【发布时间】:2014-09-02 19:56:00
【问题描述】:
我的 codeigniter 项目碰了壁。
我可以通过设置中的选择表单将我的主题/模板更新到数据库。我可以这样做,主题/模板在选择表单中显示正常。
但是$templates == $config_template 没有显示当前选择的主题/模板。
我不确定要为控制器部分和模型添加什么以使其能够将数据库中的当前主题/模板作为第一个显示。
这是我到目前为止所做的。
控制器
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Settings extends MX_Controller {
public function index() {
$this->document->setTitle($this->lang->line('heading_title'));
$data['action'] = site_url('admin/settings');
$data['logout'] = site_url('admin/logout');
$data['home'] = site_url('admin/dashboard');
$data['cancel'] = site_url('admin/dashboard');
$this->load->model('admin/setting/model_setting_store');
$this->model_setting_store->config_template();
$data['templates'] = array();
$directories = glob(APPPATH . 'modules/catalog/views/theme/*', GLOB_ONLYDIR);
foreach ($directories as $directory) {
$data['templates'][] = basename($directory);
}
$this->load->library('form_validation');
$this->form_validation->set_rules('config_meta_title', 'Website Title');
$this->form_validation->set_rules('config_meta_description', 'Description');
$this->form_validation->set_rules('config_meta_keyword', 'Keywords');
$this->form_validation->set_rules('config_template', 'Template');
if ($this->form_validation->run() == FALSE) {
return $this->load->view('setting/settings', $data);
} else {
redirect('admin/dashboard');
}
}
}
型号
<?php
class Model_setting_store extends CI_Model {
function config_template() {
$data = array(
'setting_id' => "10",
'website_id' => "0",
'group' => "config",
'key' => "config_template",
'value' => $this->input->post('config_template')
);
$this->db->update('setting', $data);
}
}
查看
<form action="<?php echo $action; ?>" method="post" enctype="multipart/form-data" id="form-setting" class="form-horizontal">
<ul class="nav nav-tabs" role="tablist" id="myTab">
<li class="active"><a href="#tab-general" role="tab" data-toggle="tab"><?php echo $tab_general;?></a></li>
<li><a href="#tab-store" data-toggle="tab"><?php echo $tab_store; ?></a></li>
<li><a href="#tab-server" data-toggle="tab"><?php echo $tab_server; ?></a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="tab-general"></div>
<div class="tab-pane" id="tab-store">
<div class="form-group">
<label class="col-sm-2 control-label" for="input-template"><?php echo $entry_template; ?></label>
<div class="col-sm-10">
<select name="config_template" id="input-template" class="form-control">
<?php foreach ($templates as $template) { ?>
<?php if ($template == $config_template) { ?>
<option value="<?php echo $template; ?>" selected="selected"><?php echo $template; ?></option>
<?php } else { ?>
<option value="<?php echo $template; ?>"><?php echo $template; ?></option>
<?php } ?>
<?php } ?>
</select>
</div>
</form>
【问题讨论】:
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您是否尝试过
var_dumping 您正在比较的变量?
标签: php codeigniter