Adding of multile text in lookup table in csv file

[Deepak.Jagadish]

Hi all,

I am trying to add multiple description (text) in the csv lookup table and fetch it into revit family .I know it works for 1 description if i use the syntax size_lookup(lookup_table_name, "", "not found", type_index) but how do i fetch many colums as description from csv file it says in consistent unit

[barthbradley]

What do you mean by "many columns"?  

[Deepak.Jagadish]

many columns means that i have many descriptions like product specifications and product gtin no. and comments etc that i need to fetch to the family from lookup table tat are arranged in different coloums 

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