Choose from the following topic areas or enter a keyword in the box below. You can post a question using our Ask the Expert form.
	Drying wood (kiln schedules, solar or DH kilns, etc.)
	Wood-moisture relations (shrink/swell, fungi, etc.)
	Stain/discoloration (from mildew, fasteners, or during kiln-drying)
	Wood preservation/durability (toxicity of chemicals, natural durability, decay, etc.)
	Insects (powderpost beetles, risks of leaving bark on logs, etc.)
	Biomass (BTU value, biofuels, estimates of available volumes, cogen, etc.)
	Industry directory (finding log buyers, custom sawmillers, posting Classified Ads, etc.)
	Grading (log and lumber)
	All Topics
Search

"; if($submit == "Submit" || $submit == ""){ if($choice == ""){ if($search == "" || $search == "Enter keyword"){ $counter = $size-5; echo "

Recent Questions

"; DisplayTable($array, $startpt, $counter); } else{ $topic = $search; echo "

Search results for '$topic'

"; CountResults($array, $startpt, $topic, $counter); DisplaySearch($array, $startpt, $topic, $counter); } } if($choice != ""){ if($choice == 'all') {echo "

All Questions & Answers

"; DisplayTable($array, $startpt, $counter);} if($search == "Enter keyword" && $choice != 'all'){ $topic = $choice; echo "

FAQ's about $topic

"; CountHits($array, $startpt, $topic, $counter); DisplayTopic($array, $startpt, $topic, $counter);} if($choice != 'all' && $search != 'Enter keyword') { $topic = $choice; echo "

FAQ's about $topic

"; CountHits($array, $startpt, $topic, $counter); DisplayTopic($array, $startpt, $topic, $counter); $topic = $search; echo "

Search results for '$topic'

"; CountResults($array, $startpt, $topic, $counter); DisplaySearch($array, $startpt, $topic, $counter);} } } ?> $value) { $array[$j][$colname] = $value; } $j++; } return $array; } function getMax($connection, $TableName) { $query = "SELECT * FROM $TableName WHERE 1"; $result = mysqli_query($connection, $query) or die("Couldn't execute query."); $size = mysqli_num_rows($result); return $size; } function DisplayTable($array, $startpt, $counter) { echo ""; //echo ""; if($startpt == "") {$startpt = 10;} $noanswer=0; for($c=$startpt;$c>0;$c--) { if($array[$c]['Answer'] == NULL){ $noanswer++; } } $q=$startpt-$noanswer; $firstrow = 0; //counter so we can remove top border on first Q for($i=$startpt;$i>$counter;$i--) { if($array[$i]['Answer'] != NULL){ $mess = mb_convert_encoding($array[$i]['Message'],"UTF-8"); $answ = mb_convert_encoding($array[$i]['Answer'],"UTF-8"); echo ""; //echo ""; $firstrow--; $q--; } if($array[$i]['Answer'] == NULL && $counter!=0){ $counter--; } } echo "

"; if($firstrow == 0){ echo "	"; } else { echo "	"; } echo "Q: {$mess}  A: {$answ} "; //echo "
"; echo "

"; } function CountHits($array, $startpt, $topic, $counter) { $hits=0; if($startpt == "") {$startpt = 10;} $noanswer=0; for($c=$startpt;$c>0;$c--) { if($array[$c]['Answer'] == NULL){ $noanswer++; } } $q=$startpt-$noanswer; for($i=$startpt;$i>$counter;$i--) { if($array[$i]['Answer'] != NULL && preg_match("/$topic/", $array[$i]['Keyword'])){ $q--; $hits++; } if($array[$i]['Answer'] == NULL && $counter!=0){ $counter--; } } echo "Search returned $hits results:
"; } function CountResults($array, $startpt, $topic, $counter) { $hits=0; if($startpt == "") {$startpt = 10;} $noanswer=0; for($c=$startpt;$c>0;$c--) { if($array[$c]['Answer'] == NULL){ $noanswer++; } } $q=$startpt-$noanswer; for($i=$startpt;$i>$counter;$i--) { if(preg_match("/$topic/i", $array[$i]['Question']) || preg_match("/$topic/i", $array[$i]['Answer'])){ $q--; $hits++; } if($array[$i]['Answer'] == NULL && $counter!=0){ $counter--; } } echo "Search returned $hits results:
"; } function DisplayTopic($array, $startpt, $topic, $counter) { echo ""; //echo ""; if($startpt == "") {$startpt = 10;} $noanswer=0; for($c=$startpt;$c>0;$c--) { if($array[$c]['Answer'] == NULL){ $noanswer++; } } $q=$startpt-$noanswer; $firstrow = 0; //counter so we can remove top border on first Q for($i=$startpt;$i>$counter;$i--) { /*if($array[$i]['Answer'] != NULL && preg_match("/$topic/i", $array[$i]['Keyword'])){*/ if($array[$i]['Answer'] != NULL && preg_match("/$topic/", $array[$i]['Keyword'])){ $mess = mb_convert_encoding($array[$i]['Message'],"UTF-8"); $answ = mb_convert_encoding($array[$i]['Answer'],"UTF-8"); echo ""; if($firstrow == 0){ echo ""; $firstrow--; $q--; } if($array[$i]['Answer'] == NULL && $counter!=0){ $counter--; } } echo "

"; } else { echo "	"; } echo "Q: {$mess}  A: {$answ} "; echo "

"; } function DisplaySearch($array, $startpt, $topic, $counter) { echo ""; echo ""; if($startpt == "") {$startpt = 10;} $noanswer=0; for($c=$startpt;$c>0;$c--) { if($array[$c]['Answer'] == NULL){ $noanswer++; } } $q=$startpt-$noanswer; $firstrow = 0; //counter so we can remove top border on first Q for($i=$startpt;$i>$counter;$i--) { if($array[$i]['Answer'] != NULL){ if(preg_match("/$topic/i", $array[$i]['Question']) || preg_match("/$topic/i", $array[$i]['Answer'])){ $mess = mb_convert_encoding($array[$i]['Message'],"UTF-8"); $answ = mb_convert_encoding($array[$i]['Answer'],"UTF-8"); echo ""; if($firstrow == 0){ echo ""; $firstrow--; $q--; } } if($array[$i]['Answer'] == NULL && $counter!=0){ $counter--; } } echo "

"; } else { echo "	"; } echo "Q: {$mess}  A: {$answ} "; echo "

"; if($q==$startpt-$noanswer) echo "No results found

"; } ?>