WebView doesn't play nice with modal session?
WebView doesn't play nice with modal session?
- Subject: WebView doesn't play nice with modal session?
- From: "Laurent Daudelin" <email@hidden>
- Date: Mon, 22 Dec 2003 18:21:20 -0500
Is there any known problem in trying to use a WebView inside an NSPanel that
is displayed and managed using "NSApp runModalForWindow:"?
I have a nib file with one NSPanel and one WebView in it. I also have a text
field with the action 'takeStringURLFrom:' wired to the WebView. When I run
the interface from within InterfaceBuilder, everything works properly.
However, from within my application, when I use [NSApp
runModalForWindow:myPanel], as soon as I hit return after typing a URL in
the text field, my resourceLoadDelegate receives the following error in
'webView:resource:didFailLoadingWithError:fromDataSource:':
NSError "cancelled" Domain=NSURLErrorDomain Code=-999 UserInfo={
NSErrorFailingURLStringKey = "
http://www.apple.com";;
NSLocalizedDescription = cancelled;
}
When looking the error code, -999 = NSURLErrorCancelled
NSURLErrorCancelled:
"Returned when an asynchronous load is canceled. A Web Kit framework
delegate will receive this error when it performs a cancel operation on a
loading resource. Note that an NSURLConnection or NSURLDownload delegate
will not receive this error if the download is canceled."
What does that mean? I don't have any method in my delegate that would
cancel the request. Actually, when I send the '[[myWebView mainFrame]
loadRequest:myRequest]' message, I don't send any other message to the
webview main frame. I just call '[NSApp runModalForWindow:myPanel]', so I
don't understand the meaning of the error. I checked the URLRequest and it
seems fine.
Anybody has any idea?
Thanks in advance!
-Laurent.
--
========================================================================
Laurent Daudelin Developer, Multifamily, ESO, Fannie Mae
mailto:email@hidden Washington, DC, USA
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