Question

我有4行错误与下面完全相同：

尝试获取非对象的属性 /home/sgclass/public_html/wp-content/themes/socialchef-child/includes/plugins/frontend-submit/frontend-submit.php 在1168行

第1168行的代码是：

$recipe_difficulties_str .= "{$recipe_difficulty->term_id}:{$recipe_difficulty->name},";

有什么问题吗？

环绕声代码如下。

$this->form_fields[] = (object)array( 'type' => 'div', 'class' => 'third', 'is_closing' => false );     
            $taxonomies = array( 'recipe_difficulty2' ); 

            $recipe_difficulties = get_terms($taxonomies, $args);
            $recipe_difficulties_str = ':' . __('Select difficulty 2', 'socialchef-child') . ',';
            //echo "dificulty2 value:";
            //var_dump( wp_get_post_terms( '1189', 'recipe_difficulty2' ) );
            foreach ($recipe_difficulties as $recipe_difficulty) {

                **$recipe_difficulties_str .= "{$recipe_difficulty->term_id}:{$recipe_difficulty->name},";**
            }

            $recipe_difficulties_str = rtrim($recipe_difficulties_str, ',');                
            $difficulty_field = array( 'type' => 'select', 'role' => 'internal', 'name' => 'recipe_difficulty2', 'id' => 'fes_recipe_difficulty2', 'description' => __( 'Select difficulty 2', 'socialchef-child' ), 'values' => $recipe_difficulties_str, 'class' => 'select' );
            if ($this->entry != null) {
                $difficulty_field['value'] = $this->get_entry_field_value('recipe_difficulty2');
            }
            $this->form_fields[] = (object)$difficulty_field;
            $this->form_fields[] = (object)array( 'type' => 'div', 'class' => '', 'is_closing' => true );

Answer 1

我认为您的结果数据不是对象，但您尝试将其作为对象检索，因此请尝试将其作为数组进行检索。

$recipe_difficulties_str .= "{$recipe_difficulty['term_id'] }:{$recipe_difficulty['name'] },";

注意：但您应该在检索数据之前打印$ recipe_difficulty。

修复：尝试在PHP中获取非对象的属性

1 个答案: