device config correct ajax and redirect added. done

app/app/templates/new/public/device-configuration.html

@@ -2,7 +2,10 @@
 
 {% block title %} HPC&A IoT - Device Configuration {% endblock %}
 
-{% block header %} <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"> {% endblock %}
+{% block header %} 
+<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"> 
+<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
+{% endblock %}
 
 {% block location %} <a class="h4 mb-0 text-white text-uppercase d-none d-lg-inline-block" href="./applications">Applications</a> 
 <p class="h4 mb-0 text-white text-uppercase d-none d-lg-inline-block"> &nbsp;-&nbsp; </p>
@@ -22,7 +25,7 @@
 	      <h3 class="mb-0">Device Configuration - {{ dev[0] }}</h3>
             </div>
             <div class="card-body">
-	      <form action="" method="post">
+		<form id="confform" onsubmit="onsub()">
 			<div class="form-group">
 				<label>Config ID:</label><br>
 				<input type="number" min="0" max="255" size="3" class="form-control" id="confid" name="confid" required><br>
@@ -39,7 +42,7 @@
 			<br>
 		</form>
 		    <div class="card-header bg-transparent">
-		      <h3 class="mb-0">Configuration history</h3>
+		      <h3 class="mb-0" id="confhistory">Configuration history</h3>
 		    </div>
 		{% if config_list %}
 		<table class="table">
@@ -62,7 +65,7 @@
 					{% endif %}
 						</span>
 					</td>
-					<td> <a href="/application/{{ app[1] }}/device/{{ dev[1] }}/remove-configuration?conf={{ c[3] }}"> <span class="fa fa-remove"</span> </a> </td>
+					<td> <a href="javascript:void(0)" onclick="return remove_configuration('{{ c[3][0:-1] }}')"> <span class="fa fa-remove"> </span> </a> </td>
 				</tr>
 				{% endfor %}
 			</tbody>
@@ -77,3 +80,27 @@
         </div>
       </div>
 {% endblock %}
+
+{% block script %}
+<script type="text/javascript">
+	function onsub() {
+		$.ajax({
+			url:"/application/{{ app[1] }}/device/{{ dev[1] }}/configure",
+			type:"post",
+			data:$("#confform").serialize(),
+			success: function() {
+				location.reload();
+			}
+		});
+	}
+	function remove_configuration(b64) {
+		$.ajax({
+			url:"/application/{{ app[1] }}/device/{{ dev[1] }}/remove-configuration?conf="+b64,
+			type:"get",
+			success: function() {
+				location.reload();
+			}
+		});
+	}
+</script>
+{% endblock %}

app/app/views.py

@@ -261,13 +261,13 @@ def application_device_configuration(appkey, devid):
                     config_args = cntt[2:(len(cntt)-1)].decode('utf-8')
                     ack = pm[3]
                     config_list.append((config_id, config_args, ack, pm[2]))
-
+            
             return render_template('new/public/device-configuration.html', dev=dev, app=ap, config_list=config_list)
-        else:
+        elif request.method == 'POST':
             base64_args = misc.pend_base64_encode(request.form['arg'], request.form['confid'])
             pend.create(appkey, devid, base64_args)
-
-            return redirect(url_for('applications'))
+            
+            return '', 201
     else:
         return redirect(url_for('login'))
 
@@ -430,10 +430,10 @@ def dev_conf_rm(appkey, devid):
 
         if res[0]:
             flash('Configuration message successfully removed.','success')
-            return redirect(url_for('applications'))
         else:
             flash('Error removing configuration message: {}'.format(res[1]), 'danger')
-            return redirect(url_for('applications'))
+        
+        return '', 200
     else:
         return redirect(url_for('login'))