本文介绍了Opencart无法加载地区/状态下拉菜单的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用带有主题(sancart)的opencart 1.5.5.1，并且遇到了一个非常烦人的错误.
I'm using opencart 1.5.5.1 with a theme (sancart) and I'm getting a very annoying bug.
在模块结帐/购物车"和帐户/注册"模块中，地区/州"字段的下拉菜单将不会加载相对值(我想称为zone或zone_id)，并且保持空白.
In the modules checkout/cart and account/register the dropdown menu for Region/State field won't load the relative values (i guess are called zone or zone_id) and remains empty, blank.
同一功能在以访客或用户注册方式进行的模块结帐/结帐中效果很好.
The same function instead works well in the module checkout/checkout proceeding both as Guest or user registration.
在Google周围搜索时，我注意到这是一个很常见的错误，包含许多主题，尤其是对于那些使用SSH的主题(不是我的情况)，但是我找不到真正的解决方案.
Googleing around I've notice that is a pretty common bug with many themes, above all for those using SSH (that's not my case), but I couldn't find any real solution.
您可以在URL http://i-tec.pro (ID:guest， PW:itec2013)
You can see my website at the URL http://i-tec.pro (ID: guest , PW: itec2013)
register.tpl
register.tpl
<?php echo $header; ?>
<?php if ($error_warning) { ?>
<div class="warning"><?php echo $error_warning; ?></div>
<?php } ?>
<?php echo $column_left; ?><?php echo $column_right; ?>
<div id="content"><?php echo $content_top; ?>
<div class="breadcrumb">
<?php foreach ($breadcrumbs as $breadcrumb) { ?>
<?php echo $breadcrumb['separator']; ?><a href="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></a>
<?php } ?>
</div>
<h1><?php echo $heading_title; ?></h1><div class="padding20">
<p><?php echo $text_account_already; ?></p>
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">
<h2><?php echo $text_your_details; ?></h2>
<div class="content">
<table class="form">
<tr>
<td><span class="required">*</span> <?php echo $entry_firstname; ?></td>
<td><input type="text" name="firstname" value="<?php echo $firstname; ?>" />
<?php if ($error_firstname) { ?>
<span class="error"><?php echo $error_firstname; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_lastname; ?></td>
<td><input type="text" name="lastname" value="<?php echo $lastname; ?>" />
<?php if ($error_lastname) { ?>
<span class="error"><?php echo $error_lastname; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_email; ?></td>
<td><input type="text" name="email" value="<?php echo $email; ?>" />
<?php if ($error_email) { ?>
<span class="error"><?php echo $error_email; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_telephone; ?></td>
<td><input type="text" name="telephone" value="<?php echo $telephone; ?>" />
<?php if ($error_telephone) { ?>
<span class="error"><?php echo $error_telephone; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><?php echo $entry_fax; ?></td>
<td><input type="text" name="fax" value="<?php echo $fax; ?>" /></td>
</tr>
</table>
</div>
<h2><?php echo $text_your_address; ?> </h2>
<div class="content">
<table class="form">
<tr>
<td><?php echo $entry_company; ?></td>
<td><input type="text" name="company" value="<?php echo $company; ?>" /></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_address_1; ?></td>
<td><input type="text" name="address_1" value="<?php echo $address_1; ?>" />
<?php if ($error_address_1) { ?>
<span class="error"><?php echo $error_address_1; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><?php echo $entry_address_2; ?></td>
<td><input type="text" name="address_2" value="<?php echo $address_2; ?>" /></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_city; ?></td>
<td><input type="text" name="city" value="<?php echo $city; ?>" />
<?php if ($error_city) { ?>
<span class="error"><?php echo $error_city; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_postcode; ?></td>
<td><input type="text" name="postcode" value="<?php echo $postcode; ?>" />
<?php if ($error_postcode) { ?>
<span class="error"><?php echo $error_postcode; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_country; ?></td>
<td><select name="country_id" onchange="$('select[name=\'zone_id\']').load('index.php?route=account/register/zone&country_id=' + this.value + '&zone_id=<?php echo $zone_id; ?>');">
<option value=""><?php echo $text_select; ?></option>
<?php foreach ($countries as $country) { ?>
<?php if ($country['country_id'] == $country_id) { ?>
<option value="<?php echo $country['country_id']; ?>" selected="selected"><?php echo $country['name']; ?></option>
<?php } else { ?>
<option value="<?php echo $country['country_id']; ?>"><?php echo $country['name']; ?></option>
<?php } ?>
<?php } ?>
</select>
<?php if ($error_country) { ?>
<span class="error"><?php echo $error_country; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_zone; ?></td>
<td><select name="zone_id">
</select>
<?php if ($error_zone) { ?>
<span class="error"><?php echo $error_zone; ?></span>
<?php } ?></td>
</tr>
</table>
</div>
<h2><?php echo $text_your_password; ?></h2>
<div class="content">
<table class="form">
<tr>
<td><span class="required">*</span> <?php echo $entry_password; ?></td>
<td><input type="password" name="password" value="<?php echo $password; ?>" />
<?php if ($error_password) { ?>
<span class="error"><?php echo $error_password; ?></span>
<?php } ?></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_confirm; ?></td>
<td><input type="password" name="confirm" value="<?php echo $confirm; ?>" />
<?php if ($error_confirm) { ?>
<span class="error"><?php echo $error_confirm; ?></span>
<?php } ?></td>
</tr>
</table>
</div>
<h2><?php echo $text_newsletter; ?></h2>
<div class="content">
<table class="form">
<tr>
<td><?php echo $entry_newsletter; ?></td>
<td><?php if ($newsletter == 1) { ?>
<input type="radio" name="newsletter" value="1" checked="checked" />
<?php echo $text_yes; ?>
<input type="radio" name="newsletter" value="0" />
<?php echo $text_no; ?>
<?php } else { ?>
<input type="radio" name="newsletter" value="1" />
<?php echo $text_yes; ?>
<input type="radio" name="newsletter" value="0" checked="checked" />
<?php echo $text_no; ?>
<?php } ?></td>
</tr>
</table>
</div>
<?php if ($text_agree) { ?>
<div class="buttons">
<div class="right"><?php echo $text_agree; ?>
<?php if ($agree) { ?>
<input type="checkbox" name="agree" value="1" checked="checked" />
<?php } else { ?>
<input type="checkbox" name="agree" value="1" />
<?php } ?>
<input type="submit" value="<?php echo $button_continue; ?>" class="button" />
</div>
</div>
<?php } else { ?>
<div class="buttons">
<div class="right">
<input type="submit" value="<?php echo $button_continue; ?>" class="button" />
</div>
</div>
<?php } ?>
</form></div>
<?php echo $content_bottom; ?></div>
<script type="text/javascript"><!--
$('select[name=\'zone_id\']').load('index.php?route=account/register/zone&country_id=<?php echo $country_id; ?>&zone_id=<?php echo $zone_id; ?>');
//--></script>
<script type="text/javascript"><!--
$('.colorbox').colorbox({
width: 560,
height: 560
});
//--></script>
<?php echo $footer; ?>
cart.tpl
<?php echo $header; ?>
<?php if ($attention) { ?>
<div class="attention"><?php echo $attention; ?><img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>
<?php } ?>
<?php if ($success) { ?>
<div class="success"><?php echo $success; ?><img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>
<?php } ?>
<?php if ($error_warning) { ?>
<div class="warning"><?php echo $error_warning; ?><img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>
<?php } ?>
<?php echo $column_left; ?><?php echo $column_right; ?>
<div id="content"><?php echo $content_top; ?>
<div class="breadcrumb">
<?php foreach ($breadcrumbs as $breadcrumb) { ?>
<?php echo $breadcrumb['separator']; ?><a href="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></a>
<?php } ?>
</div>
<h1><?php echo $heading_title; ?><div class="padding20">
<?php if ($weight) { ?>
(<?php echo $weight; ?>)
<?php } ?>
</h1>
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">
<div class="cart-info">
<table>
<thead>
<tr>
<td class="image"><?php echo $column_image; ?></td>
<td class="name"><?php echo $column_name; ?></td>
<td class="model"><?php echo $column_model; ?></td>
<td class="quantity"><?php echo $column_quantity; ?></td>
<td class="price"><?php echo $column_price; ?></td>
<td class="total"><?php echo $column_total; ?></td>
</tr>
</thead>
<tbody>
<?php foreach ($products as $product) { ?>
<tr>
<td class="image"><?php if ($product['thumb']) { ?>
<a href="<?php echo $product['href']; ?>"><img src="<?php echo $product['thumb']; ?>" alt="<?php echo $product['name']; ?>" title="<?php echo $product['name']; ?>" /></a>
<?php } ?></td>
<td class="name"><a href="<?php echo $product['href']; ?>"><?php echo $product['name']; ?></a>
<?php if (!$product['stock']) { ?>
<span class="stock">***</span>
<?php } ?>
<div>
<?php foreach ($product['option'] as $option) { ?>
- <small><?php echo $option['name']; ?>: <?php echo $option['value']; ?></small><br />
<?php } ?>
</div>
<?php if ($product['reward']) { ?>
<small><?php echo $product['reward']; ?></small>
<?php } ?></td>
<td class="model"><?php echo $product['model']; ?></td>
<td class="quantity"><input type="text" name="quantity[<?php echo $product['key']; ?>]" value="<?php echo $product['quantity']; ?>" size="1" />
<input type="image" src="catalog/view/theme/default/image/update.png" alt="<?php echo $button_update; ?>" title="<?php echo $button_update; ?>" />
<a href="<?php echo $product['remove']; ?>"><img src="catalog/view/theme/default/image/remove.png" alt="<?php echo $button_remove; ?>" title="<?php echo $button_remove; ?>" /></a></td>
<td class="price"><?php echo $product['price']; ?></td>
<td class="total"><?php echo $product['total']; ?></td>
</tr>
<?php } ?>
<?php foreach ($vouchers as $vouchers) { ?>
<tr>
<td class="image"></td>
<td class="name"><?php echo $vouchers['description']; ?></td>
<td class="model"></td>
<td class="quantity"><input type="text" name="" value="1" size="1" disabled="disabled" />
<a href="<?php echo $vouchers['remove']; ?>"><img src="catalog/view/theme/default/image/remove.png" alt="<?php echo $text_remove; ?>" title="<?php echo $button_remove; ?>" /></a></td>
<td class="price"><?php echo $vouchers['amount']; ?></td>
<td class="total"><?php echo $vouchers['amount']; ?></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</form>
<?php if ($coupon_status || $voucher_status || $reward_status || $shipping_status) { ?>
<h2><?php echo $text_next; ?></h2>
<div class="content">
<p><?php echo $text_next_choice; ?></p>
<table class="radio">
<?php if ($coupon_status) { ?>
<tr class="highlight">
<td><input type="radio" name="next" value="coupon" id="use_coupon" /></td>
<td><label for="use_coupon"><?php echo $text_use_coupon; ?></label></td>
</tr>
<?php } ?>
<?php if ($voucher_status) { ?>
<tr class="highlight">
<td><input type="radio" name="next" value="voucher" id="use_voucher" /></td>
<td><label for="use_voucher"><?php echo $text_use_voucher; ?></label></td>
</tr>
<?php } ?>
<?php if ($reward_status) { ?>
<tr class="highlight">
<td><input type="radio" name="next" value="reward" id="use_reward" /></td>
<td><label for="use_reward"><?php echo $text_use_reward; ?></label></td>
</tr>
<?php } ?>
<?php if ($shipping_status) { ?>
<tr class="highlight">
<td><input type="radio" name="next" value="shipping" id="shipping_estimate" /></td>
<td><label for="shipping_estimate"><?php echo $text_shipping_estimate; ?></label></td>
</tr>
<?php } ?>
</table>
</div>
<div class="cart-module">
<div id="coupon" class="content">
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">
<?php echo $entry_coupon; ?>
<input type="text" name="coupon" value="<?php echo $coupon; ?>" />
<input type="hidden" name="next" value="coupon" />
<input type="submit" value="<?php echo $button_coupon; ?>" class="button" />
</form>
</div>
<div id="voucher" class="content">
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">
<?php echo $entry_voucher; ?>
<input type="text" name="voucher" value="<?php echo $voucher; ?>" />
<input type="hidden" name="next" value="voucher" />
<input type="submit" value="<?php echo $button_voucher; ?>" class="button" />
</form>
</div>
<div id="reward" class="content">
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">
<?php echo $entry_reward; ?>
<input type="text" name="reward" value="<?php echo $reward; ?>" />
<input type="hidden" name="next" value="reward" />
<input type="submit" value="<?php echo $button_reward; ?>" class="button" />
</form>
</div>
<div id="shipping" class="content">
<p><?php echo $text_shipping_detail; ?></p>
<table>
<tr>
<td><span class="required">*</span> <?php echo $entry_country; ?></td>
<td><select name="country_id" onchange="$('select[name=\'zone_id\']').load('index.php?route=checkout/cart/zone&country_id=' + this.value + '&zone_id=<?php echo $zone_id; ?>');">
<option value=""><?php echo $text_select; ?></option>
<?php foreach ($countries as $country) { ?>
<?php if ($country['country_id'] == $country_id) { ?>
<option value="<?php echo $country['country_id']; ?>" selected="selected"><?php echo $country['name']; ?></option>
<?php } else { ?>
<option value="<?php echo $country['country_id']; ?>"><?php echo $country['name']; ?></option>
<?php } ?>
<?php } ?>
</select></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_zone; ?></td>
<td><select name="zone_id">
</select></td>
</tr>
<tr>
<td><span class="required">*</span> <?php echo $entry_postcode; ?></td>
<td><input type="text" name="postcode" value="<?php echo $postcode; ?>" /></td>
</tr>
</table>
<input type="button" value="<?php echo $button_quote; ?>" id="button-quote" class="button" />
</div>
<?php } ?>
</div>
<div class="cart-total">
<table id="total">
<?php foreach ($totals as $total) { ?>
<tr>
<td colspan="5" class="right"><b><?php echo $total['title']; ?>:</b></td>
<td class="right"><?php echo $total['text']; ?></td>
</tr>
<?php } ?>
</table>
</div>
<div class="buttons">
<div class="right"><a href="<?php echo $checkout; ?>" class="button"><?php echo $button_checkout; ?></a></div>
<div class="center"><a href="<?php echo $continue; ?>" class="button"><?php echo $button_shopping; ?></a></div>
</div></div>
<?php echo $content_bottom; ?></div>
<script type="text/javascript"><!--
$('input[name=\'next\']').bind('change', function() {
$('.cart-module > div').hide();
$('#' + this.value).show();
});
<?php if ($next == 'coupon') { ?>
$('#use_coupon').trigger('click');
<?php } ?>
<?php if ($next == 'voucher') { ?>
$('#use_voucher').trigger('click');
<?php } ?>
<?php if ($next == 'reward') { ?>
$('#use_reward').trigger('click');
<?php } ?>
<?php if ($next == 'shipping') { ?>
$('#shipping_estimate').trigger('click');
<?php } ?>
//--></script>
<?php if ($shipping_status) { ?>
<script type="text/javascript"><!--
$('#button-quote').live('click', function() {
$.ajax({
url: 'index.php?route=checkout/cart/quote',
type: 'post',
data: 'country_id=' + $('select[name=\'country_id\']').val() + '&zone_id=' + $('select[name=\'zone_id\']').val() + '&postcode=' + encodeURIComponent($('input[name=\'postcode\']').val()),
dataType: 'json',
beforeSend: function() {
$('#button-quote').attr('disabled', true);
$('#button-quote').after('<span class="wait"> <img src="catalog/view/theme/default/image/loading.gif" alt="" /></span>');
},
complete: function() {
$('#button-quote').attr('disabled', false);
$('.wait').remove();
},
success: function(json) {
$('.success, .warning, .attention, .error').remove();
if (json['error']) {
if (json['error']['warning']) {
$('#notification').html('<div class="warning" style="display: none;">' + json['error']['warning'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('.warning').fadeIn('slow');
$('html, body').animate({ scrollTop: 0 }, 'slow');
}
if (json['error']['country']) {
$('select[name=\'country_id\']').after('<span class="error">' + json['error']['country'] + '</span>');
}
if (json['error']['zone']) {
$('select[name=\'zone_id\']').after('<span class="error">' + json['error']['zone'] + '</span>');
}
if (json['error']['postcode']) {
$('input[name=\'postcode\']').after('<span class="error">' + json['error']['postcode'] + '</span>');
}
}
if (json['shipping_method']) {
html = '<h2><?php echo $text_shipping_method; ?></h2>';
html += '<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data">';
html += ' <table class="radio">';
for (i in json['shipping_method']) {
html += '<tr>';
html += ' <td colspan="3"><b>' + json['shipping_method'][i]['title'] + '</b></td>';
html += '</tr>';
if (!json['shipping_method'][i]['error']) {
for (j in json['shipping_method'][i]['quote']) {
html += '<tr class="highlight">';
if (json['shipping_method'][i]['quote'][j]['code'] == '<?php echo $shipping_method; ?>') {
html += '<td><input type="radio" name="shipping_method" value="' + json['shipping_method'][i]['quote'][j]['code'] + '" id="' + json['shipping_method'][i]['quote'][j]['code'] + '" checked="checked" /></td>';
} else {
html += '<td><input type="radio" name="shipping_method" value="' + json['shipping_method'][i]['quote'][j]['code'] + '" id="' + json['shipping_method'][i]['quote'][j]['code'] + '" /></td>';
}
html += ' <td><label for="' + json['shipping_method'][i]['quote'][j]['code'] + '">' + json['shipping_method'][i]['quote'][j]['title'] + '</label></td>';
html += ' <td style="text-align: right;"><label for="' + json['shipping_method'][i]['quote'][j]['code'] + '">' + json['shipping_method'][i]['quote'][j]['text'] + '</label></td>';
html += '</tr>';
}
} else {
html += '<tr>';
html += ' <td colspan="3"><div class="error">' + json['shipping_method'][i]['error'] + '</div></td>';
html += '</tr>';
}
}
html += ' </table>';
html += ' <br />';
html += ' <input type="hidden" name="next" value="shipping" />';
html += ' <input type="submit" value="<?php echo $button_shipping; ?>" class="button" />';
html += '</form>';
$.colorbox({
overlayClose: true,
opacity: 0.5,
width: '600px',
height: '400px',
href: false,
html: html
});
}
}
});
});
//--></script>
<script type="text/javascript"><!--
$('select[name=\'zone_id\']').load('index.php?route=checkout/cart/zone&country_id=<?php echo $country_id; ?>&zone_id=<?php echo $zone_id; ?>');
//--></script>
<?php } ?>
<?php echo $footer; ?>
提前谢谢！
推荐答案
问题出在要加载的URL中:
The problem is in the URL it is trying to load:
http://www.i-tec.pro/index.php?route=account/register/zone&country_id=30
在控制器catalog/controller/account/register.php中，没有称为zone的操作-因此服务器返回404响应，并且未加载任何区域.
In the controller catalog/controller/account/register.php there is no such an action called zone - therefore the server returns a 404 response and no zones are loaded.
至少从1.5.3版本开始，该控制器中没有该操作(目前无法访问旧版本，稍后将进行检查)-但是您使用的是最新的OC版本.
This action is not present in that controller at least from version 1.5.3 (have no access to older versions right now, will check that later) - but You are using the latest OC version.
主题可能与较新版本的OC不兼容-请与主题创建者确认...
Probably the theme is not compatible with newer versions of OC - check that with the theme creators...
编辑:如果您希望为自己模板修复，请在register.tpl
Should You wish to repair the template for Yourself, add this JavaScript code at the end of the register.tpl
$('select[name=\'country_id\']').bind('change', function() {
$.ajax({
url: 'index.php?route=account/register/country&country_id=' + this.value,
dataType: 'json',
beforeSend: function() {
$('select[name=\'country_id\']').after('<span class="wait"> <img src="catalog/view/theme/default/image/loading.gif" alt="" /></span>');
},
complete: function() {
$('.wait').remove();
},
success: function(json) {
if (json['postcode_required'] == '1') {
$('#postcode-required').show();
} else {
$('#postcode-required').hide();
}
html = '<option value=""><?php echo $text_select; ?></option>';
if (json['zone'] != '') {
for (i = 0; i < json['zone'].length; i++) {
html += '<option value="' + json['zone'][i]['zone_id'] + '"';
if (json['zone'][i]['zone_id'] == '<?php echo $zone_id; ?>') {
html += ' selected="selected"';
}
html += '>' + json['zone'][i]['name'] + '</option>';
}
} else {
html += '<option value="0" selected="selected"><?php echo $text_none; ?></option>';
}
$('select[name=\'zone_id\']').html(html);
},
error: function(xhr, ajaxOptions, thrownError) {
alert(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
}
});
});
$('select[name=\'country_id\']').trigger('change');
和删除任何以前的$('select[\'name=country_id\']').change(...);通话.
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