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Posted by frodo2000@gmail.com on 06/17/07 09:11
On 17 Cze, 01:23, Jack <accpac...@hotmail.com> wrote:
> Hi,
> I am trying to parse an xml file and I am having some problems. Here
> is a sample structure of my xml file.
>
> <title>Example</title>
> <link rel="self" href="http://link0.com"/>
>
> <entry>
> <title>E1</title>
> <link href="http://link1.com"/>
> </entry>
> <entry>
> <title>E2</title>
> <link href="http://link2.com"/>
> </entry>
>
> I want to be able to output the following
>
> <p><a href="http://link0.com'">Example</a></p>
> <p><a href="http://link1.com'">E1</a></p>
> <p><a href="http://link2.com'">E2</a></p>
>
> here is my code:
> $file="test.xml";
>
> $xml_parser = xml_parser_create();
>
> $handle = fopen($file, "rb");
> while (!feof($handle)) {
> $data .= fread($handle, 8192);}
>
> fclose($handle);
>
> xml_parse_into_struct($xml_parser, $data, $vals, $index);
> xml_parser_free($xml_parser);
>
> foreach ($vals as $xml_elem) {
> if ($xml_elem['level'] == 1){
> // THIS IS WHERE I SOMEHOW GOING TO READ AHEAD OR ACCESS THE NEXT
> TAG=LINK AND SOMEHOW READ ITS ATTRIBUTE
> if ($xml_elem['tag'] == 'TITLE')
> printf ("<h1>%s</h1>\n", $xml_elem['value']);
> else if ($xml_elem['tag'] == 'SUBTITLE')
> printf ("<h3>%s</h3>\n", $xml_elem['value']);
> }
>
> The problem is write here because i don't know how I can first read
> the LINK attribute first and then the title.
>
> Thanks
I think that SimpleXML would be more convenient for your task. Below
you have sample code:
<?php
$xml = "<test>".
"<entry><title>Test1</title><link>www.test1.org</link></entry>".
"<entry><title>Test2</title><link>www.test2.org</link></entry>".
"</test>";
$xmlTable = simplexml_load_string($xml); //Use
simplexml_load_file($filename) for file loading
for ($i = 0; $i < count($xmlTable->entry); $i++){
echo '<p><a href="'.$xmlTable->entry[$i]->link.'">'.$xmlTable-
>entry[$i]->title.'</a></p>';
}
?>
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