Re: Trying to open a file
Re: Trying to open a file
- Subject: Re: Trying to open a file
- From: Christian Graus <email@hidden>
- Date: Wed, 18 Feb 2009 18:15:23 +1100
Thanks - I actually ended ip using NSData and dataFromFileContents, and that
seems to be working fine. I was just going to post to say I'd solved
it......
I will look to see what fileURLWithPath returns tho, b/c the string is the
same as it was the last time I ran this, but last time it worked ( the code
has not changed, so I am mystified )
On Wed, Feb 18, 2009 at 6:00 PM, Ron Fleckner <email@hidden>wrote:
>
> On 18/02/2009, at 5:35 PM, Christian Graus wrote:
>
> Hi guys
>> So, I've got a file open dialog, and I have this code:
>>
>> NSString * path = @"file://";
>>
>> NSString * p = [open filename];
>>
>> path = [path stringByAppendingString:p ];
>>
>> NSURL * xmlURL = [[NSURL alloc] initWithString:path ];
>>
>> NSXMLDocument *doc = [[NSXMLDocument alloc] initWithContentsOfURL:xmlURL
>> options:0 error:&error];
>>
>>
>> This WAS working fine. I added the file:// bit to make it work, b/c
>> otherwise, it would not. It's now failing. I've tried to just pass p, in
>> case the default path works now, but no matter what I try, p is
>> /Users/christiangraus/whatever, the path to the file, but xmlURL is nil.
>> Any suggestions gratefully accepted.
>>
>>
>> Christian
>> ______________________________________________
>>
>
> Unless you want to keep a reference to xmlURL, why not just use NSURL's
> +fileURLWithPath: and pass it your open panel's filename? No need to futz
> with stringByAppendingString and @"file://" etc.
>
> HTH,
>
> Ron
>
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