Taxonomy Not Working about meta-box HOT 20 CLOSED

I recently changed how taxonomy worked recently on the backend, using slugs instead of term_id's. That might be the cause. Are you using the most recent version of the code?

from meta-box.

Yes, i'm using the latest version of the code, also checkbox_list and checkbox_tree are not saving the values.

from meta-box.

Could you show the html generated by the code? The select elemen for example?

from meta-box.

Sure

The output for select field is http://pastebin.com/jN2szLvM
output for checkbox_list is http://pastebin.com/p22cppNQ
output checkbox_tree is http://pastebin.com/Udecbnce

from meta-box.

And it's not saving? That is weird. I'm using it on a test site myself and the terms get saved no problem. Trying to figure out what seems to be the problem in your case.

from meta-box.

Yes, that's weird, when i create a new taxonomy field, an option is always selected not sure why, if i select other options and save the page the new options are selected (but theres no output), if i change the id of that taxonomy option the values selected are the same no sure why.

from meta-box.

What do you mean there is no output?

from meta-box.

if i want to show the selected values in the page, using this code:

$metas = get_post_meta( get_the_ID(), 'mc_example2', false );
// If you want to show values
foreach ( $metas as $meta ) {
echo $meta;
}

Nothing is displayed.

from meta-box.

Ahh. Taxonomies aren't stored in post_meta.:

$terms = wp_get_object_terms( get_the_ID(), 'mc_example2' );
// If you want to show values
foreach ( $terms as $term) {
    echo $term->name;
}

What is the taxonomy name?

from meta-box.

the taxonomy name is product type

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without spaces

from meta-box.

The code I wrote should display the terms for you. When you select something and update, does it stay selected?

from meta-box.

Still not working, if i use your code, even to display the normal categories i get this error

WP_Error Object ( [errors] => Array ( [invalid_taxonomy] => Array ( [0] => Invalid Taxonomy ) ) [error_data] => Array ( ) )

from meta-box.

okay, I'm stupid.

$terms = wp_get_object_terms( get_the_ID(), 'product_type' );
// If you want to show values
foreach ( $terms as $term) {
    echo $term->name;
}```

You replace product_type with whatever the name of the taxonomy is

from meta-box.

If i change the id of the option the options are still selected.

from meta-box.

Ok the code is working but i'm not sure about why the options are still there if i change the id

from meta-box.

Just go to the Product Type edit page and delete those terms. That should do the trick

from meta-box.

Ok, thank you for your time, you're great

from meta-box.

when I'm typing $result = wp_set_object_terms( $product_ID, 'variable', 'product_type' );
getting this as output
WP_Error Object
(
[errors] => Array
(
[invalid_taxonomy] => Array
(
[0] => Invalid taxonomy
)
)
[error_data] => Array
(
)

)

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is product_type a valid taxonomy? Can you post the code that initializes this taxonomy?

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