di_zou
22nd September 2009, 20:49
I have an XML document in this format:
<h1 Name="foo">
<h2 Name="goo" h2ID="0">
...
</h2>
<h2 Name="hoo" h2ID="1">
...
</h2>
<h2 Name="joo" h2ID="2">
...
</h2>
</h1>
I want to create a function that lets the user input the h2ID value, and then return the h2 Name associated with that value. How would I go about doing that?
So far I have:
QString Program::getH2Name(int h2ID)
{
QDomElement root = domDocument.documentElement();
QDomElement child1 = root.firstChildElement("h1");
QDomElement child2 = child1.firstChildElement();
if (child2.tagName() == "h2") {
return child2.attribute("Name");
}
}
This will only return the Name of the first h2 element: "goo". How do I get a specific h2 element using the h2ID? Thanks.
<h1 Name="foo">
<h2 Name="goo" h2ID="0">
...
</h2>
<h2 Name="hoo" h2ID="1">
...
</h2>
<h2 Name="joo" h2ID="2">
...
</h2>
</h1>
I want to create a function that lets the user input the h2ID value, and then return the h2 Name associated with that value. How would I go about doing that?
So far I have:
QString Program::getH2Name(int h2ID)
{
QDomElement root = domDocument.documentElement();
QDomElement child1 = root.firstChildElement("h1");
QDomElement child2 = child1.firstChildElement();
if (child2.tagName() == "h2") {
return child2.attribute("Name");
}
}
This will only return the Name of the first h2 element: "goo". How do I get a specific h2 element using the h2ID? Thanks.