Codeigniter中jquery.ajax的内部服务器错误

Question

This is my ajax code

$.ajax({
                method: 'post',
                url: "<?php echo base_url(); ?>"+"ci_ajax/test",
                data: {run : "1"},
                success: function(data) {
                    $("#index_all").html(data);

                },
                error: function(e) {
                    console.log('Error' + e);
                },
            });

and this is my server side method code in controller

public function test(){
    $post = $this->input->post("run");

    echo $post;
}

but in console log I receive this error

POST http://localhost/ci_ajax/test 500 (Internal Server Error)

and console.log result for error function is

Error[object Object]

any idea for resolve it?

Answer 1

Change method to type from the ajax code

Your ajax should be like this :

$.ajax({
      type: 'post',
      url: "<?php echo base_url('ci_ajax/test'); ?>",
      data: {run : "1"},
      success: function(data) {
         console.log(data);
         $("#index_all").html(data);

      },
      error: function(e) {
         console.log('Error' + e);
      },
});

Your test method should be like this :

public function test()
{
    $post = $this->input->post("run");

    echo $post;
    exit;
}