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javascriptfacebookfacebook-javascript-sdkdom-eventsfacebook-like

Getting Facebook page name on like event

I have multiple Facebook like boxes in one page.

Suppose, I have two dives that contain

<div class="some">
Facebook like widget,
<input name="test_1" value="1" />
</div>

<div class="some">
Facebook like widget,
<input name="test_2" value="2" />
</div>

So when a user likes one of the page, I can capture like event using FB.event.

The problem is when a page like event occurs, I want to get corresponding input:value

For example user likes first button I want:

test_1 value

Solution

  • So I assign an id to my input element like this 

    <input id="test_<?= $fb_id;?>" value="1" />

    and then in FB.Event.subscribe('edge.create', function(href, response) {

    I accessed element like this

    var r = href.split('/');
document.getElementById("test_"+r[3]);