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Displaying name of picture file

Asu
in Calculation Engine (Define Fields)

Featured Replies

[color:red]Hello,

I am creating a simple picture browser and would like to be able to display the filename of the picture that I insert into a container field (as a reference).

There is no obvious script step or function to do that. I'd love to get some help her, thanks 1M

No, it's not obvious. But GetAsText ( container field ) returns 3 lines of info (result Text). Here is a calculation which extracts the file name (target your container field where I put "Contain").

Let ( [

txt = GetAsText ( Contain );

path = GetValue ( txt; ValueCount (txt));

pat = PatternCount ( path; "/");

pos = Position ( path ; "/" ; 1 ; pat )

];

Right ( path; Length (path) - pos)

)

  • Author

By golly, this is exactly want it wanted!

Thanks a lot!

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https://fmforums.com/topic/60966-displaying-name-of-picture-file/
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