Display value of text field (URL) in custom_html field in same group - Meta Box

This topic has 4 replies, 2 voices, and was last updated 8 years, 7 months ago by Anh Tran.

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May 10, 2016 at 9:48 PM #3041

nerm
Participant

I have a 'useful links' cloned group: Site field and URL field, I'd like to add a custom_html field with a link using the url field value to the group to view and check the value of url field from the meta box.

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May 10, 2016 at 10:16 PM #3042

Anh Tran
Keymaster

Hmm, I think it's not possible because the group is cloned and there is no way to attach multiple values of the clones into the meta box array. You can try JavaScript to update the HTML of the custom_html field when the site/url field is updated.

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May 10, 2016 at 10:41 PM #3043

nerm
Participant

Thanks for quick reply, any further help in regards to the javascript would be greatly appreciated.

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May 11, 2016 at 9:48 AM #3046

Anh Tran
Keymaster

No problem, here is what I tried:

https://gist.github.com/rilwis/5c32156d8296efc2a0af4cf27af533bc

You can change the jQuery selector in the JS file if needed.

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May 12, 2016 at 11:30 PM #3062

Anh Tran
Keymaster

I will close this topic as it's confirmed to work via email 🙂

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