I have multiple articles that require multiple find-and-replace operations. I used the Replace function in the String Manipulation node, but it updates the rows one by one. Instead, I need all replacements for each article to be applied collectively so that the final output keeps each article in a single row. I’ve attached an example workflow below to illustrate my goal more clearly. Any suggestions on how to achieve this in KNIME would be greatly appreciated. Thanks! Article Find and Replace.knwf (6.9 KB)

Hi @ncherpak , I’ve used another method that includes String Manipulation, Group Loop, and Recursive Loop. First, I cross-joined the tables you created. Then, I applied a Group Loop for the sentence you wanted to update, recursively checking values in the dictionary and making the necessary changes. The Loop End node captures all iterations, including updates. Finally, a Group By node consolidates the last version of each group loop—essentially providing your final answer. Hope this helps! Screenshots and the revised workflow are attached. PS: I jumped in :slight_smile: @rfeigel Hope I managed to solve. Best, Alpay [Ekran görüntüsü 2025-03-24 085823] [Ekran görüntüsü 2025-03-24 090420] Article Find and Replace V2 AZ.knwf (58.1 KB)

Applying Multiple Find-and-Replace Operations

KNIME Analytics Platform

gonhaddock March 24, 2025, 8:17am 14

Hello @ncherpak
Sorry for my late answer. You may find useful to check the following topic:

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