Day 14 - Rule Engine Node - 30 Days of KNIME

[@kirosan20]

Will it be possible to bring a field if the rule fails?

[@tosinlitics949]

Hello Jugando, I don't understand the question.

[@upu1000]

how the formula if i want to count many character in text?

[@tosinlitics949]

You can use the length function.

[@madhusudhan5384]

Thanks for this session. I have learnt how to enter expression on rule engine. However i have doubt i want convert language Arabic to English with the below expression $Translator Value$ = "Arabic" => "English" TRUE => "English" but this is not working , not converting. could you pleas help me with the correct expression to perform this.

[@Jeweunni]

hello if the default value is English, i think it should go like this: $Translator Value$ = "Arabic" => "English" TRUE => $Translator Value$ This means that you are changing all the "Arabic" to "English", and the rest remains the same. So if it was English, it will still be English, if it was example French, it will still be French. If you also want to change French to English, you would need to add another line to change that. Hope this helps

[@marianocardona9395]

Hi it’s possible delete data with an rule engine?

[@tosinlitics949]

Hi Mariano. Yes, you can change the output of the column to an empty string if it matches a certain condition.

[@marianocardona9395]

@@tosinlitics949 thank you so much. Thanks for the support