Next and Prev links will work after arring a Request View from Request Edit.

application/modules/courses/controllers/ViewController.php

@@ -5,7 +5,6 @@ class Courses_ViewController extends App_Controller_Action
     public function indexAction()
     {
     	$requestId = $this->getRequest()->getParam('id');
-        $roleId = $this->getRequest()->getParam('role');
     	if ($requestId == 'session') {
     		$session = new Zend_Session_Namespace('Edit Request');
     		$request = $session->request;
@@ -29,9 +28,10 @@ class Courses_ViewController extends App_Controller_Action
 	        $preview = false;
 	        
 	        // if we can know our role, we can create next and prev links.
-	        if ($roleId) {
-	        	$list = $this->getRequest()->getParam('list');
             $myRequestSession = new Zend_Session_Namespace('My Requests');
+            $roleId = $myRequestSession->lastRoleId;
+            $list = $myRequestSession->lastList;
+	        if ($roleId) {
 	        	$requestOrder = $myRequestSession->requestOrder[$roleId][$list];
 	        	$listPosition = array_search($request->getId(), $requestOrder);
 	        	if ($listPosition == 0) {

application/modules/requests/controllers/EditController.php

@@ -5,6 +5,9 @@ class Requests_EditController extends App_Controller_Action
 	public function loadAction()
 	{
 		$in = $this->getRequest()->getParams();
+        $roleId = $in['role'];
+        $list = $in['list'];
+        
 		if ($in['sessionId'] !== null) {
 			$id = $in['sessionId'];
 			$session = new Zend_Session_Namespace('Edit Request');
@@ -20,6 +23,14 @@ class Requests_EditController extends App_Controller_Action
 	        $redirectUrl = '/' . $module . '/edit/load/id/' . $id;
 		}
 	
+        $session = new Zend_Session_Namespace('My Requests');
+        if ($roleId) {
+            $session->lastRoleId = $roleId;
+        }
+        if ($list) {
+            $session->lastList = $list;
+        }
+        
         $this->_redirect($redirectUrl);
 	}
 	

application/modules/requests/controllers/ViewController.php

@@ -10,6 +10,7 @@ class Requests_ViewController extends App_Controller_Action
 		$roleId = $this->getRequest()->getParam('role');
 		$list = $this->getRequest()->getParam('list');
 		
+		$session = new Zend_Session_Namespace('My Requests');
 		$request = Requests_RequestModel::find($id);
         $user = Auth_UserModel::findCurrentUser();
         
@@ -24,16 +25,17 @@ class Requests_ViewController extends App_Controller_Action
         $collection[] = $viewTime;
         Requests_ViewTimeModel::save($viewTime);
 	
-		$module = $request->getModule();
-		$redirectUrl = Zend_Controller_Action::getFrontController()->getBaseUrl()
-		             . '/' . $module . '/view/index/id/' . $id;
         if ($roleId) {
-        	$redirectUrl .= '/role/' . $roleId;
+        	$session->lastRoleId = $roleId;
         }
         if ($list) {
-        	$redirectUrl .= '/list/' . $list;
+        	$session->lastList = $list;
         }
 		
+		$module = $request->getModule();
+		$redirectUrl = Zend_Controller_Action::getFrontController()->getBaseUrl()
+		             . '/' . $module . '/view/index/id/' . $id;
+        
 		$this->getResponse()->setRedirect($redirectUrl);
 	}
 	

application/modules/requests/views/scripts/index/index.phtml

@@ -328,7 +328,7 @@ foreach($this->roles as $roleData) {
                         <?php if ($request->isEditable()) { ?>
                         /
                         <a class="requestLink<?php echo $linkClass; ?>"
-                           href="<?php echo $this->baseUrl(); ?>/requests/edit/load/id/<?php echo $request->getId(); ?>">
+                           href="<?php echo $this->baseUrl(); ?>/requests/edit/load/id/<?php echo $request->getId(); ?>/role/<?php echo $role->getId(); ?>/list/normal">
                             Edit
                         </a>
                         <?php } ?>