| WUF-201, When save file with a same name... [message #415167] |
Sat, 25 July 2009 10:07  |
zhuyingtaij
Messages: 2
Registered: July 2009
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Junior Member |
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Hi,good evening.
I come from china.My english is not very well, So, please excuse for my mistakes.
Recently, I use Oracle Forms 10g and come up against a very hard problem.
I use WEBUTIL.FILE_SAVE_DIALOG in Oracle Forms to create and to save *.csv files. I create a file and save it with 'abc.csv' as name. (I save it in 'E' disk and so the path is E:\abc.csv)
Then I open 'E:\abc.csv'. At the time, I use WEBUTIL.FILE_SAVE_DIALOG to create a file also named 'abc.csv' and to save it to 'E' disk.
When I want use the new 'abc.csv' file to cover the old one, the ERROR('WUF-201 Exception: java.io.FileNotFound ...') happened.
I try to catch the 'WUF-201' Exception in Oracle Forms, But I failed. The 'WUF-201'Exception come from WEBUTIL. I can not catch it.
How can I do?
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| Re: WUF-201, When save file with a same name... [message #415290 is a reply to message #415182] |
Mon, 27 July 2009 01:54  |
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djmartin
Messages: 10181
Registered: March 2005
Location: Surges Bay TAS Australia
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Senior Member
Account Moderator |
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Have you tried using the 'on-error' or 'on-message' triggers to catch the error?
Do you want to know when the file is already open or do you simply want to know that the file already exists?
David
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