当用户以表格的形式添加许多学校时，例如3， 将会出现另一个表格，其中包含3行，其中包含这3所学校的信息，最后，我将两个表格的内容添加到两个表中。
在第一个wp_mairie_details中，我添加了用户信息。
在第二张表中，我添加了学校的信息。
我想显示用户列表以及最后添加到表单中的学校。 我的第一个循环显示正确，但是第二个循环显示了正确的学校数量，但是我得到了一个空表。
<?php
foreach ( $dump_ecoles_classes_1 as $i => $ecoles_classe ) {
?>
<div class="abonn_style">
<span class="span_abonn_style">Nomde la mairie :</span><br>
<input type="text" name="nom_mairie" value="<?php echo $dump_ecoles_classes_1[$i]['nom_mairie']; ?>" disabled class="span_abonn_style">
<br>
<span class="span_abonn_style">Adresse:</span><br>
<textarea rows="4" cols="50" name="adress" value="<?php echo $dump_ecoles_classes_1[$i]['adress']; ?>" disabled class="span_abonn_style">
</textarea>
<br>
<span class="span_abonn_style">Responsable du projet:</span><br>
<input type="text" class="span_abonn_style" name="responsable" value="<?php echo $dump_ecoles_classes_1[$i]['responsable']; ?>" disabled>
<br>
<span class="span_abonn_style">E-mail:</span><br>
<input type="email" class="span_abonn_style" name="email" value="<?php echo $dump_ecoles_classes_1[$i]['email']; ?>" disabled>
<br>
<span class="span_abonn_style">Nombre de ecoles:</span><br>
<input type="number" name="ecoles" class="span_abonn_style" value="<?php echo $dump_ecoles_classes_1[$i]['ecoles']; ?>" disabled >
<br>
<?php
$i_var = $dump_ecoles_classes_1[$i]['ecoles'];
$mairie_ecoles_row = $wpdb->get_results("SELECT DISTINCT me.nom_ecole_mairie,me.responsable_mairie,me.email_mairie,me.nbr_classes_mairie,me.nbr_eleves_mairie,me.id_user FROM wp_mairie_ecoles me
INNER JOIN wp_mairie_details md ON md.id_user = me.id_user
INNER JOIN wp_pmpro_membership_orders mo ON mo.user_id = md.id_user
where me.id_user = '".$dump_ecoles_classes_1[$i]['id_user']."'
order by md.id_user");
$row_mairie_ecoles = objectToArray($mairie_ecoles_row);
foreach ( $row_mairie_ecoles as $k => $row_mairie_ecole ) {
?>
<table class="trios_table">
<tr class="trios_tr_style">
<th style="border: 2px solid black!important;background: #e4e4e4;">Nom de l’école
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">responsable
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">email
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">Nbre/classes
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">Nbre/élèves
</th>
</tr>
<tr class="trios_tr_style">
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['nom_ecole_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['responsable_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['email_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['nbr_classes_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecolesrow_mairie_ecoles[$k]['nbr_eleves_mairie'];
?>
</td>
</tr>
</table>
<?php // } ?>
</div>
<?php } ?>
</div>
答案 0 :(得分：0)
尝试
<?php
foreach ( $dump_ecoles_classes_1 as $i => $ecoles_classe ) {
?>
<div class="abonn_style">
<span class="span_abonn_style">Nomde la mairie :</span><br>
<input type="text" name="nom_mairie" value="<?php echo $dump_ecoles_classes_1[$i]['nom_mairie']; ?>" disabled class="span_abonn_style">
<br>
<span class="span_abonn_style">Adresse:</span><br>
<textarea rows="4" cols="50" name="adress" value="<?php echo $dump_ecoles_classes_1[$i]['adress']; ?>" disabled class="span_abonn_style">
</textarea>
<br>
<span class="span_abonn_style">Responsable du projet:</span><br>
<input type="text" class="span_abonn_style" name="responsable" value="<?php echo $dump_ecoles_classes_1[$i]['responsable']; ?>" disabled>
<br>
<span class="span_abonn_style">E-mail:</span><br>
<input type="email" class="span_abonn_style" name="email" value="<?php echo $dump_ecoles_classes_1[$i]['email']; ?>" disabled>
<br>
<span class="span_abonn_style">Nombre de ecoles:</span><br>
<input type="number" name="ecoles" class="span_abonn_style" value="<?php echo $dump_ecoles_classes_1[$i]['ecoles']; ?>" disabled >
<br>
<?php
$i_var = $dump_ecoles_classes_1[$i]['ecoles'];
$mairie_ecoles_row = $wpdb->get_results("SELECT DISTINCT me.nom_ecole_mairie,me.responsable_mairie,me.email_mairie,me.nbr_classes_mairie,me.nbr_eleves_mairie,me.id_user FROM wp_mairie_ecoles me
INNER JOIN wp_mairie_details md ON md.id_user = me.id_user
INNER JOIN wp_pmpro_membership_orders mo ON mo.user_id = md.id_user
where me.id_user = '".$dump_ecoles_classes_1[$i]['id_user']."'
order by md.id_user");
$row_mairie_ecoles = objectToArray($mairie_ecoles_row);
foreach ( $row_mairie_ecoles as $k => $row_mairie_ecole ) {
?>
<table class="trios_table">
<tr class="trios_tr_style">
<th style="border: 2px solid black!important;background: #e4e4e4;">Nom de l’école
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">responsable
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">email
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">Nbre/classes
</th>
<th style="border: 2px solid black!important;background: #e4e4e4;">Nbre/élèves
</th>
</tr>
<tr class="trios_tr_style">
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['nom_ecole_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['responsable_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['email_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecoles[$k]['nbr_classes_mairie'];
?>
</td>
<td class="trios_td_style trios_td_style_1 ">
<?php
echo $row_mairie_ecolesrow_mairie_ecoles[$k]['nbr_eleves_mairie'];
?>
</td>
</tr>
</table>
<?php } ?>
</div>
<?php } ?>
</div>