在我的帐户上添加带有验证的单选按钮 > 在 WooCommerce 中编辑帐户

Add radio buttons with validation on My account > edit account in WooCommerce

通过下面的代码,我在 WooCommerce 中“我的帐户”的个人资料页面上添加了单选按钮。

问题是我无法将单选按钮设置为必需且无法显示通知 当没有选择的时候。

这是我的代码...

HTML

// Add & display radio
      <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
    <div class="myAccount_radiobtn">

  <label for="gender"><?php esc_html_e( 'Gender', '' ); ?>&nbsp;<span class="required">*</span></label>

  <div class="my_account_profile_radio">
    <input type="radio" required name="gender" id="gender value="Male" <?php if('Male'==esc_attr(get_the_author_meta('gender',$user->ID ))) echo 'checked="checked"'; ?> class="radio" />&nbsp;&nbsp;Male<br /> 

    <input type="radio" required name="gender" id="gender value="Female" <?php if('Female'==esc_attr(get_the_author_meta('gender',$user->ID ))) echo 'checked="checked"'; ?> class="radio" />&nbsp;&nbsp;Female<br /> 

    <input type="radio" required name="gender" id="gender value="Others" <?php if ('Others'==esc_attr(get_the_author_meta('gender',$user->ID ))) echo 'checked="checked"'; ?> class="radio" />&nbsp;&nbsp;Others 
  </div>

</div>
</p>

PHP

// Save radio
    function save_user_account_details( $user_id ) {
      if( isset( $_POST['gender'] ) )
          update_user_meta( $user_id, 'gender', sanitize_text_field( $_POST['gender'] ) ); 
    }
    add_action( 'woocommerce_save_account_details', 'save_user_account_details', 12, 1 );


    // Validation radio
    function myaccount_fields_validation2 ( $errors  ) {
      if ( isset( $_POST['gender'] ) ) {
          if(strlen($_POST['gender'])<4 ) 
          $errors->add( 'error', __( '<strong>Gender</strong> is a required field.', '' ),'');
      }

    }
    add_action( 'user_profile_update_errors','myaccount_fields_validation2', 10, 1 );

有什么建议吗?

您的代码包含一些 mistakes/errors

  • <div> 标签不能在 <p> 标签内,因为段落会在输入 <div> 标签的地方被打断。
  • 所有输入所需的设置更加清晰,但不是必需的(除非动态生成单选按钮)。
  • 您在 ID 上有错字,由于缺少 "
  • ,它将无法正常关闭
  • user_profile_update_errors钩子在这里不适用,使用woocommerce_save_account_details_errors代替
  • 尽管可以添加用于创建单选按钮的代码,但为了清楚起见,我通过修改模板文件通过挂钩将其添加到我的答案中。

所以你得到:

// Add field
function action_woocommerce_edit_account_form_start() {
    // Retrieve the current user object.
    $user = wp_get_current_user();
    ?>
    <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
        <label for="gender"><?php esc_html_e( 'Gender', 'woocommerce' ); ?>&nbsp;<span class="required">*</span></label>
        <input type="radio" class="radio" name="gender" value="Male" <?php if( 'Male' == esc_attr( get_the_author_meta( 'gender', $user->ID ) ) ) echo 'checked'; ?>>&nbsp;&nbsp;Male<br /> 
        <input type="radio" class="radio" name="gender" value="Female" <?php if( 'Female' == esc_attr( get_the_author_meta( 'gender', $user->ID ) ) ) echo 'checked'; ?>>&nbsp;&nbsp;Female<br /> 
        <input type="radio" class="radio" name="gender" value="Others" <?php if ( 'Others' == esc_attr( get_the_author_meta( 'gender', $user->ID ) ) ) echo 'checked'; ?>>&nbsp;&nbsp;Others 
    </p>
    <?php
}
add_action( 'woocommerce_edit_account_form_start', 'action_woocommerce_edit_account_form_start' );

// Validate - my account
function action_woocommerce_save_account_details_errors( $args ) {
    if ( ! isset( $_POST['gender'] ) ) {
        $args->add( 'error', '<strong>' . __( 'Gender', 'woocommerce' ) . '</strong> ' . __( 'is a required field.', 'woocommerce' ) );
    }
}
add_action( 'woocommerce_save_account_details_errors', 'action_woocommerce_save_account_details_errors', 10, 1 );

// Save - my account
function action_woocommerce_save_account_details( $user_id ) {
    if ( isset( $_POST['gender'] ) ) {
        // Update field
        update_user_meta( $user_id, 'gender', sanitize_text_field( $_POST['gender'] ) );
    }
}
add_action( 'woocommerce_save_account_details', 'action_woocommerce_save_account_details', 10, 1 );