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POMultiple ajax calls at same time
 

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    <p>I have developed some websites and I always stumble a the same point: multiple ajax calls. I have a main page where all the content is loaded asynchronously. When the page is loaded, there are four INDEPENDENT calls that "draw" the page by areas (top, left, right and bottom) and while it is loaded I show to the user the typical ajax spins. So, when a request is received by the browser I execute the callback and the different areas are drawing at different time. The fact is that the answer for the server sometimes are mixed up, I mean, the answer of top is drawn in the left or vice-versa.</p> <p>I've tried some solutions like creating a timestamp in each request to indicate to the browser and server that each request is different.</p> <p>Also I've tried to configure some parameters of cache in the server, in case.</p> <p>The only way in which works has been including the request2 in the callback of the one, etc.</p> <p>Anyone knows the proper way to do it or ever has beaten this issue?? I don't want to do chained request.</p> <p>Thanks</p> <p>Here is an example of what I mean:</p> <pre><code>$(document).ready(function() { $.get('/activity',Common.genSafeId(),function(data){$('#stream').html(data);$("#load_activity").addClass("empty");}); $.get('/messages',Common.genSafeId(),function(data){$('#message').html(data);$("#load_messages").addClass("empty");}); $.get('/deals',Common.genSafeId(),function(data){$('#new_deals_container').html(data);$("#load_deal").addClass("empty");}); $.get('/tasks',Common.genSafeId(),function(data){$('#task_frames').html(data);$("#load_task").addClass("empty");});}); </code></pre> <p>And the html is a simple jsp with four container each one with a different id.</p>
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    1. COWhat do you mean, the answer is drawn in the wrong place? Properly constructed, the Ajax call will update a very specific part of the HTML that is in a very specific place in the layout. Post some simple code that demonstrates the issue.
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    2. COAre you adding the content to your page with something like $('#container').append()?
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    3. COYes, I updated the post. The content is added to the DOM, but sometimes the request draws the content in an inappropriate id. I know is weird, for that reason I usually do the chain request. Thanks for your both answer.
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