moved the flags part of the constraints generation for log and maintform search to the end to avoid mysql unknown column error

distfiles/search.php

@@ -35,7 +35,7 @@ $srchploc = $_REQUEST['srchploc'] ?? NULL;
 $srchnha = $_REQUEST['srchnha'] ?? NULL;
 $srchrepord = $_REQUEST['srchrepord'] ?? NULL;
 $srchflags = $_POST['srchflags'] ?? [];
-$target = $_REQUEST['target'] ?? NULL;
+$target = $_REQUEST['target'] ?? ["log","maintform","part"];
 
 $doparts = PARTS_FUNCTIONS;
 $logname = LOG_NAME;
@@ -56,7 +56,7 @@ framework("begin", "$logname Search", "Search", $print);
 
 // echo "REQUEST variables: <br>";
 // var_dump($_REQUEST);
-
+// echo "<br>";
 
 // ******** begin database manipulation ********
 
@@ -92,7 +92,6 @@ if ($search) {
     $srchpname = trim($srchpname);
     $srchploc = trim($srchploc);
     $srchnha = trim($srchnha);
-    if ($target[0] == "") $target = [];
     if (in_array("log", $target)) {
         // define the query constraints 
         // log note id
@@ -131,23 +130,6 @@ if ($search) {
             $logfromtables[] = "lognotes";
             $logconstraints[] = "lognotes.lognote like \"%$srchtext%\"";
         }
-        // flags
-        if (!empty($srchflags)) {
-            unset($flagconstraints);
-            $flagcount = count($srchflags);
-            $logfromtables[] = "lognotes";
-            $logfromtables[] = "flagmap";
-            $flagconstraints[] = "flagmap.lognoteid=lognotes.lognoteid and flagmap.flagid in (";
-            foreach ($srchflags as $flagid) {
-                $flagconstraints[] = "\"$flagid\"";
-                $flagconstraints[] = ",";
-            }
-            // remove final comma
-            array_splice($flagconstraints, -1, 1);
-            $flagconstraints[] = ") group by flagmap.lognoteid having count(distinct flagmap.flagid)=$flagcount";
-            // make flagconstraints a single string so that the final implode doesn't split it
-            $logconstraints[] = join('', $flagconstraints);
-        }
         // uid
         if ($srchuid != "any" && $srchuid != "") {
             $logfromtables[] = "lognotes";
@@ -200,12 +182,28 @@ if ($search) {
             $logfromtables[] = "maintforms";
             $logconstraints[] = "lognotes.lognoteid=logparts.lognoteid and logparts.partid=parts.partid and maintforms.mfpart=parts.partid and maintforms.repord=\"{$srchrepord}\"";
         }
+        // flags
+        if (!empty($srchflags)) {
+            unset($flagconstraints);
+            $flagcount = count($srchflags);
+            $logfromtables[] = "lognotes";
+            $logfromtables[] = "flagmap";
+            $flagconstraints[] = "flagmap.lognoteid=lognotes.lognoteid and flagmap.flagid in (";
+            foreach ($srchflags as $flagid) {
+                $flagconstraints[] = "\"$flagid\"";
+                $flagconstraints[] = ",";
+            }
+            // remove final comma
+            array_splice($flagconstraints, -1, 1);
+            $flagconstraints[] = ") group by flagmap.lognoteid having count(distinct flagmap.flagid)=$flagcount";
+            // make flagconstraints a single string so that the final implode doesn't split it
+            $logconstraints[] = join('', $flagconstraints);
+        }
         // build the clauses and run the query
         $logfromclause = implode(",", array_unique($logfromtables));
         $logwhereclause = implode(" and ", $logconstraints);
         $logrowqry = mysqli_query($db, "select lognotes.* from $logfromclause where $logwhereclause order by lognotes.date asc, lognotes.time asc");
     }
-    if ($target[0] == "") $target = [];
     if (in_array("maintform", $target)) {
         // maintforms search
         // define the query constraints 
@@ -248,23 +246,6 @@ if ($search) {
             $mffromtables[] = "maintactions";
             $mfconstraints[] = "maintforms.mfmalfunction like \"%$srchtext%\" or (maintactions.action like \"%$srchtext%\" and maintforms.maintformid=maintactions.maintformnum)";
         }
-        // flags
-        if (!empty($srchflags)) {
-            unset($flagconstraints);
-            $flagcount = count($srchflags);
-            $mffromtables[] = "maintforms";
-            $mffromtables[] = "flagmap";
-            $flagconstraints[] = "flagmap.maintformid=maintforms.maintformid and flagmap.flagid in (";
-            foreach ($srchflags as $thisflagid) {
-                $flagconstraints[] = "\"$thisflagid\"";
-                $flagconstraints[] = ",";
-            }
-            // remove final comma
-            array_splice($flagconstraints, -1, 1);
-            $flagconstraints[] = ") group by flagmap.maintformid having count(distinct flagmap.flagid)=$flagcount";
-            // make flagconstraints a single string so that the final implode doesn't split it
-            $mfconstraints[] = join('', $flagconstraints);
-        }
         // uid
         if ($srchuid != "any" && $srchuid != "") {
             $mffromtables[] = "maintforms";
@@ -307,12 +288,28 @@ if ($search) {
             $mffromtables[] = "maintforms";
             $mfconstraints[] = "maintforms.mfpart=parts.partid and maintforms.repord=\"{$srchrepord}\"";
         }
+        // flags
+        if (!empty($srchflags)) {
+            unset($flagconstraints);
+            $flagcount = count($srchflags);
+            $mffromtables[] = "maintforms";
+            $mffromtables[] = "flagmap";
+            $flagconstraints[] = "flagmap.maintformid=maintforms.maintformid and flagmap.flagid in (";
+            foreach ($srchflags as $thisflagid) {
+                $flagconstraints[] = "\"$thisflagid\"";
+                $flagconstraints[] = ",";
+            }
+            // remove final comma
+            array_splice($flagconstraints, -1, 1);
+            $flagconstraints[] = ") group by flagmap.maintformid having count(distinct flagmap.flagid)=$flagcount";
+            // make flagconstraints a single string so that the final implode doesn't split it
+            $mfconstraints[] = join('', $flagconstraints);
+        }
         // build the clauses and run the query
         $mffromclause = implode(",", array_unique($mffromtables));
         $mfwhereclause = implode(" and ", $mfconstraints);
         $mfrowqry = mysqli_query($db, "select maintforms.* from $mffromclause where $mfwhereclause order by maintforms.mfdate asc, maintforms.mftime asc");
     }
-    if ($target[0] == "") $target = [];
     if (in_array("part", $target)) {
         // parts search
         // define the query constraints 
@@ -334,7 +331,6 @@ if ($search) {
         // tech doesn't apply to parts
         // subject doesn't apply to parts
         // search text doesn't apply to parts
-        // flags doesn't apply to parts
         // uid
         if ($srchuid != "any" && $srchuid != "") {
             $pfromtables[] = "parts";
@@ -373,6 +369,7 @@ if ($search) {
             $pfromtables[] = "maintforms";
             $pconstraints[] = "maintforms.mfpart=parts.partid and maintforms.repord=\"{$srchrepord}\"";
         }
+        // flags doesn't apply to parts
         // build the clauses and run the query
         $pfromclause = implode(",", array_unique($pfromtables));
         $pwhereclause = implode(" and ", $pconstraints);