>
> All rb files are executed in the server.  If you want to check the 
> file *before* uploading it you will have to do it in the client pc, 
> presumably in javascript.  I don't know whether this is even possible, 
> I doubt it.  Do you think it would be a good thing if a web page could 
> look inside files on your pc?  I think you will have to upload it and 
> then do the work. 
>
> Are you a beginner at rails?  If so then I suggest you work through a 
> good tutorial such as railstutorial.org (which is free to use online). 
>
> Colin 
>

All rb files are executed in the server. Yeas, but when you try to upload a 
file that already exists in the database, it does not let you do so. So, it 
is possible to validate a file, namely a file name or extension or size 
 before uploading the file. Is it possible to do the same thing with the 
"word finding"?  Or it is two different things?
And I have looked through that tutorial already. Thank you=)

Katja

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