Query_arg to take an existing custom select field from front end submission form - Meta Box

This topic has 1 reply, 2 voices, and was last updated 1 month ago by Peter.

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October 27, 2023 at 2:04 PM #43651

Salony Mohanty
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hi - i have multiple custom post types.
I have a custom post type that has post_title as a field, i am using query arg to create the dynamix selction - i am using user_id as $ current_user_id.
i want to additionally limit to the custom_post type selected as the first drop down - for e.g. if i have hotel, restaurant as the selection available for first field, if the user selects hotel, only the hotel titles created by user should show up for second dependent field with post_title. How to achieve this with query_args or validations?

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October 28, 2023 at 11:47 AM #43665

Peter
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Hello Salony,

You can create a custom callback function to show the options for a select field based on a condition, here is an example https://support.metabox.io/topic/callback-function-with-optgroup/?swcfpc=1#post-43255

but the options will show on page loaded, not on a selected from another field. You will need to create some custom JS code to do that.

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