Xpath position function not working properly #40
Description
Hi there,
First of all, thank you for the packages, they're very useful 🚀
I've been having issues with the position function and I'm not sure if it's an issue with the htmlquery package or the xpath package, here's an example:
const htmlSample = `<!DOCTYPE html><html lang="en-US">
<head>
<title>Hello,World!</title>
</head>
<body>
<div class="test">
<a href="/test1">Test 1</a>
</div>
<div class="test">
<a href="/test2">Test 1</a>
</div>
<div class="test">
<a href="/test3">Test 1</a>
</div>
</body>
</html>
`
func TestXPath(t *testing.T) {
list := Find(testDoc, "//div[@class=\"test\" and position()=1]//a/@href")
for _, n := range list {
fmt.Println(InnerText(n))
}
}
I would expect this to filter all the nodes that have the class test and have a position == 1, so only the first <a /> element. But instead, I get all the nodes. If I try position()=2 I get nothing back.
If I instead use this xpath, it gives me the correct element:
//div[@class=\"test\"][2]//a/@href
If I try this on the browser it works, so I'm not sure if it is expected that it works this way here 🤔.
What could be the problem?
Thank you again!