[Zope] File upload

[Arno Gross]

Here is a DTML method called 'upLoad':

   <form action="testForm" METHOD="POST"> 
     <input type="FILE" name="file"> 
     <input type="submit"> 
   </form>

Here is the DTML method called 'testForm':
  <dtml-var REQUEST> 
  <dtml-if "REQUEST.form['file'] == ''"> 
    Empty 
  <dtml-else>
   Not Empty 
  </dtml-if> 

Have a nice weekend
   Arno


 On Sat, 17 Mar 2001, Marc Fischer wrote:
> Learning Zope is sometimes not really funny!
> Ok, here's another question of mine:
> 
> In a form I give users the possibility to upload a file with the following
> tag:
> 
> <input type=file name="file">
> 
> In the next dtml method which is called from here I want to test, if the
> user has selected a file or not.
> If the input field is empty, I don't want to do anything, but how could i
> test?
> 
> I tried it with: <dtml-if REQUEST.form['file']<>''> ... but without succes!
> 
> Perhaps some can explain HOW and WHY, please!!!
> 
> Best Regards, ... Marc
> 
> 
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