xpathquery

XpathQuery to retrive particular data from html page in iphone.

I am new to iphone development.I want to retrieve a particular data from a HTML page (Data inside a particular tag like This is title).I have the link of the web page.How should i use xpathQuery to retrieve "This is title" inside the tags.Please help me out.Thanks. ...

Xpath Query to match immediate sibling nodes in a sequence.

Hi, I'm new to XPATH and I'd like to know if there is a nice way to do this using XPATH queries. I want to match consecutive sibling nodes in a XML tree to certain predefined rules for example if there are three sibling nodes occurring immediately one after the other and they have the attributes value="A", value="B" and value="C", I w...

php DomDocument: how can i print an attribute of an element?

Hiya. how do I print the an attribute of an element? example: $doc = new DOMDocument(); @$doc->loadHTML($page); $xpath = new DOMXPath($doc); $arts= $xpath->query("/td"); foreach ($arts as $art) { here i wanna print the attribute class of the td element, how do i do so ? } ...

php DomDocument xpath: how can i print the all html content of an element resulted from an xpath query?

Hiya. I'm using DomDocument to query for html elements. when i use $obj->textContent or $obj->nodeValue it returns only the texts that include in the element, it does not return the html representation of the object. which means.. if the object contains <div>test</div> the return value for both tries will be test. how do i fetch the...