In article <[EMAIL PROTECTED]>,
[EMAIL PROTECTED] says...
Perhaps you need to get elements from the collection.
Otherwise, I don't understand whay do you need loop for?
> I am trying to figure out a way to disable links in my embedded app, and
> I have been unsuccessful. After some investigation, I would have thought
> the following code snippet to be a solution to my problem:
>
> nsCOMPtr<nsIDOMHTMLDocument> domdoc;
> rv = doc->QueryInterface(nsIDOMHTMLDocument::GetIID(),
> getter_AddRefs(domdoc));
>
> if (NS_FAILED(rv)) return;
>
> nsCOMPtr<nsIDOMHTMLCollection> links;
> domdoc->GetLinks(getter_AddRefs(links));
>
> PRUint32 numnodes;
> links->GetLength(&numnodes);
>
> nsCOMPtr<nsIDOMNode> link;
> for (unsigned int i = 0; i < numnodes; i++)
> {
> // The following line does not produce the correct result. The
> elements in the
> // collection are of the type nsIDOMHTMLAnchorElement...
> nsCOMPtr<nsIDOMHTMLLinkElement> alink =
> (do_QueryInterface(link));
>
> alink->SetDisabled(FALSE);
> }
>
> If anyone knows of a solution to this problem, I would appreciate
> hearing from you. Thanks.
>
> John Stewart
>
>
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Regards,
Waleri
