|
Posted by Gene on 01/18/07 15:27
good way to do this is not upload file to your database. I think you
shold upload file to server file system, and only filename to your
database. i've always do this thats way.
Jeff napisal(a):
> "Jeff" <it_consultant1@hotmail.com.NOSPAM> wrote in message
> news:JMmdnRUP8rIZSDPYRVnzvQ@telenor.com...
> > Hey
> >
> > I'm trying to develop a web portal using php 5.2.0. At this web portal I
> > want to provide users with a picture upload functionality. They can upload
> > pictures to their profiles etc. I want the pictures to be stored in the
> > MySql database (storing images in db may not a good thing from a
> > performance perspective). I'm not sure how to upload a picture file into a
> > MySql database, so I've been googling for a while. I came accross this
> > great example
> > http://wellho.co.uk/solutions/php-example-php-form-image-upload-store-in-mysql-database-retreive.html
> > I'm wondering if this code actually could work if many users are trying
> > upload the files simultaneously. Is there a possibility when many uses are
> > uploading images simultaneously that an image can be uploaded to the wrong
> > profile?
> >
> > Jeff
> >
>
> Okay. I haven't solved this issue, but I've read in the php documentation.
> So this post is considered solved. To make sure the file names are unique it
> could be a good idea to add a timestamp (using time() ) to the filename of
> the picture. And then use md5 on the filename...
>
> Jeff
Navigation:
[Reply to this message]
|