Hi,
I am trying to get up to speed with the TXMLDocument object and it seems
pretty straight forward. However, I am having a problem retrieving the
text value of a node.
Given the following simple xml:
<?xml version="1.0" encoding="utf-8"?>
<settings>
<login>
<username>123</username>
<password>123</password>
</login>
</settings>
The following code fails to print the values (NodeValue) to the console:
var
Doc: TXMLDocument;
Node1, Node2: TDOMNode;
i: Integer
Begin
Doc := TXMLDocument.create;
if (FileExists('sys_info.xml')) then
XMLREAD.ReadXMLFile(Doc, 'sys_info.xml');
Node1 := Doc.DocumentElement.FindNode('login');
for i := 0 to Node1.ChildNodes.Count -1 do
begin
writeln(node1.ChildNodes.Item[i].NodeName + ' ' +
node1.ChildNodes.Item[i]).NodeValue);
end;
end;
The above code correctly prints out the .NodeName, but not the .NodeValue.
Referencing the wiki/networkiing/basic example:
http://wiki.lazarus.freepascal.org/Networking#Basic_Example
It looks like .NodeValue is what I'm looking for. Just am not sure why
the values are not being retrieved.
Thanks for any help.
--
Warm Regards,
Lee
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