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How can I do drop down dependencies?

Josh Cooper asked in Rails

First: Apologies if already addressed.

i have two situations where i need dropdown/select dependencies and wondering if anyone can help with a simple way of handling this using Rails, gem, mininal js.

  1. using Ancestry gem and parent/child setup
  2. using one to many association

i came across subdivision_select gem and like the simplicity of this.

@chris maybe a screencast on this?

Any help/direction is much appreciated

cheers
Josh

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Not sure what you are asking. A way to "populate" a select tag with an associated model?

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