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<h3 style="color: darkblue;">xml_set_element_handler() function example in PHP</h3>
<?php
$xml_parser=xml_parser_create();
function start($xml_parser,$element_list,$element_attrs)
{
switch($element_list)
{
case "NOTE":
echo "-- Note --<br />";
break;
case "TO":
echo "To: ";
break;
case "FROM":
echo "From: ";
break;
case "HEADING":
echo "Heading: ";
break;
case "BODY":
echo "Message: ";
}
}
function stop($xml_parser,$element_list)
{
echo "<br />";
}
function char($xml_parser,$data)
{
echo $data;
}
xml_set_element_handler($xml_parser,"start","stop");
xml_set_character_data_handler($xml_parser,"char");
$fp=fopen("parsertest.xml","r");
while ($data=fread($fp,4096))
{
xml_parse($xml_parser,$data,feof($fp)) or
die (sprintf("XML Error: %s at line %d",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
}
xml_parser_free($xml_parser);
?>
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