# Copying columns unique values to new column

**URL:** <https://community.glideapps.com/t/copying-columns-unique-values-to-new-column/63063>\
**Category:** Ask for Help\
**Created:** [June 22, 2023, 5:23pm UTC](https://community.glideapps.com/t/copying-columns-unique-values-to-new-column/63063 "2023-06-22T17:23:47Z")\
**Posts on this page:** 1\
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**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\
**Post date:** [June 22, 2023, 5:38pm UTC](https://community.glideapps.com/t/copying-columns-unique-values-to-new-column/63063/2 "2023-06-22T17:38:29Z")

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> [@Select colA from Glide Table](https://community.glideapps.com/t/select-cola-from-glide-table/63047/2):
>
> A few ways to approach this. Here is one way. You would do the following in your Catalog table: Make sure your table has a RowID column. Create a multiple relation that matches the name with itself. Create a Single Value column that takes First-\>RowID from the relation column. Create an if-then-else column: – If RowID is Single Value RowID, then Name The if-then-else column should contain a list of unique names

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