I am fairly new to knime.
I need to strip white space in all columns in a table in one go (I don’t want to add a string manipulation node per column at a time - I have many columns in my table).
I was unable to find a single node that does this.
I tried to write a loop no success,
I tried to pass the current column as a loop flow variable to the string manipulator as
but that just works on the column name instead of the contents of the column. Is there something I could do to make it use the actual column pointed at by ScurrentColumnName ?
Or is there an easier / better way?