Problems with custom function

2 posts, 0 answers
  1. Alexander
    Alexander avatar
    22 posts
    Member since:
    May 2016

    Posted 08 Jul Link to this post

    I've unpackage on of my report to the trdp file. 

    After i loaded report this report at run time (from the same Application) it seems fails to use my custom fuctions.

    for example a static method from names  itr.tms.reports.helper.concate used in for value as

    =itr.tms.reports.helper.concate('*',Array(someomefield))

    results following error. 

     

    is it possible to use Custom function in trdp files?

  2. Stef
    Admin
    Stef avatar
    3053 posts

    Posted 11 Jul Link to this post

    Hello Alexander,

    Custom functions can be used in TRDP files. The functions must be built in an external DLL that extends the Standalone Report Designer tool's functionality. Then the application with the viewer must be extended in a similar way to let the reporting engine process the expressions.

    More details can be found in:

    I hope the information is helpful.

    Regards,
    Stef
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