保存结帐自定义字段值并将其显示在 WooCommerce 管理员订单中
Save checkout custom field value and display it in WooCommerce admin orders
我在结账时有一些额外的字段,用于询问客户关于他们订单的某些事情的问题。其中大部分是文本输入字段,但有一个 Select 菜单询问他们是如何听说我的客户站点的。我一直无法弄清楚如何在 selected 选项的订单元区域中显示值。以下是我如何从我的主题中生成 select 下拉列表到我的 functions.php 文件中。
woocommerce_form_field( 'aba_hear', array(
'type' => 'select',
'required' => 'true',
'class' => array('hear-class form-row-wide'),
'label' => __('How did You Hear About Us?'),
'options' => array( // options for <select> or <input type="radio" />
'' => 'Please select', // empty values means that field is not selected
'Instagram' => 'Instagram',
'Facebook' => 'Facebook',
'Yelp' => 'Yelp',
'Other' => 'Other',
)
), $checkout->get_value( 'aba_hear' ) );
现在我去添加一个函数来更新订单元值:
add_action( 'woocommerce_checkout_update_order_meta', 'aba_checkout_field_update_order_meta' );
function aba_checkout_field_update_order_meta( $order_id ) {
if ( ! empty( $_POST['aba_hear'] ) ) {
update_post_meta( $order_id, 'How did You Hear About Us?', sanitize_text_field( $_POST['aba_hear'] ) );
}
}
最后在订单页面显示价值:
add_action( 'woocommerce_admin_order_data_after_billing_address', 'aba_checkout_field_display_admin_order_meta', 10, 1 );
function aba_checkout_field_display_admin_order_meta($order){
echo '<p><strong>'.__('How did You Hear About Us?').':</strong> ' . get_post_meta( $order->id, 'Is this a Gift?', true ) . '</p>';
}
最后是 select 菜单代码在结账时的显示方式:
<p class="form-row hear-class form-row-wide validate-required" id="aba_hear_field" data-priority="">
<label for="aba_hear" class="">How did You Hear About Us? <abbr class="required" title="required">*</abbr></label>
<span class="woocommerce-input-wrapper">
<select name="aba_hear" id="aba_hear" class="select " data-allow_clear="true" data-placeholder="Please select">
<option value="" selected='selected'>Please select</option>
<option value="Instagram" >Instagram</option>
<option value="Facebook" >Facebook</option>
<option value="Yelp" >Yelp</option>
<option value="Other" >Other</option>
</select>
</span>
</p>
现在,这适用于文本输入字段但不适用于 select 菜单。我怎样才能改变它以使其工作,以便我可以显示结果数据?
你的一些功能有一些错误......你需要在以下功能中使用相同的结帐字段键作为元键:
在第二个函数中,您使用了另一个挂钩并将自定义字段也保存为用户元数据:
add_action( 'woocommerce_checkout_create_order', 'aba_checkout_field_update_order_meta' );
function aba_checkout_field_update_order_meta( $order ) {
if ( isset($_POST['aba_hear']) && ! empty($_POST['aba_hear']) ) {
$order->update_meta_data( '_aba_hear', sanitize_text_field( $_POST['aba_hear'] ) );
// Update user data
if( $order->get_user_id() > 0 ) {
update_user_meta( $order->get_user_id(), 'aba_hear', true );
}
}
}
在第三个函数中使用这个:
add_action( 'woocommerce_admin_order_data_after_billing_address', 'aba_checkout_field_display_admin_order_meta', 10, 1 );
function aba_checkout_field_display_admin_order_meta( $order ){
$value = $order->get_meta( '_aba_hear' );
if ( ! empty($value) ) {
echo '<p><strong>'.__('How did You Hear About Us?').':</strong> ' . $value . '</p>';
}
}
现在应该可以更好地工作了。
Notes:
Why saving this checkout field also as custom user meta data?
Because in your first function you have $checkout->get_value( 'aba_hear' )
that will display the selected value on from customer last order in this custom checkout field. The value is read from user meta 'aba_hear'.
我在结账时有一些额外的字段,用于询问客户关于他们订单的某些事情的问题。其中大部分是文本输入字段,但有一个 Select 菜单询问他们是如何听说我的客户站点的。我一直无法弄清楚如何在 selected 选项的订单元区域中显示值。以下是我如何从我的主题中生成 select 下拉列表到我的 functions.php 文件中。
woocommerce_form_field( 'aba_hear', array(
'type' => 'select',
'required' => 'true',
'class' => array('hear-class form-row-wide'),
'label' => __('How did You Hear About Us?'),
'options' => array( // options for <select> or <input type="radio" />
'' => 'Please select', // empty values means that field is not selected
'Instagram' => 'Instagram',
'Facebook' => 'Facebook',
'Yelp' => 'Yelp',
'Other' => 'Other',
)
), $checkout->get_value( 'aba_hear' ) );
现在我去添加一个函数来更新订单元值:
add_action( 'woocommerce_checkout_update_order_meta', 'aba_checkout_field_update_order_meta' );
function aba_checkout_field_update_order_meta( $order_id ) {
if ( ! empty( $_POST['aba_hear'] ) ) {
update_post_meta( $order_id, 'How did You Hear About Us?', sanitize_text_field( $_POST['aba_hear'] ) );
}
}
最后在订单页面显示价值:
add_action( 'woocommerce_admin_order_data_after_billing_address', 'aba_checkout_field_display_admin_order_meta', 10, 1 );
function aba_checkout_field_display_admin_order_meta($order){
echo '<p><strong>'.__('How did You Hear About Us?').':</strong> ' . get_post_meta( $order->id, 'Is this a Gift?', true ) . '</p>';
}
最后是 select 菜单代码在结账时的显示方式:
<p class="form-row hear-class form-row-wide validate-required" id="aba_hear_field" data-priority="">
<label for="aba_hear" class="">How did You Hear About Us? <abbr class="required" title="required">*</abbr></label>
<span class="woocommerce-input-wrapper">
<select name="aba_hear" id="aba_hear" class="select " data-allow_clear="true" data-placeholder="Please select">
<option value="" selected='selected'>Please select</option>
<option value="Instagram" >Instagram</option>
<option value="Facebook" >Facebook</option>
<option value="Yelp" >Yelp</option>
<option value="Other" >Other</option>
</select>
</span>
</p>
现在,这适用于文本输入字段但不适用于 select 菜单。我怎样才能改变它以使其工作,以便我可以显示结果数据?
你的一些功能有一些错误......你需要在以下功能中使用相同的结帐字段键作为元键:
在第二个函数中,您使用了另一个挂钩并将自定义字段也保存为用户元数据:
add_action( 'woocommerce_checkout_create_order', 'aba_checkout_field_update_order_meta' );
function aba_checkout_field_update_order_meta( $order ) {
if ( isset($_POST['aba_hear']) && ! empty($_POST['aba_hear']) ) {
$order->update_meta_data( '_aba_hear', sanitize_text_field( $_POST['aba_hear'] ) );
// Update user data
if( $order->get_user_id() > 0 ) {
update_user_meta( $order->get_user_id(), 'aba_hear', true );
}
}
}
在第三个函数中使用这个:
add_action( 'woocommerce_admin_order_data_after_billing_address', 'aba_checkout_field_display_admin_order_meta', 10, 1 );
function aba_checkout_field_display_admin_order_meta( $order ){
$value = $order->get_meta( '_aba_hear' );
if ( ! empty($value) ) {
echo '<p><strong>'.__('How did You Hear About Us?').':</strong> ' . $value . '</p>';
}
}
现在应该可以更好地工作了。
Notes:
Why saving this checkout field also as custom user meta data?
Because in your first function you have
$checkout->get_value( 'aba_hear' )
that will display the selected value on from customer last order in this custom checkout field. The value is read from user meta 'aba_hear'.