newFileNamed (how to handle the cancel option?)
chenais
patrick.chenais at id.unibe.ch
Thu Jan 13 13:05:09 UTC 2005
Hello!!
I have a small question. I save data into files using following:
f := FileStream newFileNamed: aFilename.
f ifNotNil: [
f nextPutAll: (myobject sixxString).
f close ]
If 'aFilename' already exits, I get from newFileNamed a menu:
- overwrite...
- choose another name...
- cancel
cancel generates an error.
My question is how can I get rid of this error?
Thank you for your help.
Patrick Chénais
University of Bern
Informatikdienste
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