获取按钮的值并在单击时保存在db中

Question

I want to update a field in db as 1 or 0 when i click on yes or no button..

<td>  <input type="button" onClick="save();" value="Yes">
     <input type="button" onClick="save();" value="No">
     </td>

This code displays the button in view page as yes and no. Now what should i do to save in db while clicking on yes button?

     <div class="bit-4 pad-small"  style="float:none;">
        <br>
        <br>
     <?php echo $this->Form->input('approve', array(
                              'type'=>'checkbox', 
                               'style' => 'float:left;',)
                                 ) ); ?>
           <span>required</span>
          </div>

Answer 1

in your cakephp file you can get the value and update it to database. Hope you can get any way to update it now. Even you can do that in save() method.

/please change input to any unique selecter give any id or class to button/

    $("input").click(function(){

        var val = $(this).val();

            $.ajax({url: "path_to_your_cake_php_file.php", 

                    type: 'post', // performing a POST request
                    data : {
                      inputValue : val // will be accessible in $_POST['inputValue']
                    },
                    dataType: 'json',
                success: function(result){
                    alert('value has been updated');
            }});

    })