topic Re: method get_attribute_node from interface IF_IXML_ELEMENT in Application Development and Automation Discussions

method get_attribute_node from interface IF_IXML_ELEMENT

Former Member — Tue, 02 Feb 2010 08:41:06 GMT

hi all

i want to use the method get_attribute_node from interface IF_IXML_ELEMENT for working with xml.

the xml has an id, let's here


<printObject ID="1" type="numberField">

the import parameters from get_attribute_node are name and namespace. The Name it's clear, but Namespace what's mean it, the value from an attribute, example 1 by ID?

Thx

abap_begin

Re: method get_attribute_node from interface IF_IXML_ELEMENT

Former Member — Tue, 02 Feb 2010 08:50:14 GMT

You don't have a namespace in the XML fragment. A namespace by example is : <msx:printline msx:id = '01'>Town</msx:printline>

This is an example for obtaining data from atrribute:

DATA : l_next_col2 TYPE REF TO if_ixml_element,

l_attr_value TYPE string.

l_attr_value = l_next_col2->get_attribute( name = 'id' ).

Re: method get_attribute_node from interface IF_IXML_ELEMENT

Former Member — Tue, 02 Feb 2010 10:39:51 GMT

sorry, i forgot something..in fact, i want to read the node with attribute 'id' and value '1' into object IF_IXML_NODE.

for example....

<printObjects>
	<printObject ID="1" type="numberField">
		<source>event</source>
		<type>fixedValue</type>
		<factor>1.00000</factor>
		<format>0,001</format>
		<generalParams>
			<xPos>270</xPos>
			<yPos>427</yPos>
			<font name="MTBDLFRO" size="10" region="W-EUROPE"/>
			<align>left</align>
			<rotation>0</rotation>
			<parentID>-2</parentID>
			<externPO load="No" name="" pluGroup=""/>
		</generalParams>
	</printObject>
	<printObject ID="2" type="unitChar">
		<type>weight</type>
		<countryCode>CH</countryCode>
		<generalParams>
			<xPos>96</xPos>
			<yPos>-1</yPos>
			<font name="ARIAL" size="10" region="W-EUROPE"/>
			<align>left</align>
			<rotation>0</rotation>
			<parentID>1</parentID>
			<externPO load="No" name="" pluGroup=""/>
		</generalParams>
	</printObject>
<printObjects>

how i can do that?

thx abap_begin

Edited by: abap_begin on Feb 2, 2010 11:39 AM