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Top Forums Shell Programming and Scripting extract xml tag based on condition Post 302488164 by itkamaraj on Saturday 15th of January 2011 02:53:32 PM
Old 01-15-2011
Code:
kamaraj@kamaraj-laptop:~/Desktop$ for i in `cat xml_input`; do grep -B2 $i test | sed '$d'; grep -A1 $i test; done
<INVOICE>
<NAME>Customer A</NAME>
<INVOICE_NO>2345</INVOICE_NO>
</INVOICE>
<INVOICE>
<NAME>Customer A</NAME>
<INVOICE_NO>5678</INVOICE_NO>
</INVOICE>

kamaraj@kamaraj-laptop:~/Desktop$ cat xml_input 
2345 
5678

 

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XML_SET_OBJECT(3)							 1							 XML_SET_OBJECT(3)

xml_set_object - Use XML Parser within an object

SYNOPSIS
bool xml_set_object (resource $parser, object &$object) DESCRIPTION
This function allows to use $parser inside $object. All callback functions could be set with xml_set_element_handler(3) etc and assumed to be methods of $object. PARAMETERS
o $parser - A reference to the XML parser to use inside the object. o $object - The object where to use the XML parser. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 xml_set_object(3) example <?php class xml { var $parser; function xml() { $this->parser = xml_parser_create(); xml_set_object($this->parser, $this); xml_set_element_handler($this->parser, "tag_open", "tag_close"); xml_set_character_data_handler($this->parser, "cdata"); } function parse($data) { xml_parse($this->parser, $data); } function tag_open($parser, $tag, $attributes) { var_dump($parser, $tag, $attributes); } function cdata($parser, $cdata) { var_dump($parser, $cdata); } function tag_close($parser, $tag) { var_dump($parser, $tag); } } // end of class xml $xml_parser = new xml(); $xml_parser->parse("<A ID='hallo'>PHP</A>"); ?> PHP Documentation Group XML_SET_OBJECT(3)
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