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Generate Table from a XML file
Code:
<!--
<
contact id="43956">
     <
personal>
          <
name>
               <
first>J</first>
               <
middle>J</middle>
               <
last>J</last>
          </
name>
          <
title>Manager</title>
          <
employer>National</employer>
          <
dob>1971-12-22</dob>
     </
personal>
</
contact>
--> 

The php page :
Code:
<html>
<head>
<title>Parsing With Expat and PHP</title>
</head>
<body>
<?php
     $cdata 
'';
     
$cur_elem '';
     
$first_name '';
     
$middle_name '';
     
$last_name '';
   
     
$hdr_row   '<tr><td colspan="2">%s</td></tr>' "\n";
     
$data_row  '<tr><td >%s</td><td>%s</td></tr>' "\n";
     
$empty_row '<tr><td colspan="2">&nbsp;</td></tr>' "\n";
   
     function 
start_elem ($parser$name$attrs) {
          global 
$cur_elem;
          
$cur_elem $name;
          if (
$name == 'contact')
               print (
"<table cellspacing=0>\n");
     }
     function 
end_elem ($parser$name) {
          global 
$cdata$cur_elem$hdr_row$data_row$empty_row,
                 
$first_name$last_name$middle_name;
          
$cdata trim ($cdata);
          switch (
$name)
          {
               case (
"contact"):
                    print (
"</table>\n"); break;
               case (
"personal"):
               case (
"address"):
               case (
"tel"):
                    print (
$empty_row); break;
               case (
"name"):
                    print (
sprintf ($hdr_row,
                           
"$last_name, $first_name $middle_name"));
                    
$first_name $last_name $middle_name ''; break;
               case (
"title"):
                    print (
sprintf ($data_row"Title"$cdata)); break;
               case (
"employer"):
                    print (
sprintf ($data_row"Company"$cdata)); break;
               case (
"dob"): print (sprintf ($data_row"Birthdate"$cdata));
                    break;
          }
          
$cdata '';
     }
     function 
cdata ($parser$data) {
          global 
$cdata$cur_elem$last_name$first_name$middle_name;
          
$data trim ($data);
          switch (
$cur_elem)
          {
               case (
"first"):
                    
$first_name .= $data; break;
               case (
"middle"):
                    
$middle_name .= $data; break;
               case (
"last"):
                    
$last_name .= $data; break;
               default:
                    
$cdata .= $data;
          }
     }
     
$file "contact.xml";
     
$parser xml_parser_create ();
     
xml_parser_set_option ($parserXML_OPTION_CASE_FOLDINGfalse);
     
xml_set_element_handler ($parser"start_elem""end_elem");
     
xml_set_character_data_handler ($parser"cdata");
     
$fp fopen ($file"r");

     if (!
$fp){
          die (
"Couldn't open $file for reading");
     }
     while (
$xml_input fread ($fp2048)) {
          
$ok xml_parse ($parser$xml_inputfeof ($fp));
          if (!
$ok){
               die (
sprintf ("Error in $file: '%s' at line %d",
                             
xml_error_string (xml_get_error_code ($parser)),
                             
xml_get_current_line_number ($parser)));
          }
     }
     
xml_parser_free ($parser);
?>
</body>
</html>




_________________
M. S. Rakha, Ph.D.
Queen's University
Canada


Author:
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User avatar Posts: 2715
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