Re: Write to a text file
Re: Write to a text file
- Subject: Re: Write to a text file
- From: Thomas Lachand-Robert <email@hidden>
- Date: Mon, 6 May 2002 13:49:48 +0200
Le lundi 6 mai 2002, ` 09:25 , Ben O'Neill a icrit :
Thats helped me, but when I use the below code:
{
NSString *temp = titleField;
[temp writeToFile: @"/ben.txt" atomically: YES];
}
I get this error message:
2002-05-06 17:24:02.948 DVD Manager[1939] *** -[NSTextField
writeToFile:atomically:]: selector not recognized
Do you know what is missing?
Your are missing taking care of the compiler warnings. NSString *temp =
titleField just copies the reference to the text field in the temp
variable, which is now of type NSTextField*, not NSString*, as the
compiler certainly told you. Since instances of NSTextField do not respond
to writeToFile:atomically:, you get an execution error. If you want to
read the content of the field, use
NSString *temp = [titleField stringValue];
Thomas Lachand-Robert
********************** email@hidden
<< Et le chemin est long du projet ` la chose. >> Molihre, Tartuffe.
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