Hello - it seems that something was changed in JAVA snippet, I will explain below, having table like this one:
And using java or any other means I want to have table:
Problem is that I remember I was using JAVA Node to complete similar tasks - using code below:
So after going through whole table it should look like this:
The problem is I have null in front of every string in COLUMN1 and then string from row of COLUMN0 with $ at the end. Its like every time out_EL_DATA is being nullyfied (I remember it was not a case previously). Is there another way to do this or why it does not work anymore?