submit success but upload not work at combine form

Question

During trying to combine submit and upload in one form, I have a problem in upload but for submit form it\'s no problem.

JQuery + Ajax :

$(\"#oqcsubm         


        

Answer 1

Better is using a simply way, with separate process :

$("#oqcsubmit").click(function() {
    if($("#oqc").valid()) {
            var params=$("#oqc").serialize();
                $.ajax({
                    type:"post",
                        url:"doinput.php",
                        data:params,
                        cache :false,
                        async :false,
                        success : function() {
                            $(".dt").val("");
                                $(".stat").val("");
                                return this;
                                },
                        error : function() {
                            alert("Data failed to input.");
                                }
                        });
                 return false;
                 }
     });


    
    
    
    


 
    Upload File: 
    

both can works normally,the best way is do not do the complicated way if the easy one can be done.