FileUploadUI Element in WDA and WDJ

Hi all,
In FileUploadUIElement, we need to bind a Resource to property of this element.
In WDA, we bind it to type XSTRING and in WDJ we bind it to type IResource.
Now I am developing a RFC which uploads a file on SAP Content Server using this FileUploadUIElement. I want use this RFC from both WDJ as well as from WDA.
So what type of import parameter I should use?
Considering that I could convert IResource to InputStream at Java side, how to I pass it to RFC? Which is the data type to be used?
Thanks and regards,
Amey Mogare

Thank you for reply Thomas.
I agree that I was bit confused about where to post this question? on WDJ forum or WDA forum. So it was a mistake from my side.
:(. Sorry for this.
I have kept import parameter as XSTRING.
As per your opinion, if I convert IResource to InputStream/ byte[] at java side, I can directly put it into XSTRING type i/p parameter in RFC model?
Thanks and regards,
Amey Mogare

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I told Angel that here's what I want to do:
> 1) we're in Frame1 of a portal that has two other frames in it: FrameA and
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>
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>
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Here are some articles that can help provide some insights into LabVIEW programming and the LabVIEW compiler. They are both interesting and recommended reading for all intermediate-to-advanced LabVIEW programmers.
NI LabVIEW Compiler: Under the Hood
VI Memory Usage
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