Perl, XML::Twig, how to reading field with the same tag -

-

i'm working on processing xml file receive partner. not have influence on changing makeup of xml file. extract of xml is:

<?xml version="1.0" encoding="utf-8"?> <objects>   <object>     <id>vw-xjc9</id>     <name>name</name>     <type>house</type>     <description>     <![cdata[<p>some descrioption of house</p>]]> </description>     <localcosts>       <localcost>         <type>mandatory</type>         <name>what kind of cost</name>         <description>           <![cdata[some text again, different first tag]]>         </description>       </localcost>     </localcosts>   </object> </objects>

the reason use twig xml 11gb big, 100000 different objects) . problem when reach localcosts part, 3 fields (type, name , description) skipped, because these names used before.

the code use go through xml file follows:

my $twig= new xml::twig( twig_handlers => {                   id                            => \&get_id,                  name                          => \&get_name,                  type                          => \&get_type,                  description                   => \&get_description,                  localcosts                    => \&get_localcosts });  $lokaal="c:\\temp\\data3.xml"; getstore($xml, $lokaal); $twig->parsefile("$lokaal");  sub get_id          { my( $twig, $data)= @_;  $field[0]=$data->text; $twig->purge; }  sub get_name        { my( $twig, $data)= @_;  $field[1]=$data->text; $twig->purge; } sub get_type        { my( $twig, $data)= @_;  $field[3]=$data->text; $twig->purge; } sub get_description { my( $twig, $data)= @_;  $field[8]=$data->text; $twig->purge; } sub get_localcosts{    ($t, $item) = @_;    @localcosts = $item->children;   $localcost ( @localcosts ) {     print "$field[0]: $localcost->text\n";     @costs = $localcost->children;     $cost (@costs) {       $type       =$cost->text if $cost->name eq q{type};       $name       =$cost->text if $cost->name eq q{name};       $description=$cost->text if $cost->name eq q{description};       print "fields: $type, $name, $description\n";     }   }   $t->purge;     }

when run code, main fields read without issues, when code arrives @ 'localcosts' part, second for-next loop not executed. when change field names in xml unique ones, code works perfectly.

can me out?

thanks

if want handlers type, name , desctiption triggered in object tag, specify path:

my $twig = new xml::twig( twig_handlers => {                   id                    => \&get_id,                  'object/name'         => \&get_name,                  'object/type'         => \&get_type,                  'object/description'  => \&get_description,                  localcosts            => \&get_localcosts     });

Comments

Post a Comment

Popular posts from this blog

database - VFP Grid + SQL server 2008 - grid not showing correctly -

-
i having problem, have grid called "gridbasica" , this: thisform.gridbase.recordsource = "sgviemp" sgviemp cursor made executing select sqlserver command sqlexec. when want modify registry, go form , the update there. so, when come form grid, grid isnt grid anymore, big white rectangle. reading around said: delete recordsource , asingt again. thisform.gridbase.recordsource = "" *--i sqlexe here thisform.gridbase.recordsource = "sgviemp" i , works, but, when click button modify again cursos updated modify form doesnt load fields did first time. could me out that? thanks in advance. --------------- edit ------------------ i have been doing recommended: lnselect = select(0) n = sqlexec(thisform.conexion,"select emp_ccodigo codigo, emp_cnombre 'nombre o razon social', emp_cnumrif 'r.i.f' sgviempr","sgviemp1") set echo on suspend select sgviemp zap in sgviemp *-- browse *--zaps correct
Read more

jquery - Set jPicker field to empty value -

-
im using jpicker color selector in form. have clear value set window/icon 'no color selected' state. i've tried following: $(':input[name="color"]').val(''); //access value directly. (does not affect jpicker) 2: $.jpicker.list[0].color.active.val('hex', '', this); //set color black , input value 000000, instead of empty string 3: $.jpicker.list[0].color.active.val(null, '', this); //does nothing none of 3 methods seems behave properly. in advance. this works me :) $.jpicker.list[0].color.active.val('v', null); here example: http://jsfiddle.net/3up7n/
Read more

.htaccess - htaccess convert request to clean url and add slash at the end of the url -

-
ok , searched more 4 days , more 20 posts here in stach or in websites without kind of success first here htaccess file rewriteengine on rewriterule ^([a-za-z0-9_]+)/?$ index.php?page=$1 [nc] rewriterule ^([a-za-z0-9_]+)\/([a-za-z0-9_]+)\/?$ index.php?page=$1&action=$2 [nc] i tried many codes 1 worked me can call request , works me www.example.com/pagename => www.example.com/index.php?page=pagename here questions , please provide me information "in detail" understand code well 1- how convert request automatically www.example.com/index.php?page=pagename www.example.com/pagename 2- if tried add slash @ end shows me page without images or styling mean www.example.com/pagename => works www.example.com/pagename/ => doesn't work that's :) for first part need 301 rule this: rewritecond %{the_request} /index\.php\?page=([^\s&]+) [nc] rewriterule ^ /%1? [r=301,l] for second part use absolute path in css, js, images files r
Read more