Update a properties file

[jerome_idf]

Hi the community,

I was wondering if it's possible to update a value in a properties file ? 

Schema key - value 

Actually I use TfileOutputProperties file component. But this conponent delete and rewite the entire properties file. 

I didn't find a way to only update a value in the file.  

Thanks for your help

[jerome_idf · Accepted solution]

I finally found a way by checking a checkbox in the conponent