On Dec 2, 10:07=A0am, Mechphisto <mechphi...@gmail.com> wrote:
> On Dec 2, 9:14=A0am, Mechphisto <mechphi...@gmail.com> wrote:
> [..snip all..]
> Based on the fact the above works, it's just not doing exactly what I
> want, I tried the following adjustments to the PHP.
> Logically, I don't see any reason why it's not working, but it's
> simply not displaying anything on the echo's.
> Any ideas?
>
> <?php
> $file =3D "xml_test.xml";
> function startTag($parser, $data){
> =A0 =A0 =A0 =A0 global $msg1;
> =A0 =A0 =A0 =A0 global $msg2;
> =A0 =A0 =A0 =A0 global $current;
> =A0 =A0 =A0 =A0 $current =3D $data;
> =A0 =A0 =A0 =A0 if ($current =3D=3D "message1") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg1 .=3D "<b>";
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg1;
> =A0 =A0 =A0 =A0 } elseif ($current =3D=3D "message2") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg2 .=3D "<em>";
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg2;
> =A0 =A0 =A0 =A0 }}
>
> function endTag($parser, $data){
> =A0 =A0 =A0 =A0 global $msg1;
> =A0 =A0 =A0 =A0 global $msg2;
> =A0 =A0 =A0 =A0 if ($data =3D=3D "message1") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg1 .=3D "</b>";
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg1;
> =A0 =A0 =A0 =A0 } elseif ($data =3D=3D "message2") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg2 .=3D "</em>";
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg2;
> =A0 =A0 =A0 =A0 }}
>
> function contents($parser, $data){
> =A0 =A0 =A0 =A0 global $msg1;
> =A0 =A0 =A0 =A0 global $msg2;
> =A0 =A0 =A0 =A0 global $current;
> =A0 =A0 =A0 =A0 if ($current =3D=3D "message1") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg1 .=3D $data;
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg1;
> =A0 =A0 =A0 =A0 } elseif ($current =3D=3D "message2") {
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 $msg2 .=3D $data;
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 return $msg2;
> =A0 =A0 =A0 =A0 }}
>
> $xml_parser =3D xml_parser_create();
> xml_set_element_handler($xml_parser, "startTag", "endTag");
> xml_set_character_data_handler($xml_parser, "contents");
> $fp =3D fopen($file, "r");
> $data =3D fread($fp, 80000);
> if(!(xml_parse($xml_parser, $data, feof($fp)))){
> =A0 =A0 =A0 =A0 die("Error on line " . xml_get_current_line_number($xml_p=
arser));}
>
> xml_parser_free($xml_parser);
> fclose($fp);
>
> echo $msg1;
> echo $msg2;
> ?>

Oh holy sheesh!
I saw somewhere something about the parser converting tags to
uppercase, so I changed all the tags to uppercase in the PHP and in
the XML file, and bammo! It all works fine now.
Crazy, annoying... grrr.