恭敬地不得不再次問這個問題，因為它已關(guān)閉并鏈接到一個與我的問題幾乎沒有關(guān)系的問題，更多的是關(guān)于字段創(chuàng)建。如何將自定義字段（多個復(fù)選框）添加到產(chǎn)品管理中的 WooCommerce 變量產(chǎn)品作為復(fù)選框，僅在選中時添加元并僅保存為管理員？請理解添加字段已完成，但問題與我需要復(fù)選框僅在選中時添加元以及如何隱藏元而不是創(chuàng)建該部分已完成的字段有關(guān)。此顯示代碼在我的變體中運行良好add_action( 'woocommerce_product_after_variable_attributes', 'variation_settings_fields', 10, 3 ); function variation_settings_fields( $loop, $variation_data, $variation ) { woocommerce_wp_text_input( array( 'id' => "bin_location{$loop}", 'name' => "bin_location[{$loop}]", 'value' => get_post_meta( $variation->ID, 'bin_location', true ), 'label' => __( 'Bin Location', 'woocommerce' ), 'desc_tip' => true, 'description' => __( 'Some description.', 'woocommerce' ), 'wrapper_class' => 'form-row form-row-full', ) ); woocommerce_wp_checkbox( array( 'id' => "licence_mcps{$loop}", 'name' => "licence_mcps[{$loop}]", 'value' => get_post_meta( $variation->ID, 'licence_mcps', true ), 'label' => __( 'MCPS', 'woocommerce' ), 'desc_tip' => true, 'description' => __( "MCPS Product", "woocommerce" ) ) ); woocommerce_wp_checkbox( array( 'id' => "licence_ppl{$loop}", 'name' => "licence_ppl[{$loop}]", 'value' => get_post_meta( $variation->ID, 'licence_ppl', true ), 'label' => __( 'PPL', 'woocommerce' ), 'desc_tip' => true, 'description' => __( "PPL Product", "woocommerce" ) ) ); }
1 回答
慕妹3242003
TA貢獻(xiàn)1824條經(jīng)驗 獲得超6個贊
更正復(fù)選框 通過向復(fù)選框添加 if-else 已解決此問題
add_action( 'woocommerce_save_product_variation', 'save_variation_settings_fields', 10, 2 );
function save_variation_settings_fields( $variation_id, $loop ) {
$bin_loc = $_POST['bin_location'][ $loop ];
$mcps_prod = $_POST['licence_mcps'][ $loop ];
$ppl_prod = $_POST['licence_ppl'][ $loop ];
if( isset( $bin_loc ) )
update_post_meta( $variation_id, 'bin_location', esc_attr( $bin_loc ));
If( isset($mcps_prod)){
update_post_meta( $variation_id, 'licence_mcps', esc_attr( $mcps_prod ));
}else{
update_post_meta( $variation_id, 'licence_mcps', false );
}
If( isset($ppl_prod)){
update_post_meta( $variation_id, 'licence_ppl', esc_attr( $ppl_prod ));
}else{
update_post_meta( $variation_id, 'licence_ppl', false );
}
}
通過在元鍵上添加下劃線解決了隱藏元數(shù)據(jù)的問題
add_action('woocommerce_checkout_create_order_line_item', 'save_file_type_as_order_item_meta', 20, 4);
function save_file_type_as_order_item_meta($item, $cart_item_key, $values, $order) {
if ( $licence_mcps = $values['data']->get_meta('licence_mcps') ) {
$item->update_meta_data( '_licence_mcps', $licence_mcps );
}
if ( $bin_location = $values['data']->get_meta('bin_location') ) {
$item->update_meta_data( '_bin_location', $bin_location );
}
if ( $licence_ppl = $values['data']->get_meta('licence_ppl') ) {
$item->update_meta_data( '_licence_ppl', $licence_ppl );
}
}
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