public ActionResult RemoveRequestItem(string itemCode, List <RaiseRequisitionViewModel> requestList)
{
RaiseRequisitionViewModel vm = requestList.Find(x => x.ItemCode == itemCode);
string itemDescription = vm.Description;
requestList.Remove(vm);
Session["RequestList"] = requestList;
TempData["SuccessMessage"] = String.Format("{0} was removed.", itemDescription);
return(RedirectToAction("NewRequisition"));
}
public ActionResult AddNewRequestItem(string itemCode, int quantity, string searchString, int?page, string categoryID)
{
List <RaiseRequisitionViewModel> requestList = Session["RequestList"] as List <RaiseRequisitionViewModel>;
if (requestList == null)
{
// to fix weird situation where when session start the list didnt initialize
requestList = new List <RaiseRequisitionViewModel>();
Session["RequestList"] = requestList;
}
// Server side validation
if (quantity < 1)
{
string addItemErrorMessage = String.Format("Quantity must be greater than or equal to 1.");
TempData["ErrorMessage"] = addItemErrorMessage;
}
else
{
Stationery stationery = stationeryService.FindStationeryByItemCode(itemCode);
RaiseRequisitionViewModel vm = new RaiseRequisitionViewModel();
vm.Description = stationery.description;
vm.ItemCode = stationery.itemCode;
vm.Quantity = quantity;
vm.UOM = stationery.unitOfMeasure;
bool contain = false;
foreach (var request in requestList)
{
if (request.ItemCode == vm.ItemCode)
{
request.Quantity += vm.Quantity;
contain = true;
break;
}
}
if (!contain)
{
requestList.Add(vm);
}
Session["RequestList"] = requestList;
string addItemMessage = String.Format("{0} x {1} was added into requisition form.", vm.Quantity, vm.Description);
TempData["SuccessMessage"] = addItemMessage;
}
ViewBag.SearchString = searchString;
ViewBag.CategoryID = categoryID;
ViewBag.Page = page;
string path = Request.UrlReferrer.ToString();
if (path.Contains("NewRequisition"))
{
return(RedirectToAction("NewRequisition"));
}
else
{
// to return to same search page after go back to catalogue
return(RedirectToAction("BrowseCatalogue",
new { searchString = searchString, categoryID = categoryID, page = page }));
}
}
