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POAjax is giving back all the html instead of the variable in Django?
 

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  1. POAjax is giving back all the html instead of the variable in Django?
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    <p>I have a Ajax and template like this:</p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;script language="javascript" type="text/javascript"&gt; &lt;!-- //Browser Support Code function ajaxFunction(){ var ajaxRequest; // The variable that makes Ajax possible! try{ // Opera 8.0+, Firefox, Safari ajaxRequest = new XMLHttpRequest(); } catch (e){ // Internet Explorer Browsers try{ ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ // Something went wrong alert("Your browser broke!"); return false; } } } // Create a function that will receive data sent from the server ajaxRequest.onreadystatechange = function(){ if(ajaxRequest.readyState == 4){ document.myForm.time.value = ajaxRequest.responseText; } } url = '/home' ajaxRequest.open("GET", url, false); ajaxRequest.send(null); } //--&gt; &lt;/script&gt; &lt;form name='myForm'&gt; {% csrf_token %} Name: &lt;input type='text' onChange="ajaxFunction();" name='username' /&gt; &lt;br /&gt; Time: &lt;input type='text' name='time' id='time' value="" /&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>And I have simple views like this:</p> <pre><code>from django.shortcuts import render_to_response, HttpResponse import simplejson from django.template.context import RequestContext import datetime def home(request): if request.GET: a = datetime return HttpResponse(simplejson.dumps(a), mimetype='application/json') #return render_to_response('home.html', {'a':a}, context_instance=RequestContext(request)) else: return render_to_response('home.html', context_instance=RequestContext(request)) </code></pre> <p>Ajax is loading when I press enter but instead of the particular variable all the template is loading in the input box. What's wrong?</p>
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    1. COIs there a specific reason you implement your own AJAX browser support abstractions instead of using an existing wheel such as jQuery ?
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    2. CONo, there's no reason! It's just that I am total beginner in Ajax. I think I should start using jQuery.
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    3. COIMHO, it's great to play with it once, just to learn and get an idea of what's happening behind the scenes. But for any real work, it's probably a good idea to use a solid, existing implementation such as jQuery. This stuff is really harder to implement and test than it seems !
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