Question

I’m trying to make a script to post to my codeigniter controller, this is what I’ve tried:

$(document).ready(function(){
   $('input.atualizar').click(function(){
      var observacoes = $('textarea#textarea_observacoes').val();
      var pac_id = $('input#member_id').val();
      var tipo = 'observacoes';

        $.post("pacientes/update", { "observacoes" : observacoes, "pac_id" : pac_id, "tipo" : tipo },
        function(data){
            alert(data.result);
            alert('aaaa');
        }, "json");
   }); 

});

yet It’s not doing anything, not alerting anything from alert(data.result), not posting, nothing on the debugger, this is my php function

    function update(){
        $ar = array(
            'observacoes' => $this->input->post('observacoes'),
            'pac_id' => $this->input->post('pac_id'),
            'tipo' => $this->input->post('tipo')
        );
        echo json_encode($ar);
    }

Answer 1

try this to see the exception:

    <div class="fail" style="display: none;z-index:999">
        <div>
            Error....
            <div id="errorTextMsg">
            </div>
        </div>
    </div> 
<script>
   $(".fail").ajaxError(function (event, xhr, status, error) {
                $("#errorTextMsg").html(xhr.responseText);
                $(this).show();
            })

});
</script>