Question

我正在尝试将数据插入数据库但它不起作用。它只捕获我通过表单输入的数据并显示在URL栏上。

在我的视图 input_data.php 下面，它位于： C：\ wamp \ www \ CodeIgniter \ application \ views \ form \ input_data.php 。

<md-autocomplete md-selected-item="diagnostico" md-search-text="searchText.DiagnosticName" md-items="diagnostico in diagnosticos | filter:searchText" md-item-text="diagnostico.DiagnosticName" placeholder="Search" md-min-length="1" md-clear-button="true">  
<md-item-template>
    <span>{{diagnostico.DiagnosticName}}</span>
    <span>{{diagnostico.DiagnosticDescription}}</span>
</md-item-template>

以下是位于 application \ model \ login.php 中的模型 login.php ，数据库中的表是 come_list 。

<form>
    <?php echo validation_errors(); ?>

        <?php echo form_open('form'); ?>
        <fieldset>          
            <div class="form-group">
                <div class="row colbox">
                    <div class="col-lg-3 col-sm-3">
                        <label for="lettername" class="control-label pull-right">ឈ្មោះលិខិត/ខ្លឹមសារ</label>
                    </div>
                    <div class="col-lg-9 col-sm-9">
                        <input id="letter_name" size="50" name="letter_name" placeholder="ខ្លឹមសារលិខិត" type="text" class="form-control"  value="<?php echo set_value('letter_name'); ?>" />
                        <span class="text-danger"><?php echo form_error('letter_name'); ?></span>
                    </div>
                </div>
            </div>
            <div class="form-group">
                <div class="row colbox">
                    <div class="col-lg-3 col-sm-3">
                        <label for="letternumber" class="control-label pull-right">លេខលិខិត</label>
                    </div>
                    <div class="col-lg-9 col-sm-9">
                        <input id="letter_number" size="50" name="letter_number" placeholder="លេខលិខិត" type="text" class="form-control"  value="<?php echo set_value('letter_number'); ?>" />
                        <span class="text-danger"><?php echo form_error('letter_name'); ?></span>
                    </div>
                </div>
            </div>
            <div class="form-group">
                <div class="col-sm-offset-3 col-lg-9 col-sm-9 text-left">
                    <input id="btn_add" name="btn_add" type="submit" class="btn btn-primary" value="បញ្ចូល" />
                    <input id="btn_cancel" name="btn_cancel" type="reset" class="btn btn-danger" value="លុបចេញ" />
                </div>
            </div>
        </fieldset>
    </form>'

下面的

是控制器 Main.php ：

<?php
if (!defined('BASEPATH')) exit('No direct script access allowed');

Class Login extends CI_Model {

    function add_letter($data){

    $this->db->insert('come_list', $data); 
    echo "user Added";
    }
}
?>

Answer 1

我认为问题在于你的形式行动。使用此表格

<form role="form" method="post" action="<?php echo base_url();?>main/insert_come">

结束表格使用后

</form>

Answer 2

发布数据也将在模型中提供，无需从控制器发送

      $this->Name    = $_POST('letter_name');
      $this->Letter_Number  = $_POST('letter_number')

      $this->db->insert('come_list', $this);

Answer 3

Codeigniter表格

var extensionType = facts.dimension(function(d) { 
        return d.extension; });
var extensionTypeGroup=extensionType.group();

Controller main.php

{"key":"class","value":424},
{"key":"js","value":176},
{"key":"properties","value":26},
{"key":"jar","value":10},
{"key":"css","value":8},
{"key":"txt","value":6},
{"key":"war","value":4},
{"key":"png","value":4},
{"key":"handlebars","value":4}, 
{"key":"jar_local","value":2},
{"key":"aar","value":2}

Codeigniter Model login.php

<?php if(isset($msg) && !empty($msg)) echo $msg; ?>
<form action="<?php echo base_url('main/insert_come'); ?>" method="POST">
    <?php echo validation_errors(); ?>
     <fieldset>          
            <div class="form-group">
                <div class="row colbox">
                    <div class="col-lg-3 col-sm-3">
                        <label for="lettername" class="control-label pull-right">ឈ្មោះលិខិត/ខ្លឹមសារ</label>
                    </div>
                    <div class="col-lg-9 col-sm-9">
                        <input id="letter_name" size="50" name="letter_name" placeholder="ខ្លឹមសារលិខិត" type="text" class="form-control"  value="<?php echo set_value('letter_name'); ?>" />
                        <span class="text-danger"><?php echo form_error('letter_name'); ?></span>
                    </div>
                </div>
            </div>
            <div class="form-group">
                <div class="row colbox">
                    <div class="col-lg-3 col-sm-3">
                        <label for="letternumber" class="control-label pull-right">លេខលិខិត</label>
                    </div>
                    <div class="col-lg-9 col-sm-9">
                        <input id="letter_number" size="50" name="letter_number" placeholder="លេខលិខិត" type="text" class="form-control"  value="<?php echo set_value('letter_number'); ?>" />
                        <span class="text-danger"><?php echo form_error('letter_number'); ?></span>
                    </div>
                </div>
            </div>
            <div class="form-group">
                <div class="col-sm-offset-3 col-lg-9 col-sm-9 text-left">
                    <input id="btn_add" name="btn_add" type="submit" class="btn btn-primary" value="បញ្ចូល" />
                    <input id="btn_cancel" name="btn_cancel" type="reset" class="btn btn-danger" value="លុបចេញ" />
                </div>
            </div>
        </fieldset>
    </form>

通过codeigniter将数据插入DB

3 个答案:

Codeigniter表格