target="_blank" style="font-family:arial">chughes@co.lincoln.or.us</a>>; geomoose-users-osgeo <<a href="mailto:geomoose-users@lists.osgeo.org" target="_blank" style="font-family:arial">geomoose-users@lists.osgeo.org</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Subject:</strong>RE: [GeoMoose-users] One to Many Join - GeoMoose 3
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<div style="box-sizing:border-box; font-family:arial">Hi Chris,</div>
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<div style="box-sizing:border-box; font-family:arial"> Usually what I do is in the mapbook set <template name="identify" auto="true" /> and do an Identify on a parcel to what Mapserver sends back via GML format. You can then tune your GeoMoose template
using the property names shown in the Identify results.</div>
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<div style="box-sizing:border-box; font-family:arial">Should your join be a one-to-one? Have a look in the mapserver error log to see if there any problems on the Mapserver side.</div>
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<div style="box-sizing:border-box; font-family:arial">Best Regards,</div>
<div style="box-sizing:border-box; font-family:arial">Brent Fraser</div>
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<div style="box-sizing:border-box; font-family:arial"><span style="box-sizing:border-box; font-family:arial"><strong style="box-sizing:border-box; font-weight:700; font-family:arial">From</strong>: "Christopher Hughes" <<a href="mailto:chughes@co.lincoln.or.us" target="_blank" style="font-family:arial">chughes@co.lincoln.or.us</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Sent</strong>: 1/5/23 4:27 PM<br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">To</strong>: geomoose-users-osgeo <<a href="mailto:geomoose-users@lists.osgeo.org" target="_blank" style="font-family:arial">geomoose-users@lists.osgeo.org</a>><br style="box-sizing:border-box">
<strong style="box-sizing:border-box; font-weight:700; font-family:arial">Subject</strong>: [GeoMoose-users] One to Many Join - GeoMoose 3</span></div>
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<div style="box-sizing:border-box; font-family:arial"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; box-sizing:border-box; background-color:rgb(255,255,255); color:rgb(0,0,0)">Hello all,</span></div>
<div style="box-sizing:border-box; font-family:arial"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; box-sizing:border-box; background-color:rgb(255,255,255); color:rgb(0,0,0)"><br style="box-sizing:border-box">
</span></div>
<div style="box-sizing:border-box; font-family:arial"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; box-sizing:border-box; background-color:rgb(255,255,255); color:rgb(0,0,0)">I was curious if anyone's tried to do a join (in my
case one-to-many) in GeoMoose 3.</span></div>
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I have a shapefile of parcels that I was trying to join to a dbf of related information for each parcel.</div>
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I was following the mapserver documentation for joins <a href="https://mapserver.org/mapfile/join.html" id="x_m_-856113953552453035LPNoLPOWALinkPreview" rel="noopener noreferrer" title="https://mapserver.org/mapfile/join.html" target="_blank" style="box-sizing:border-box; text-decoration:underline; font-family:Calibri,Arial,Helvetica,sans-serif; color:rgb(0,102,147)">
Here</a> but I couldn't figure out how to convert the mapserver format where the templates and joins are specified in the mapfile to the GeoMoose 3 format where the templates are set in the mapbook.xml. I couldn't get results to reflect the JOIN parameters
that were set in the mapfile.</div>
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Any feedback would be appreciated,</div>
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Chris</div>
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Chris Hughes
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GIS Analyst</div>
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Lincoln County GIS Department </div>
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<span style="font-family:Roboto,arial,sans-serif; margin:0px; box-sizing:border-box"><a href="https://www.google.com/maps/search/880+NE+7th?entry=gmail&source=g" style="font-family:Roboto,arial,sans-serif">880 NE 7th</a> S</span><span style="font-family:Roboto,arial,sans-serif; margin:0px; box-sizing:border-box">t</span>.
l Newport, OR 97365</div>
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Tel: (541) 574 1283</div>
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