Version 5.0.2

Documentation/ChangeLog/Index.rst

@@ -212,4 +212,7 @@ ChangeLog
 
   settings.user.checkFEuser allows now values greater than 1.
 
-  Bugfix for settings.pointsMode 4.
+  Bugfix for settings.pointsMode 4.
+
+5.0.2:
+  Bugfix: prevent multiple ajax calls.

Documentation/Configuration/Index.rst

@@ -122,6 +122,8 @@ AJAX*) If you enable AJAX, you should know this:
 - **Configure the quiz only by TypoScript**.
   You need to set the persistence.storagePid too!
 
+- Only one question per page is possible.
+
 - The AJAX-solution is not supported for the action "show by tag".
 
 - *Important*: the AJAX-call calls an normal action and not an eID-script.
@@ -137,7 +139,7 @@ AJAX*) If you enable AJAX, you should know this:
   you must change this TypoScript value of: "ajaxfpmasterquiz_page.10.pluginName".
   Set it to "List" or "Intro" (depending on the selected plugin).
 
-- Saving of user-data at the final page does not work.
+- Saving of user-data (at the final page) does not work.
 
 - You have still problems? Then read the chapter "Known problems".
 

README.md

@@ -1,6 +1,6 @@
 # fp_masterquiz
 
-version 5.0.1
+version 5.0.2
 
 TYPO3 extension to create a quiz, poll or test. The participant result will be saved in the DB too and can be deleted automatically via Scheduler.
 
@@ -45,4 +45,7 @@ Changes in version 5.0:
 - Refactoring with the rector-tool.
 - settings.debug=2 is new. If 2 instead of 1, the debug output will be written into a log file.
 - settings.user.checkFEuser allows now values greater than 1.
-- Bugfix for pointsMode 4.
+- Bugfix for pointsMode 4.
+
+Changes in version 5.0.2:
+- Bugfix: prevent multiple ajax calls.

Resources/Private/Templates/Quiz/Show.html

@@ -136,14 +136,23 @@
 					document.addEventListener('DOMContentLoaded', function(){
 			            var form = $('#quiz-form'+ceuid);
 			            var resultContainer = $('#quiz-ajaxCallResult');
+						var isAjaxSubmitting = false;
 			            var service = {
 			                ajaxCall: function (data) {
+								if(isAjaxSubmitting) {
+									//console.log('ajax cancel');
+									return;
+								}
+								isAjaxSubmitting = true;
+								//console.log('ajax submitting');
 			                    $.ajax({
 			                        url: '/index.php',
 			                        cache: false,
 			                        type: ajaxType,
 			                        data: data.serialize(),
 			                        success: function (result) {
+										isAjaxSubmitting = false;
+										//console.log('success submitting false');
 			                        	// display the AJAX-result and set the JS-variable quizfinal
 			                            resultContainer.html(result).show();
 			                            <f:render partial="Quiz/CheckFields" arguments="{uidOfCE: uidOfCE}" />
@@ -168,6 +177,8 @@
 			                            }
 			                        },
 			                        error: function (jqXHR, textStatus, errorThrow) {
+										isAjaxSubmitting = false;
+										//console.log('error submitting false');
 			                            resultContainer.html('Ajax request - ' + textStatus + ': ' + errorThrow + ' ('+data.serialize()+')').fadeIn('fast');
 			                        }
 			                    });