html - Get the href value using XPath/Hpple/Objective-C -
i tried makes (and doesn't make) sense me. have following html code try parse xpath in objective-c:
<tr style="background-color: #eaeaea"> <td class="content"> <a href="index.php?cmd=search&id=foo">bar</a> </td> </tr>
i "bar"
via //tr/td[@class='content']/a/text()
.
but have no idea how index.php?cmd=search&id=foo
.
it drives me despair :-(
thank help!
after trying whole night (again) found out how solve problem:
//put elements in array nsarray *somearray = [xpathparser searchwithxpathquery:@"//tr/td[@class='content']/a"]; //just 1 possibility make for-loop (tfhppleelement *element in somearray) { //this important line: nsstring *myurl = [[element attributes] objectforkey:@"href"]; //do whatever want myurl }
i hope helps folks out there!
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