Re: usort e & é together

Thanks! What does var_dump do? (I didn't really understand the manual.) "Miroslav Hudak (php/ml)" wrote: > Pardon me for the strtolower line, i've just forgot there... it's 4:30AM > here in Slovakia... :/ > > correct listing follows... > > <?php > $authors = array('élen', 'Élen', 'Elison', > 'ámadeus', 'albert', > 'alfred', 'amadeus', 'elen'); > > function usort_callback($a, $b) { > $a = str_replace(array('á', 'é'), array('a', > 'e'), strtolower($a)); > $b = str_replace(array('á', 'é'), array('a', > 'e'), strtolower($b)); > return (strcmp($a, $b)); > } > > usort($authors, 'usort_callback'); > > var_dump($authors); > ?> > > regards, > m. > > John Taylor-Johnston wrote: > > > > > http://compcanlit.usherbrooke.ca/new1/db/index.php?ausenquiry=e > > > > http://compcanlit.usherbrooke.ca/new1/db/index.php?ausenquiry=é > > > > It still sorts "é" and "e" separately, but without a parse error: > > > > $first = array('à', 'é'); > > $second = array('a', 'e'); > > > > usort($authors, create_function('$a,$b',' > > $a = str_replace($first, $second, $a); > > $b = str_replace($first, $second, $b); > > return strcasecmp($a,$b);')); > > > > Back to the drawing board? I tried this too: > > > > $first = array('à', 'é', 'À', 'É'); > > $second = array('a', 'e', 'A', 'É'); > > > > Ideas? Thanks, > > John > > > > > > > >>Parse error on line 40: > >> > >>39> usort($authors, create_function('$a,$b',' > >>40> $a = str_replace(array('é', 'à'), > >>40> array('e', 'a'), $a); > >>41> $b = str_replace(array('é', 'à'), > >>41> array('e', 'a'), $b); > >>42> return strcasecmp($a,$b);')); > > > > > > <?php > > > > if(!$ausenquiry) $ausenquiry ="a"; > > > > echo "<tr><td> > > Note: A star, \"*\", indicates that the author uses a pseudonym.<br>Noter > > : Une étoile, \"*\", indique que cet auteur est connu par un nom de plume. > > > > <table border=\"0\" cellspacing=\"0\" > > cellpadding=\"5\">\n"; > > > > > > ###################################################### > > $myconnection = mysql_connect($server,$user,$pass); > > mysql_select_db($db,$myconnection); > > > > $news = mysql_query("select id,AUS from $table"); > > > > ###################################################### > > $authors = array(); > > $author_list = array(); > > > > while ($mydata = mysql_fetch_object($news)) > > { > > $mydata->AUS = str_replace(" ;", ";", $mydata->AUS); > > $mydata->AUS = str_replace("; ", ";", $mydata->AUS); > > $tempauthors = explode(";", $mydata->AUS); > > foreach ($tempauthors as $singleauthor) > > { > > if ($singleauthor <> "") > > { > > array_push($authors, $singleauthor); > > $author_list[$singleauthor][] = $mydata->id; // use an associative array... > > } > > } > > } > > > > #sort($authors); > > #usort($authors, create_function('$a,$b','return > > strcasecmp($a,$b);')); > > > > #usort($authors, create_function('$a,$b',' > > # $a = str_replace(array('é', 'à'), array('e', > > 'a'), $a); > > # $b = str_replace(array('é', 'à'), array('e', > > 'a'), $b); > > # return strcasecmp($a,$b);')); > > > > $first = array('à', 'é', 'À', 'É'); > > $second = array('a', 'e', 'A', 'É'); > > > > usort($authors, create_function('$a,$b',' > > $a = str_replace($first, $second, $a); > > $b = str_replace($first, $second, $b); > > return strcasecmp($a,$b);')); > > > > > > foreach (array_count_values ($authors) as $author=>$count) > > { > > > > if((strtolower(substr($author, 0, 1)) == $ausenquiry)) > > { > > > > echo "<tr bgcolor=\"#D3DCE3\">"; > > echo "<th align=\"left\" colspan=\"2\"><a > > href=\"".$SCRIPT_NAME."?searchenquiry=".urlencode($author)."\">".$author."</a> > > <small>[&lt;--Search Entire Database]</small></th>"; > > echo "<th align=\"right\" width=\"5%\" > > nowrap>(".$count." "; > > if($count > 1) > > {echo "records found/trouvés)";} > > else{echo "record found/trouvé)";} > > echo"</th></tr>\n"; > > > > echo "<tr > > bgcolor=\"#F5F5F5\"><td>&nbsp;</td>"; > > echo "<td align=\"left\">"; > > $temp = ""; > > foreach ($author_list[$author] as $ausid) > > { > > $temp .= "<a target=\"printwindow\" > > href=\"print.php?id=".urlencode($ausid)."\">".$ausid."</a>, > > "; > > } > > $temp = substr("$temp", 0, -2); > > echo "$temp</td>"; > > echo "<td>&nbsp;</td>"; > > echo "</tr>\n"; > > } > > } > > > > mysql_close($myconnection); > > ###################################################### > > echo "</table> > > </td> > > </tr>\n"; > > > > ?> > >