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1. Define a connection name as described earlier.

2. Create an entity, e.g. 'File', in your model.
3. Create at least one attribute: File.Id. For convenience add also File.Name, File.Type and File.Size.
4. Create an exposed flow.
5. Create a page which is put in the flow and is connected.

6. Create a container of type AQ_File_Upload (and put it on the page) with the following parameters:

   Parameter	Value	Comments
   Connection	<connection name>
   Persistence	Temporary
   Mode	Multiple files
   FileInstance	File	The name of the entity defined in step 2.
   FileID	File.Id
   FileName	File.Name
   FileType	File.Type
   FileSize	File.Size

7. Create a container of type AQ_InstanceSelectorPlus.
   1. Let the containment be: File.Id, File.Name, File.Type, File.Size, all of them read-only
   2. Let the parameters be: Parameter 'entity' should be 'File'.
8. Let the instance selector container be the second container on the page.
9. The upload container is ready to use.

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