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Replace Multiple Character with UpdateRecord in Apache NiFi

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New Contributor

Hi,

All I want to do is replace multiple character in a field's value.

The text in the field is:

'I have different characters'

If I try ${field.value:replace('a', 'i')} it works. The output is 'I hive different chiricters'

 

Bu I want to replace one more character. How can I do this in same processor.

I have tried someting like ${field.value:raplace('a', 'i'); field.value:replace('e', 'u')}

 

I couln't find the right syntax. Please help.

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New Contributor

Thank you Samsal. I have tried different combinations but I am suprised I did not try this one. This is javascript syntax, right? If I learn beginner level javascript, is it going to be easier to use NiFi's expression language?

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Hi,

You dont need to have programming language to learn Expression Language. It can help but its not required.