trouble Receiving text from error
trouble Receiving text from error
- Subject: trouble Receiving text from error
- From: NICEMAC LLC Support <email@hidden>
- Date: Wed, 06 Apr 2011 00:27:11 -0400
I am downloading contents of a URL using:
property myEncoding : 4 --code for UTF8
property myError : reference -- had to set this error parameter to 'missing value'. Only way I could get it not to complain in the console
property myDownloadURL : "http://www.ni-cemac.com" as string -- just an example URL for testing
tell class "NSURL" of current application
set myURL to URLWithString_(MyDownloadURL)
end tell
tell class "NSString" of current application
set DownloadData to stringWithContentsOfURL_encoding_error_(myURL, myEncoding, myError)
end tell
log item 2 of DownloadData
-- result:
2011-04-06 00:18:28.451 DownloadURL[1422:903] Error Domain=NSCocoaErrorDomain Code=260 UserInfo=0x200543640 "The file couldn’t be opened because it doesn’t exist." Underlying Error=(Error Domain=NSURLErrorDomain Code=-1003 UserInfo=0x200545a00 "A server with the specified hostname could not be found." Underlying Error=(Error Domain=kCFErrorDomainCFNetwork Code=-1003 UserInfo=0x2005446c0 "A server with the specified hostname could not be found."))
Trying to trap the error in my app:
I am forcing an error with an invalid URL. I can log the error in the console, but would like to be able to read the text of this error in my app, "A server with the specified hostname could not be found." '
Todd
nicemac
On Tue, Apr 5, 2011 at 3:01 PM,
<email@hidden> wrote:
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1. Re: Nsbundle help? (email@hidden)
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Message: 1
Date: Tue, 05 Apr 2011 17:21:21 +0100
From: "email@hidden" <email@hidden>
Subject: Re: Nsbundle help?
To: email@hidden
Message-ID: <email@hidden">email@hidden>
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On 3 Apr 2011, at 02:31, John C. Welch wrote:
>
> tell current application's NSBundle to set theBundle to bundleWithIdentifier_(theBundleID)
> Which would then allow me to do things like:
>
> set my theBundlePath to theBundle's executablePath()
>
> However, when I try that one, I get:
>
> [<NSObject 0x7fff70154468> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key theBundlePath.
>
Try it without the 'my' if you want to set a local variable named theBundlePath.
Otherwise you probably need to define an NSObject class property named theBundlePath.
Regards
Jonathan Mitchell
Developer
Mugginsoft LLP
http://www.mugginsoft.com
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