Add custom taxonomy fields when creating a new taxonomy

Edit: Important note for WordPress v4.4 onward This question used a great workaround for the lack of real term meta in older versions of WordPress, but since the release of WordPress v4.4, real term meta has been introduced, and that’s definitely the way to go now. Here’s a post that looks like a good starting … Read more

How can I display parent and child taxonomies in separate drop downs?

The requirement is where i have a taxonomy State which is the parent and it has a child sub-taxonomies they are the Cities, Need to display the state as a drop down, when i select the particular state tax i have to display the corresponding child cities of the state tax in the second drop down…..kindly help me..