drngnh708353 2015-12-30 11:32
浏览 33


I'm using PHP, Javascript, AJAX for my website.

I'm putting below only the necessary code.

JS code(AJAX function code):


    var strSeriaze = $( "#formAddEvent" ).serialize();
    url = $( "#formAddEvent" ).attr('action');
    $("#btn_add_event").attr('disabled', 'disabled');
        url: url,
        type: "POST",
        data:  {postData:strSeriaze},
        beforeSend: function(){
        complete: function(){
        success: function(data){
        //Control is not returning here on success from PHP file

            if(data == "Success")
                window.location.href = site_url + "event_index.php";
                return false;
                $("#btn_add_event").attr('disabled', false);
        error: function(){}

I tried to debug the issue the call is going perfectly to PHP file, the logic written over there is also working but the control is not getting returned to the js file(i.e. AJAX success function). In turn I'm unable to execute code written inside success function.

Please correct the mistake I'm making in my code.

Following is the necessary PHP code after execution it is expected to return the control to js file(i.e. AJAX success funtion) but it's not happening.

if($ret) {
  $eventAddResultArr = $objEvent->GetResponse();

  if($eventAddResultArr['msg'] == 'Success') {
    echo "Success";
  //From here it is expected to return the control to js file's AJAX success function but it's stopping execution here only
  } else {
    $errMsg = "";
    foreach($eventAddResultArr['msg'] as $key => $err_msg) {
      $errMsg .= $err_msg."<br>";
    echo $errMsg;

Note : I've put in comments in my code to make you understand my issue better. Still if you need any further information regarding the issue I'm facing please do let me know.


  • 写回答

2条回答 默认 最新

  • duanjiuhong5843 2015-12-30 11:52

    If you are not using DataType in ajax than you can follow this:

    In php

    Use echo true; instead of echo "Success";

    And in Ajax, check with:

    if(data == true) {
    //your code
    本回答被题主选为最佳回答 , 对您是否有帮助呢?



  • ¥15 流式socket文件传输答疑
  • ¥20 keepalive配置业务服务双机单活的方法。业务服务一定是要双机单活的方式
  • ¥50 关于多次提交POST数据后,无法获取到POST数据参数的问题
  • ¥15 win10,这种情况怎么办
  • ¥15 如何在配置使用Prettier的VSCode中通过Better Align插件来对齐等式?(相关搜索:格式化)
  • ¥100 在连接内网VPN时,如何同时保持互联网连接
  • ¥15 MATLAB中使用parfor,矩阵Removal的有效索引在parfor循环中受限制
  • ¥20 Win 10 LTSC 1809版本如何无损提升到20H1版本
  • ¥50 win10 LTSC 虚拟键盘不弹出
  • ¥15 寻找能匹配的液晶显示屏。