我的自定義帖子類型中有字段名稱“金額”，我想要的只是每次我使用通過 ACF 創(chuàng)建的金額字段發(fā)布時都會計數(shù)（）字段金額前任。loop // The task is a post in custom post type different amount // the first value post ex. 10, Second post 20, Third post will be 30 // I am trying this but not work $varAmount = get_field('amount'); $varCount = count($varAmount); echo $varCount; Output expected is: 60 // but showing 1010101; // how to do that 60 instead of 101010?/loop$faq = new WP_Query($args_faqs);if ( $faq->have_posts() ) {/* * Begin the loop tags post */ #echo count(get_field('loan_amount_applied')); $total_amount = 0; $amountapplied = get_field('loan_amount_applied'); $total_amount += $amountapplied; $varCount = count($total_amount); // array() = $amountapplied); // if(is_array($amountappliedCOntainer)) { // $total_amount = count($amountappliedCOntainer);while ( $faq->have_posts() ) { $faq->the_post();
1 回答
HUWWW
TA貢獻1874條經驗 獲得超12個贊
由于您需要計算多個帖子的值，因此您需要在循環(huán)外初始化一個值為 0 的變量。然后您需要將金額（ACF FIELD）的值添加到該變量，然后回顯它。
使用下面的代碼。
<?php if ( have_posts() ) :
$counter = 0;
/* Start the Loop */
while ( have_posts() ) :
the_post();
$varAmount = get_field('amount');
$counter += $varAmount;
echo $counter;
endwhile;
endif;
?>
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