Ahmed Abdel-Aliem wrote:
> hi, i have a script that parses data from xml document
> my problem is sometimes i get error when getting file content from xml
> file fails
> so how can u make the script ignore that part when it fails to pull
> the data from the xml file.
>
> here is the script :
>
> $xp = xml_parser_create();
> xml_set_character_data_handler($xp,'h_char');
> xml_set_element_handler($xp,'h_estart','h_eend');
> $listing = 0;
> $found_listings = array();
> $tag_name = '';
$text = file_get_contents("http://someXMLdocument.xml";);
if ($text){
xml_parse($xp, $text);
}
//> xml_parse($xp,file_get_contents("http://someXMLdocument.xml";));
>
> function h_char($xp,$cdata) {
> global $listing, $tag_name;
> if (is_array($listing) and $tag_name) {
> $listing[$tag_name] .=
> str_replace(''',"'",str_replace('&','&',str_replace('\\$','$',$cdata)));
> }
> return true;
> }
>
> function h_estart($xp,$name,$attr) {
> global $listing, $tag_name;
> if ($name == 'SITE') {
> $listing = array();
> }
> else {
> $tag_name = strtolower($name);
> }
> return true;
> }
>
> function h_eend($xp,$name) {
> global $listing, $tag_name, $found_listings;
> if ($name == 'SITE') {
> $found_listings[] = $listing;
> $listing = null;
> }
> $tag_name = '';
> return true;
> }
>
> echo "hi, i am xml data"
> xml_parser_free($xp);
>
> can anyone help me with that please?
> --
> Ahmed Abdel-Aliem
> Web Developer
> www.ApexScript.com
> 0101108551
>
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