Mixing ordered lists, links and variables in PHP/HTML -


I'm taking a break to learn some PHP / HTML for kicks and giggles, and I have a page of simple practice met . Therefore, on my site, 'I want a list of links to the pages of each practice page, but I have decided to do it in a dynamic way because I do exercise against every hard coding. Unfortunately, that page should be included in the list!

Believing that there are files with the file "exawk # .php" on my system, "what else might be wrong with this code? Sorry, if it is sloping or horrible, then it really My first day of web programming is. 

   gt; Top & gt; & lt; title & gt; awakening exercise & lt; / title & gt; & Lt; / head & gt; Body & gt; & lt; h1 & gt; & quot; a href = "http://forums.digitalpoint.com/showthread.php?t=642480" & Gt; This is "awake exercise." This page is & lt; / a & gt ;. & lt; / h1 & gt; & lt; ol & gt; & lt ;? php $ arex = glob ("exawk *. Php "); // $ in AXX $ Numex = 0 is the array of matching files; $ I = 0; foreign currency ($ sx) {$ numex ++;} while ($ numex> = 0) {resonant "and 
  •  gt; & Lt; A href = ". $ Arex [$ i]." & Gt; Issue # ". $ Numex" & Lt; / A & gt; & Lt; / Li> "$ $ Numex--; $ I ++;}? & Gt; & lt; / ol> & lt; / body & gt; & lt; / html & gt;

    • Enable display_errors in php.ini: << Code > PHP ($ asx) is a syntax error ( .. is missing as the $ varname.)

    From the command line, you can assign it to php- L /path/to/your/file.php .

    In addition, this sample: 

      // matches an array of files containing $ numex = 0; foreign currency ($ asx $ youdontdoanythingwiththis) {$ numex ++;}

    can be: 

      $ numex = count ($ arex );

    Better Thing: 

      while ( $ Numex & gt; = 0) {... etc ...

    can be: 

      $ num = 1; Foreach ($ asx $$ file) {echo '

    -

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