Hi everyone, I am trying to use the Column Filter node after using the Cell Splitter node. I am using this expression: NAME|MONTH|ID_Arr_Arr
But I cannot include the column ID_Arr_Arr
Filter Columns After Cell Splitter.knwf (11.8 KB)
Since you are using Regex, you need to escape the brackets since their purpose in this case is not to define a group.
Thank you it worked perfectly.
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