请求事件图片 [英] Requesting Picture for Event

问题描述

我一直在努力抓住事件图片几天，没有运气。我正在像所有其他事件元素一样正常请求：

https://graph.facebook.com/eventid/picture

这是一个无效的例子（在explorer中）：
https://developers.facebook.com/tools/explorer/?method=GET&path=107798885938238%2Fpicture

不过，父母，参加，拒绝，所有工作..

谢谢！

解决方案

我有同样的问题，因为你有。

经过一些研究，我找到了解决方案。

使用 http://graph.facebook.com/eventid/?fields=picture&type=large

您可以选择小型，普通，大型或平方式作为类型。

您可以将其称为单独的api调用，

  $ event = $ facebook-> api（'/'.$ even吨[ ID]）; 
 
 $ picture = $ facebook-> api（'/'.$ event ['id']。'？fields = picture& type = large'）; 
 $ picture = $ picture ['picture']; 
 
 echo'< img src ='。$ picture。'>'; 
 echo $ event ['name']; 
 
 echo $ event ['end_time']; //将工作，无需调用
  

或同时调用其他字段。但是，你必须定义你要调用的每个字段。

  $ event = $ facebook-> api（' /'.$event['id'].'?fields=name,start_time,picture&type=large'）; 
 
 echo'< img src ='。$ event ['picture']。'>'; 
 echo $ event ['name']; 
 
 echo $ event ['end_time']; //不行，end_time没有被叫做
  

I've been trying to grab event pictures for a few days now, with no luck. I'm making a normal request just like all the other event elements:

https://graph.facebook.com/eventid/picture

Here's a non-functioning example (in explorer): https://developers.facebook.com/tools/explorer/?method=GET&path=107798885938238%2Fpicture

However parent, attending, declined, all work..

Thank you!

解决方案

I've had the same problem as you have.

After some looking into it, I found the solution.

Use http://graph.facebook.com/eventid/?fields=picture&type=large

You can choose small, normal, large or square as type.

You can call this as a separate api call,

$event = $facebook->api('/'.$event['id']);

$picture = $facebook->api('/'.$event['id'].'?fields=picture&type=large');
$picture = $picture['picture'];

echo '<img src="'.$picture.'">';
echo $event['name'];

echo $event['end_time']; // will work, no need to call

or call for other fields at the same time. But then you'll have to define every field you want to call.

$event = $facebook->api('/'.$event['id'].'?fields=name,start_time,picture&type=large');

echo '<img src="'.$event['picture'].'">';
echo $event['name'];

echo $event['end_time']; // will not work, end_time hasn't been called

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