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Allow REGEX in the filename parameter of the Write File Operator

luc_bartkowskiluc_bartkowski Member Posts: 46 Maven
edited December 2018 in Product Feedback - Resolved

If one wants to run a process multiple times, using for example the Loop operator, and write each result to a file, for example using the Qlik operator, one wants to use Macros and REGEX to define the filename.

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no comments or votes in over a year - closing this idea for now. Please comment if still relevant.

Comments

  • sgenzersgenzer Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager

    Hmm I do this all the time. It does not work with Qlik?

  • JEdwardJEdward RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 578 Unicorn
    Have you tried using Generate Macro and using RegEx there to create a Macro to use as the filename?
  • sgenzersgenzer Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager

    workaround available with macros

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