at first thank you .

   Yow kown that the FormFile has a method named setFileName() , but how and
when to use it ?

and any else approach to rename the uploadfile in the code ?



Laurie Harper wrote:
> 
> MavenMan wrote:
>> I want to rename upload file in my action .I code :
>> 
>>   FormFile file=form.getUserphoto();
>>   file.setFileName(String.valueOf(date.getTime()));
>> but error is :javax.servlet.ServletException: The setFileName() method is
>> not supported.
>> 
>> what can I do ?
>> thanks in advance !
> 
> The file in the form is a temporary file, so if you need it to remain on 
> disk beyond the lifetime of the request you'll need to manually copy its 
> content into a new file in an appropriate place.
> 
> L.
> 
> 
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