How do i populate a dropdown based on the parent_id selected in a tree structure?

Nana Manu asked February 28, 2018 12:41am in Rails

Nana Manu February 28, 2018 12:41am

i am currently working on an online store where the category model has ancestry with the ancestry gem, i would like to add products by selecting the parent category first and then based on the selected category populate the category for the descendants.

i could really use some help

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How do i populate a dropdown based on the parent_id selected in a tree structure?

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