Merge branch '108-disable-2nd-click-on-new-jo-submission' into 'master'

Resolve "Disable 2nd click on new JO submission"

Closes #108

See merge request jankstudio/resq!92

templates/job-order/form.html.twig

@@ -802,6 +802,8 @@
 
 <script>
 $(function() {
+    var form_in_process = false;
+
 	// BEGIN google maps stuff
 	function selectPoint(map, latlng) {
 	    var lat = latlng.lat();
@@ -899,6 +901,13 @@ $(function() {
 	// END google maps stuff
 
 	$("#row-form").submit(function(e) {
+        if (form_in_process) {
+            alert("Cannot submit form twice. First submission still in progress.");
+            return false;
+        }
+
+        form_in_process = true;
+
 		var form = $(this);
 
 		// get all fields, including disabled ones
@@ -938,6 +947,7 @@ $(function() {
 			});
 		}).fail(function(response) {
 			if (response.status == 422) {
+                form_in_process = false;
 				var errors = response.responseJSON.errors;
 				var firstfield = false;