捐赠列表-代码问题（代码有问题）

当人们在页面中多次捐款时, 它只会显示他们最近的捐款, 而不是他们的总捐款(在捐款列表中)。例如, 如果我现在捐赠5美元, 以后再捐赠10美元, 它将仅显示10美元, 而不显示5美元。那是网站：gesher-jds.org/giving-tuesday
我如何解决它？

< div class="donors_info"> < div class="totalenteries"> < /div> < ?php $valueid = 2727; //Get donors based on forms IDs (can be single or multiple forms) if(function_exists('give_get_payments')) { $args = array( 'give_forms' => $valueid, 'number' => -1, ); $donations = give_get_payments( $args ); echo "< table id='dtab'> "; echo "< thead> "; echo "< th align='center'> " . 'Name' . "< /th> "; echo "< th align='center'> " . 'Amount' . "< /th> "; echo "< /thead> "; echo "< tbody> "; $donors = array(); foreach($donations as $donation) { //Now get donor information from this donation ("customer" aka "donor") $customer_id = give_get_payment_customer_id( $donation-> ID ); $customers= new Give_Customer( $customer_id ); $nameis = $customers-> name; if (in_array($nameis, $donors)) {} else { $amt = get_post_meta($donation-> ID, '_give_payment_total', true) + 0; echo "< tr class='select'> "; echo "< td align='left'> " . $nameis . "< /td> "; echo "< td align='center'> " . $purchaseis = "$" . $amt . "< /td> "; echo "< /tr> "; $donors[] = $nameis; } } echo "< /tbody> "; echo "< /table> "; } ?> < /div>

$amt = get_post_meta($donation-> ID, '_give_payment_total', true)

” true” 仅返回指定元键的第一个值, ” false” 将为你提供元值数组。你可以使用foreach迭代返回的数组。
【捐赠列表-代码问题（代码有问题）】

get_post_meta()

编辑：
是的, 你需要将其更改为false, 然后获得一个值数组。现在, 你仅获得一个值。
然后迭代数组：

$amt = get_post_meta($donation-> ID, '_give_payment_total', false); foreach ($amt as as $key => $value) { echo "< tr class='select'> "; echo "< td align='left'> " . $nameis . "< /td> "; echo "< td align='center'> " . $purchaseis = "$" . $value . "< /td> "; echo "< /tr> "; }

代码未经检查, 但这是可行的方法。有关foreach的一些信息：
https://www.php.net/manual/de/control-structures.foreach.php
编辑2：如果要在一行中显示所有捐款：

< div class="donors_info"> < div class="totalenteries"> < /div> < ?php $valueid = 2727; //Get donors based on forms IDs (can be single or multiple forms) if(function_exists('give_get_payments')) { $args = array( 'give_forms' => $valueid, 'number' => -1, ); $donations = give_get_payments( $args ); echo "< table id='dtab'> "; echo "< thead> "; echo "< th align='center'> " . 'Name' . "< /th> "; echo "< th align='center'> " . 'Amount' . "< /th> "; echo "< /thead> "; echo "< tbody> "; $donors = array(); $dtmp=array(); //tmp array foreach($donations as $donation) { //Now get donor information from this donation ("customer" aka "donor") $customer_id = give_get_payment_customer_id( $donation-> ID ); $customers= new Give_Customer( $customer_id ); $nameis = $customers-> name; $amt = get_post_meta($donation-> ID, '_give_payment_total', false); $donationAll = 0; foreach ($amt as $key => $value) { $donationAll = $donationAll + $value; } //Write a tmp array with name as key and donation as value if(array_key_exists($nameis, $dtmp)) { //name already exists -> add donation value $dtmp[$nameis] = $dtmp[$nameis] + $donationAll; } else { //name is not in the array -> new array: key name -> donation $dtmp[$nameis] = $donationAll; }$donors[] = $nameis; }foreach ($dtmp as $key => $value) { //iterate the tmp array echo "< tr class='select'> "; echo "< td align='left'> " . $key . "< /td> "; echo "< td align='center'> " . $purchaseis = "$" . $value . "< /td> "; echo "< /tr> "; }echo "< /tbody> "; echo "< /table> "; } ?> < /div>

代码未选中。
问候汤姆