Re: webFrame loadHTMLString and images
Re: webFrame loadHTMLString and images
- Subject: Re: webFrame loadHTMLString and images
- From: Greg Hoover <email@hidden>
- Date: Fri, 2 Mar 2007 14:28:06 -0800
I'm fetching a page using resourceDataUsingCache then converting it
to a string where I scrape out some relevant data. When I call
loadHTMLString I pass the original url with a string representing the
HTML I scraped out. So the URL is valid, though the displayed
contents don't match what's at the url. Isn't the URL only relevant
for relative paths though?
Greg
On Mar 2, 2007, at 12:05 PM, Dustin Wenz wrote:
On Mar 2, 2007, at 1:40 PM, Greg Hoover wrote:
I'm using a webView to show some scraped data. I first retrieve
the data using [NSURL resourceDataUsingCache:], convert the data
to an NSString and then add it to the webFrame using
loadHTMLString. The problem is that none of the images are being
retrieved/displayed. The IMG URLs are absolute and I've verified
they exist by copying the same URL into a browser. Is there more
to this process?
Are you providing the correct baseURL? If you are generating a file
url using the NSURL methods, fileURLWithPath requires a valid path
in order to work (unlike URLWithString, which will accept anything
as long as it's in the expected format).
- .Dustin
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