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Jquery does not sequentially add divs when launched from function

What I'm trying to do is to keep adding divs to #ajax_tweetswhen my ajax request returns success. Currently, every time ajax function runs on a timer and ajax returns success, the last div you need is displayed correctly on the screen. However, when it starts next time, the previous div is also overwritten and not added. Either I'm adding it wrong, or I'm not sure what is driving me crazy right now.

Thanks in advance.

My code is:

$(document).ready(function() {
    window.setInterval(ajax_test, 10000);
    counter = 0;

    function ajax_test() {
        $(".tweets").html('Retrieving...');
        $.ajax({
            type: "POST",
            url: "assets/ajax/get_latest_tweets.php",
            data: "tid=" + id,
            timeout: 20000,
            success: function(msg) {
                if (msg != "") {
                    add_to_tweet_feed( msg );
                    id++;
                    alert(id + msg);
                }     
            },
            error: function (XMLHttpRequest, textStatus, errorThrown) {
                $(".tweets").html('Timeout contacting server..');
            }
        });
    }

    function add_to_tweet_feed ( msg ) {
        $("#ajax_tweets").append(msg);  
    }
});

Code returned from server:

<div id="'.$tid.'" class="t_feed">             
                               <div class="calander right">
                                <div class="calander_month"><span>'.$row['pub_month'].'</span></div>
                                <div class="calander_day"><span>'.$row['pub_day'].'</span> </div> 
                               </div>
                                <span class="ajax_tweet bold">'.$row['source'].'</span>
                                <p>'.$tweet.'</p>
                              </div><div class="clear_both></div>

Front End Code:

           <div id="ajax_tweets" class="tweets">

           </div>
+3
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1 answer

, :

$(".tweets").html('Retrieving...');

:

<div id="ajax_tweets" class="tweets">
    <div id="ajax_message"></div>
</div>

... , :

$(document).ready(function() {
    window.setInterval(ajax_test, 10000);
    counter = 0;

    var $message = $("#ajax_message");

    function ajax_test() {
        $message.html('Retrieving...');
        $.ajax({
            type: "POST",
            url: "assets/ajax/get_latest_tweets.php",
            data: "tid=" + id,
            timeout: 20000,
            success: function(msg) {
                $message.html('');
                if (msg != "") {
                    add_to_tweet_feed( msg );
                    id++;
                }     
            },
            error: function (XMLHttpRequest, textStatus, errorThrown) {
                $message.html('Timeout contacting server..');
            }
        });
    }

    function add_to_tweet_feed ( msg ) {
        $(msg).insertBefore($message);
    }
});

: ​​ ( insertBefore()). , , :

$(document).ready(function() {
    window.setInterval(ajax_test, 10000);
    counter = 0;

    var $message = $("#ajax_message");

    function ajax_test() {
        $message.html('Retrieving...');

        var $placeholder = $('<div></div>').insertBefore($message).hide();

        $.ajax({
            type: "POST",
            url: "assets/ajax/get_latest_tweets.php",
            data: "tid=" + id,
            timeout: 20000,
            success: function(msg) {
                $message.html('');
                if (msg != "") {
                    add_to_tweet_feed(msg, $placeholder);
                    id++;
                }     
            },
            error: function (XMLHttpRequest, textStatus, errorThrown) {
                $placeholder.remove();
                $message.html('Timeout contacting server..');
            }
        });
    }

    function add_to_tweet_feed (msg, $placeholder) {
        $placeholder.show().replaceWith(msg);
    }
});
+4

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