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How to add search option to ColumnParameter or MultiColumnParameter in python based node?

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Hi,
I’m trying to add search option to ColumnParameter or MultiColumnParameter just like in column filter node - in the configuration of custom node that I’m creating.
I didn’t see any option of it in the documentation - is there any attribute I need to add?

my configuration:
source _cols = knext.MultiColumnParameter(
label=“Source columns”,
description=“Select the source columns”,
port_index=0,
column_filter= None,
since_version=None
)

screenshot of the current input ( MultiColumnParameter ):

image

column filter (that has the search option):

image

Thanks,
Hagay

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