<form method="post" accept-charset="utf-8" action="http://example.com/index.php/email/send" /> 添加一些属性——可以在第二个参数里传递一个关联数组来达到这一目的,像这样: $attributes=array('class' => 'email', 'id' => 'myform');echoform_open('email/send',$attributes); 上面的例子会...
Note The files here correspond to $_FILES. Even if a user just clicks submit button of a form and does not upload any file, the file will still exist. You can check that the file was actually uploaded by the isValid() method in UploadedFile. See Verify a File for more details....
Example:<?php $query = $db->query('YOUR QUERY'); $row = $query->getRowArray(); if (isset($row)) { echo $row['title']; echo $row['name']; echo $row['body']; } If you want a specific row returned you can submit the row number as a digit in the first parameter:<?php ...
<meta charset="utf-8"> <title>CodeIgniter Internationalization Example</title> </head> <body> <?php echo form_open('/lang'); ?> <select name="language" onchange="javascript:this.form.submit();"> <?php $lang=array('english'=>"English",'french'=>"French",'german'=>"German"); for...
$routes->get('/', 'Home::index');<br ?--> $routes->post('/form', 'Home::formsubmit'); $routes->put('/update', 'Home::updateform'); $routes->patch('/updatefield', 'Home::updateformfield'); ?> Model-View-Controller Architecture ...
News Tutorial Error on form submit #1301 Small Typo Correction #1299 Making config variable global as CI3 #1297 Config files aren't discovered automatically when using the config() function. #1293 News Tutorial post riute still not working #1292 Form Validation #1290 News Tutorial Routes #1288...
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helper(['form', 'url']); if($this->request->getPost('submit')) { $validation = \Config\Services::validation(); $validation->setRules([ 'id' => ['label' => 'Id', 'rules' => 'required'], 'name' => ['label' => 'Name', 'rules' => 'required|min_length[3]|max_length[...
则访问URL为:http://www.example.com/index.php/test/home 三、输出页面 1. 直接输出HTML模板 新建两个文件分别位于controllers文件夹和views文件夹 Test.php 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
>"> <input type="text" id="key" name="key"> <button type="button" onclick="sendData()">Submit</button> </form> <script> function sendData() { var key = $('#key').val(); $.ajax({ url: "<?php echo base_url('controller/method'); ?>", method: "POST", data: { <?php...