std error when a field has no id - Meta Box

This topic has 2 replies, 2 voices, and was last updated 8 years, 10 months ago by Anh Tran.

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January 10, 2016 at 11:59 AM #2086

tandoigai
Participant

Dear developing team

I found this issue recently when working with your plugin with some fields without ID.

Sometimes, we need to add fields without IDs (heading, custom html...) and it's not convenient when having to add an ID for those fields.

When a field doesn't have an ID, get_post_meta($post->ID, '') returns true then value $save will become true and all $std values not set. Please try it yourself.

I hope this issue will be sorted in the next release.

Thank you

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January 11, 2016 at 8:22 AM #2091

Anh Tran
Keymaster

Thanks, I will look at this issue.

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January 12, 2016 at 2:52 PM #2115

Anh Tran
Keymaster

Hi again,

Just looked into the code and tested with fields which don't need id attributes: heading, divider, custom_html and only custom_html uses std to output the HTML content of the field. These fields don't use meta value for anything, thus, the get_post_meta function is not used.

I don't think there's a bug here, or am I misunderstanding you? Can you give more details on what you're trying to do?

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