New Post: Selecting node based on attribute / removing unknown attributes

Hi all ,

"How can we select all the nodes which does not have the specified list of attributes'

                                     OR in other words i can say 

"How can i remove the unwanted attributes

Eg: i have tags say <div><p> and <img>
<div> and <p> tag can have the following attributes

        1)id
        2)styleName
        3)typeName

and <img> can have the follwoing

                     1)source
                     2)alt
                     3)id
                     4)typeName
                     5)styleName

How can i remove if there are any other attributes?


I tried htmldoc.DocumentNode.SelectNodes("//*[not(@id | @styleName | @typeName |@source | @alt)]");

but it is not working as per my need?

Any help will be appriciated!