Write text with variables to a file

[mlauber71]

@mpreusse glad you liked the links

If you just want to create texts you could use a Java Snippet (simple) either to create a Flow variable or a column, which then you could convert into a column in a table or a Flow variable.

Simple Java snippets have these

return <your content>;

Syntax where the content can also contain results from a Flow variable. With a little planning and experimenting you have nearly endless possibilities to combine information.

KNIME - small useful Java Tasks and other little helpers – mlauber71

java snipped simple if else

I built this example from the previous one where you could use a combination of columns and Flow Variable in a simple Java Snippet. It might serve as another inspiration. [image] The code is like this: // make the incoming Flow Variable into a Java variable double v_input_factor; v_input_factor = $${Dinput_factor}$$; // convert the double Java variable into a string to use in the code // https://www.journaldev.com/18380/java-convert-double-to-string String v_input_factor_string = new Stri…

Another powerful tool is the

String Manipulation

Of you could just use the Rule engine, which also is quite handy:

Rule Engine