update xml value

[abunaser]

Hi Dear friend

I have to update xml node and write the new value dynamically. I have to update CDATA[Polygon Region45] this value and data color etc. Please help me.I'll appreciate you.


my xml file :

<flashimap src="custom.png" width="994" height="1405" type="custom">
	<module id="standard" src="modules/standard.swf">
		<config id="titlealign" value="mc"/>
		<config id="title"><![CDATA[<font face="Arial" size="24" color="#333333"><b></b></font>]]></config>
		<config id="titlefont" face="Arial" size="24" color="333333" bold="yes" italic="no" underline="no"/>
		<config id="bgcolor" value="EEEEEE"/>
		<config id="bgimage" value=""/>
		<config id="bgalpha" value="100"/>
		<config id="tooltips" value="on"/>
		<config id="bordercolor" value="FFFFFF"/>
		<config id="nopadding" value="on"/>
		<config id="zooming" value="on"/>
		<config id="tooltipconfig" txtcolor="000000" bgcolor="FFFFEE" bgalpha="100" borderthick="1" bordercolor="000000" margin="0" roundcorner="0"/>
	</module>
	<region id="45" type="poly" coords="508,868,545,866,546,891,510,894">
		<data id="name"><![CDATA[Polygon Region45]]></data>
		<data id="fill" color="008000" colorover="FFFF00" alpha="50" alphaover="50"/>
		<data id="border" color="808080" alpha="100" thickness="1"/>
		<data id="pointover" type="tooltip">
			<tooltip><![CDATA[Plot 210, Block B
]]></tooltip>
		</data>
		<data id="pointclick" type="url"><url src="" target="_blank"/></data>
	</region>
	<region id="46" type="poly" coords="510,893,546,891,548,914,511,917">
		<data id="name"><![CDATA[Polygon Region46]]></data>
		<data id="fill" color="008000" colorover="FFFF00" alpha="50" alphaover="50"/>
		<data id="border" color="808080" alpha="100" thickness="1"/>
		<data id="pointover" type="tooltip">
			<tooltip><![CDATA[Plot 211, Block B
]]></tooltip>
		</data>
		<data id="pointclick" type="url"><url src="" target="_blank"/></data>
</flashimap>

[dlite922]

http://www.php.net/manual/en/simplexml.examples-basic.php

Look at all the examples, especially example #9 and #10.

Dan