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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dan, I am not sure what the isset does and the != “” must be saying to ignore the field if there are no entries? Anyway, I get no results on any searches<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">if($field3 == "HNUM" and isset($searchval3) and $searchval3 != "") {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">array_push($clauses, "HNUM like '".$searchval3."'");<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Dan Little [mailto:danlittle@yahoo.com]
<br>
<b>Sent:</b> Wednesday, May 23, 2012 12:15 PM<br>
<b>To:</b> Jim Dahl; geomoose-users@lists.osgeo.org<br>
<b>Subject:</b> Re: [Geomoose-users] GeoMoose Search on Multi Fields with Implode Clause<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Wouldn't it be easier to simply check if a value is set?<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">IE:<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">if($field3 == "HOUSE" and isset($searval3) and $searchval3 != "") {<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> ... add the clause<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">}<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">That way you don't have an extra SQL bits. The extraneous "OR"s would just serve to confuse the database.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> Jim Dahl <<a href="mailto:jim.dahl@mail.co.douglas.mn.us">jim.dahl@mail.co.douglas.mn.us</a>><br>
<b>To:</b> "<a href="mailto:geomoose-users@lists.osgeo.org">geomoose-users@lists.osgeo.org</a>" <<a href="mailto:geomoose-users@lists.osgeo.org">geomoose-users@lists.osgeo.org</a>>
<br>
<b>Sent:</b> Wednesday, May 23, 2012 8:40 AM<br>
<b>Subject:</b> [Geomoose-users] GeoMoose Search on Multi Fields with Implode Clause</span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">I have need to search on multiple fields and the following code works if I have a wildcard in all of the fields. If I take out a wildcard and do not enter anything in that field, the result
is nothing found. Probably because the empty field doesn’t match the database for any entries. So what I would like to do is Make and OR with the field without a wild card and the other fields that have the AND. Hope this makes sense to someone. I credit
Dan with the code for the implode clauses and it works great with the criteria of wild cards or have a pull down in the field that contains all the possible entries. HNUM is the field I would like to not have the wildcard. I have as many as ten fields, but
show fewer for this example. THANKS.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">$clauses = array();<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">if($field3 == "HNUM") {<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">array_push($clauses, "HNUM like '".$searchval3."'");<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">}<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">if($field4 == "STREET") {<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">array_push($clauses, "STREET like '%".$searchval4."%'");<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">}<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">if($field5 == "CITY") {<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">array_push($clauses, "CITY like '%".$searchval5."%'");<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">}<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">$all_clauses = implode(" AND ", $clauses);<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">$rs = $conn->Execute("SELECT * FROM housenum WHERE ".$all_clauses." ORDER BY ".$sort." ASC");<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Jim Dahl, GISP<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">GIS Coordinator<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Douglas County Public Works<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">526 Willow Dr<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">PO Box 398<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Alexandria MN 56308<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">V 320-762-2933<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> 320-762-2999<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">F 320-762-2998<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt;background:white"><span style="color:black"><br>
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