1
我試圖找回從php與AJAX Post進行交互的值。 我讀過,我應該使用JSON數據類型,但這是我第一次這樣做,我得到「JSON數據第1行72列JSON數據後的SyntaxError:JSON.parse:意外的非空白字符」。Php with AJAX Post - 返回值JSON
我的AJAX如下:
function apfaddpost() {
var fd = new FormData($('#msform')[0]);
fd.append("main_image", $('#main_image')[0].files[0]);
fd.append("action", 'apf_addpost');
$('#form-container').hide();
$('#processing').show();
var postProject = $.ajax({
type: 'POST',
url: apfajax.ajaxurl,
data: fd,
dataType: 'json',
processData: false,
contentType: false,
});
postProject.done(function(data, textStatus, XMLHttpRequest) {
$('#processing').hide();
$('#confirm').show();
//elements where I should display success message and link
var success = '#success';
var projectlink = '#projectlink';
jQuery(success).html('');
jQuery(success).append(data.success);
$("#projectlink").attr("href", data.projectlink);
});
postProject.fail(function(MLHttpRequest, textStatus, errorThrown) {
alert(errorThrown);
});
}
我的PHP
if ($pid != 0)
{
$message = 'Your post has been successfully added!';
$project_link = get_permalink($pid);
$result = array('success'=>$message,'projectlink'=>$projectlink);
echo json_encode($result);
}
else {
$message = 'Error occurred while adding the post';
$result = array('fail'=>$message);
echo json_encode($result);
}
我的HTML,其中應打印這些價值觀是:
<div id="confirm" class="row" style="display:none">
<div class="col-sm-12">
<h2 class="text-center"><?php _e("Thank you!","KleeiaDev") ?></h2>
<div class="text-center">
<p id="success"></p><!-- Here should go the success message -->
<p>
<a id="projectlink" href="">Link</a><!-- Here should go the link I'm getting as result -->
</p>
</div>
</div>
</div>
我在哪裏錯誤?
ajax的反應是什麼?檢查響應。 – WhoAmI