[Xitami-Dev] Re: using sfl xml library support makes problem

[Shivakumar Gopalakrishnan]

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Hi

I did not look into the xml file in detail. So yes
xml_get_attr_ic will not work as the file has items
not attributes. Anyway you should use the macro 

FORVALUES

to get the item values.

Here is a complete command line program which reads
from C:\userfile.xml. Everything is hardcoded and
reads only one level of the xml tree. Should not be
hard to extend it. I have also attached the file in
case it is hard to copy.

// xmlreader.cpp : Simple xml reader
//
// By Shivakumar Gopalakrishnan


#include "stdafx.h"
#include "sfl.h"

int main(int argc, char* argv[])
{
    int rc;
	XML_ITEM    *xml_root,
		*xml_source, * xml_domain_item, * xml_child, *
xml_value_child;

	char * name, * value;

	
    xml_root = xml_create (NULL, NULL);
    rc = xml_load_file (& xml_root, "C:",
"userfile.xml", FALSE);
    if (rc == XML_NOERROR)
	{
		// gets the root
		xml_source = xml_first_child (xml_root);
		char * item_name = xml_item_name(xml_source);
		printf("item name = %s\n", item_name);

		// now get the "Domain" item
		xml_domain_item = xml_first_child (xml_source);
		item_name = xml_item_name(xml_domain_item);
		printf("\titem name = %s\n", item_name);

		FORCHILDREN (xml_child, xml_domain_item)
		{
			name = xml_item_name  (xml_child);
			printf("\t\titem name = %s\n", name);
	
			FORVALUES (xml_value_child, xml_child) {
				value = xml_item_value (xml_value_child);
				printf("\t\t\titem value = %s\n", value);

			}
		}
        xml_free (xml_root);
	}
    else
	{
        fprintf (stderr, "xmlreader E: Error
processing C:\\userfile.xml...\n");
        fprintf (stderr, xml_error ());
	}
	return 0;
}



> Today's Topics:
> 
>    1. using sfl xml library support makes problem
> (Thomas Burghardt)
>    2. Delphi 6.0 LRWP component (Travis)
> 
> --__--__--
> 
> Message: 1
> From: "Thomas Burghardt"
> <thomas.burghardt@onlinehome.de>
> To: <xitami-dev@lists.xitami.org>
> Date: Thu, 11 Sep 2003 09:07:19 +0200
> Organization: Worms & Partner
> Subject: [Xitami-Dev] using sfl xml library support
> makes problem
> Reply-To: xitami-dev@lists.xitami.org
> 
> This is a multi-part message in MIME format.
> 
> ------=_NextPart_000_0086_01C37844.1A4BCB70
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> 
> Dear programmers,
> I try it again, because the question is really
> important for us. We =
> would like to use the SFL
> library, but the XML support of the library did not
> really work. A user =
> of the xitami mailing list told me, i should take
> the function =
> xml_get_attr_ic, but this did not work again.=20
> Please tell me if i can read the value
> 'UNEMPLOYMENT' in my xml file =
> (see the following section) with the sfl xml
> functions or not (and how)?
> Thank you very much. =20
> 
> The xml files looks like this short example:
> <Statistical_Metadata>=20
>   <Domain>
>   <name>UNEMPLOYMENT</name>=20
>   <label>VABOIUS INDICATORS CONCERNING THE
> UNEMPLOYMENT AND WORKING =
> POPULATION IN EU</label>=20
> </Domain>
> </Statistical_Metadata>
> 
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