GetXMLNodes

2010-11-18T17:33:17Z

Laserlasers: Created page with "{{Useful Function}} <lowercasetitle/> ==Syntax== <syntaxhighlight lang="lua">void getXMLNodes( string xmlfilename, string nodename)</syntaxhighlight> ===Required Arguments=== * '''xmlfilename''': The xm..."

{{Useful Function}}
<lowercasetitle/>

==Syntax==
<syntaxhighlight lang="lua">void getXMLNodes( string xmlfilename, string nodename)</syntaxhighlight>

===Required Arguments===
* '''xmlfilename''': The xml file name and path
* '''nodename''': Node name in xml file

===Optional Arguments===
{{OptionalArg}}

==Code==
<section name="Serverside/clientside" class="server/client" show="true">
<syntaxhighlight lang="lua">
function getXMLNodes(xmlfile,nodename)
local xml = xmlLoadFile(xmlfile)
if xml then
local ntable={}
local a = 0
while xmlFindChild(xml,nodename,a) do
table.insert(ntable,a+1)
ntable[a+1]={}
local attrs = xmlNodeGetAttributes ( xmlFindChild(xml,nodename,a) )
for name,value in pairs ( attrs ) do
table.insert(ntable[a+1],name)
ntable[a+1][name]=value
end

ntable[a+1]["nodevalue"]=xmlNodeGetValue(xmlFindChild(xml,nodename,a))

a=a+1
end
return ntable
else
return {}
end
end
</syntaxhighlight>
</section>

==Example==
<section name="Server" class="server" show="true">
<syntaxhighlight lang="lua">
local aTeam = getXMLNodes("teams.xml","team")
for ka,vc in ipairs(aTeam) do
outputDebugString(vc.tag)
end
</syntaxhighlight>
</section>
XML<teams.xml>
<syntaxhighlight lang="xml">
<teams>
<team tag="|OS|" />
<teams>
</syntaxhighlight>

Author: |OS|Bikers! a.k.a laserlaser

==See Also==
{{Useful_Functions}}

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GetXMLNodes