如何从另一个高级自定义字段获取高级自定义字段选择值？ [英] How to get Advanced Custom Field choice value from another Advance Custom Field?

问题描述

我使用高级自定义字段插件创建了两个自定义字段。我希望它的行为就像在一个文本字段中插入值时一样，应该在另一个字段中将其填充为选择字段。

I have created two custom fields using Advanced Custom Field plugin. I want it to behave like when I insert value in one text field, it should be filled in the another field which is a choice field.

此图像是我在其中插入Name值和slug值的示例。
我希望它返回此值。

This image is an example where I am inserting Name value and slug value. I want it to return this.

推荐答案

要自动填充ACF中的选择字段，可以使用load_field函数-在此处查看更多信息： http://www.advancedcustomfields.com/resources/acfload_field/

To auto populate select fields in ACF, you can use the load_field function - see more here: http://www.advancedcustomfields.com/resources/acfload_field/

因此，假设您选择的字段名称是 marke_name ，则可以将以下内容添加到您的functions.php文件中，这将每次为您填充该字段

So, let's say your select field name was marke_name, you could add the following to your functions.php file and this will populate the field every time for you

function acf_load_marke_name_field_choices($field)
{
    global $post;
    //Get the repeater field values
    $choices = get_field('repeater_field_name',$post->ID);
    // loop through array and add to field 'choices'
    if (is_array($choices)) {
        foreach ($choices as $choice) {
            //Set the select values
            $field['choices'][$choice['slug']] = $choice['name'];
        }
    }

    // return the field
    return $field;
}

add_filter('acf/load_field/name=marke_name', 'acf_load_marke_name_field_choices');

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