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Former Member
Jan 17, 2007 at 10:49 PM

How to check if FileUpload UI element containes some value?

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Hi all WD gurus,

I have WD application on Java 6.40 portal. Application saves files from local HD into R/3 IXOS and this works fine. But I have another request:

FileUpload element is in one view (AddAttachment) with button for save file and confirmation button of whole document is in another view (InvoiceButtons).

If user chooses file from HD and don't save it in AddAttachment view, I have to check, if file was chosen. This control I have to do in InvoiceButtons view.

It is possible to check this or I'm not able to do this?

I kwow easier way is to map view context to the component controller context, but I got only "Object not found in cash - key is null" or similar error message...

Thanks for help

Ondrej