嗨，我需要一些帮助从数据库创建表单：数据库
我有这个：
global $wpdb;
//$query ="SELECT modelo,ID FROM volumes";
$query ="SELECT Modelo,ID FROM volumes order by ID";
$wpdb->query($query)
这个：
<div class="form_fields">
<p>
<label for="modelo">Model:
echo "<select name=Modelo value=''>Modelo</option>"; // list box select command
foreach ($wpdb->query($query) as $row){//Array or records stored in $row
echo "<option value=$row[ID]>$row[Modelo]</option>";
/* Option values are added by looping through the array */
}
echo "</select>";// Closing of list box
</label>
</p></div>
怎么了？
请检查此项：
<?php
global $wpdb;
$query ="SELECT Modelo,ID FROM volumes order by ID";
$wpdb->query($query);
?>
<div class="form_fields">
<label for="modelo">Model: </label>
<select name=Modelo value=''>
<option>Modelo</option>
<?php
foreach ($wpdb->query($query) as $row) {
?>
<option value="<?php echo $row->ID; ?>"><?php echo $row->Modelo; ?></option>
<?php
}
?>
</select>
</div>
试试这个：
<?php
global $wpdb;
//$query ="SELECT modelo,ID FROM volumes";
$query = "SELECT Modelo,ID FROM volumes order by ID";
$results = $wpdb->get_results($query);
?>
<div class="form_fields">
<p>
<label for="modelo">Model:
<select name=Modelo>
<option value=''>Modelo</option>
<?php
foreach ($results as $row) {//Array or records stored in $row
echo "<option value='{$row->ID}'>{$row->Modelo}</option>";
/* Option values are added by looping through the array */
}
?>
</select>
</label>
</p>
</div>
请尝试此
型号：Modelo"；foreach（$wpdb->query（$query）为$row）{echo"$行["Modelo"]。"；}echo"；？>