我的Ajax无法运作

Question

This is may view page:

<form method="post" action="" id="saveform" enctype="multipart/form-data">
        <label>Select Type of Industry</label>
          <select class="form-control" name="industry" id="industry">

            <option value="Advertising">Advertising</option>
            <option value="Aerospace/Defense">Aerospace/Defense</option>
            <option value="air Transport">Air Transport</option>
            <option value="Apparel">Apparel</option>
</form>

This is my script but this is not working how to show my data through the controller what is the coding of controller I don't understand:

<script type="text/javascript">
  $(function(){
    $("#saveBtn").click(function(){
      //alert("hjjgjgjhg");
      var industry= $("#industry").val();
      alert(industry);
     $.ajax({
      type:"post",
      data:{"industry": industry},
      url:"<?php echo base_url()?>dive/dive",
      statusCode:{
        200:function(response){
          var data= JSON.parse(response);
          console.log(response);
        }
      }
     });
      });
    });
</script>

Answer 1

Just make sure your controller and functions are correct In browser Network Element You can Trace The Stats Of Ajax Just Put a print_r($_POST); In your controller dive with function dive And Make Sure you Are Posting Correct Controller.

Just make sure your controller and functions are correct In browser Network Element You can Trace The Stats Of Ajax Just Put a print_r($_POST); In your controller dive with function dive And Make Sure you Are Posting Correct Controller. Just make sure your controller and functions are correct In browser Network Element You can Trace The Stats Of Ajax Just Put a print_r($_POST); In your controller dive with function dive And Make Sure you Are Posting Correct Controller. Just make sure your controller and functions are correct In browser Network Element You can Trace The Stats Of Ajax Just Put a print_r($_POST); In your controller dive with function dive And Make Sure you Are Posting Correct Controller.