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SilverStripe-JavaScript变量未通过AJAX成功发送到Page.php_Javascript_Php_Ajax_Silverstripe - Fatal编程技术网

SilverStripe-JavaScript变量未通过AJAX成功发送到Page.php

SilverStripe-JavaScript变量未通过AJAX成功发送到Page.php,javascript,php,ajax,silverstripe,Javascript,Php,Ajax,Silverstripe,我试图在模板中向Page.php中名为“getMemberships”的函数发送一个JavaScript变量,但在使其工作时遇到了很多麻烦 我知道JavaScript函数ssCallBack确实可以工作,并从SharpSpring获取用户信息。我知道,如果您在此处硬编码电子邮件,则getMemberships功能会起作用: $lists = $this->sharpSpringService->makeCall('getListMemberships', [ 'emailAdd

我试图在模板中向
Page.php
中名为“getMemberships”的函数发送一个JavaScript变量,但在使其工作时遇到了很多麻烦

我知道JavaScript函数
ssCallBack
确实可以工作,并从SharpSpring获取用户信息。我知道,如果您在此处硬编码电子邮件,则
getMemberships
功能会起作用:

$lists = $this->sharpSpringService->makeCall('getListMemberships', [
   'emailAddress' => 'youremail@site.com',
 ]);
我知道您可以使用AJAX向PHP提交JavaScript数据,我已经设置了AJAX,并尝试使用各种设置(尝试数据类型:“json”,数据类型:“jsonP”,数据类型:“html”),但在
getMemberships
中,
$this->getRequest()->postVars('contactemail')
始终是一个空数组(
$contactemail={array}[0]
)。我不明白为什么会这样

在Page.ss文件中:

  function ssCallBack(resp) {  
     if (typeof resp.contact != 'undefined') {
                //this contact exists in SharpSpring
                console.log(resp.contact['Email']);
                var isSubscribed = false;
                var contactEmail = resp.contact['Email'];
                console.log(contactEmail);
                $.ajax({
                    type: "POST",
                    url: "/home/getMemberships",
                    data: {
                        contactemail:contactEmail
                    }
                }).done(function (response) {
                    for (var i = 0; i < response.length; i++) {
                        console.log(response[i].status);
                        var status = response[i].status;
                        var list = response[i].list;
                        if (status == "true") {
                            if(list =="PositionistView"){
                                isSubscribedToPV = true;
                            }
                        }
                    }
                });
            }

您需要
postVar('contactemail')
postVars()
返回所有post变量。

使用postVar()也不起作用。它只返回一个空值,这是不正确的。我解决了这个问题。我正在测试的电子邮件实际上并不是我在getMemberships代码中引用的订阅列表的一部分,长话短说,这把一切都搞糟了。
public function getMemberships(){
    $pvListID = [REDACTED];
    $listName = "[REDACTED]";
    $inPVList = false;
    $contactEmail = $this->getRequest()->postVars('contactemail');
    $converted_result ="";
    $pvSubscription = null;
    $return = [];
    $sharpSpringService = null;
    $this->sharpSpringService = new SharpSpringService("[REDACTED", "[REDACTED");

    if($contactEmail != null && $contactEmail !=""){
        $lists = $this->sharpSpringService->makeCall('getListMemberships', [
            'emailAddress' => $contactEmail,
        ]);


        if (count($lists) > 0) {
            $listArray = json_decode(json_encode($lists), true);

            foreach($listArray as $list){

                if($list = $pvListID){
                    //the user is subscribed
                    $inPVList = true;
                    $converted_result = ($inPVList) ? 'true' : 'false';
                }
            }
        }
        $return[] = array(
            "status" => $converted_result,
            "list" => $listName
        );
        return json_encode($return);
    }
    return $return;

}