Updated to provide instructions relating to conditional questions

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@265 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/printablesurvey.php

@@ -104,11 +104,59 @@
 
 	foreach ($deqrows as $deqrow)
 		{
+		$explanation = ""; //reset conditions explanation
+		$x=0;
+		$distinctquery="SELECT DISTINCT cqid, questions.title FROM conditions, questions WHERE conditions.cqid=questions.qid AND conditions.qid={$deqrow['qid']} ORDER BY cqid";
+		$distinctresult=mysql_query($distinctquery);
+		while ($distinctrow=mysql_fetch_array($distinctresult))
+			{
+			if ($x > 0) {$explanation .= " <i>and</i> ";}
+			$explanation .= "if you answered ";
+			$conquery="SELECT cid, cqid, questions.title, questions.question, value, questions.type FROM conditions, questions WHERE conditions.cqid=questions.qid AND conditions.cqid={$distinctrow['cqid']} AND conditions.qid={$deqrow['qid']}";
+			$conresult=mysql_query($conquery);
+			while ($conrow=mysql_fetch_array($conresult))
+				{
+				if ($conrow['type'] == "Y")
+					{
+					switch ($conrow['value'])
+						{
+						case "Y":
+							$conditions[]="Yes";
+							break;
+						case "N":
+							$conditions[]="No";
+						}
+					}
+				$ansquery="SELECT answer FROM answers WHERE qid='{$conrow['cqid']}' AND code='{$conrow['value']}'";
+				$ansresult=mysql_query($ansquery);
+				while ($ansrow=mysql_fetch_array($ansresult))
+					{
+					$conditions[]=$ansrow['answer'];
+					}
+				}
+			if (count($conditions) > 1)
+				{
+				$explanation .=  "'".implode("' or '", $conditions)."'";	
+				}
+			else
+				{
+				$explanation .= "'".$conditions[0]."'";
+				}
+			unset($conditions);
+			$explanation .= " to question '".$distinctrow['title']."'";
+			$x++;
+			}
+
+		if ($explanation) 
+			{
+			$explanation = "[Answer this question ".$explanation."]";
+			echo "<tr bgcolor='$bgc'><td colspan='3'>$setfont$explanation</font></td></tr>\n";
+			}
 		$qid = $deqrow['qid'];
 		$fieldname = "$sid"."X"."$gid"."X"."$qid";
 		echo "\t<tr bgcolor='$bgc'>\n";
 		echo "\t\t<td valign='top' align='left' colspan='3'>\n";
-		echo "\t\t\t<b>$setfont{$deqrow['question']}</b>\n";
+		echo "\t\t\t<b>$setfont{$deqrow['title']}: {$deqrow['question']}</b>\n";
 		echo "\t\t</td>\n";
 		echo "\t</tr>\n";
 		//DIFFERENT TYPES OF DATA FIELD HERE