public IActionResult Index(List <Unit> units)
{
// Find duplicates
var duplicateName = units.GroupBy(x => x.Name).Where(g => g.Count() > 1)
.Select(y => y.Key)
.ToList();
var duplicateAbbr = units.GroupBy(x => x.Abbreviation).Where(g => g.Count() > 1)
.Select(y => y.Key)
.ToList();
var duplicateSortOrder = units.GroupBy(x => x.SortOrder).Where(g => g.Count() > 1)
.Select(y => y.Key)
.ToList();
// Find Sort Order <= 0
var badSort = units.Where(x => x.SortOrder <= 0);
// Find usage
// Error on duplicates
if (duplicateName.Count > 0)
{
ModelState.AddModelError("", "Duplicate Name detected. Please assign every Unit a unique Name.");
}
if (duplicateAbbr.Count > 0)
{
ModelState.AddModelError("", "Duplicate Abbreviation detected. Please assign every Unit a unique Abbreviation.");
}
if (duplicateSortOrder.Count > 0)
{
ModelState.AddModelError("", "Duplicate Sort Order detected. Please assign every Unit a unique Sort Order.");
}
if (badSort.Count() > 0)
{
ModelState.AddModelError("", "Sort Order below 1 detected. Please assign every Unit a positive Sort Order.");
}
if (ModelState.IsValid)
{
for (int i = 0; i < units.Count(); i++)
{
_context.Update(units[i]);
}
_context.SaveChanges();
TempData["SuccessMessage"] = "Save Complete";
return(RedirectToAction(nameof(Index)));
}
return(View(units));
}
public IActionResult Index(List <AccessGroup> groups, string action, int?id)
{
if (ModelState.IsValid)
{
for (int i = 0; i < groups.Count(); i++)
{
_context.AccessGroups.Update(groups[i]);
}
_context.SaveChanges();
TempData["SuccessMessage"] = "Access Groups Saved";
return(RedirectToAction(nameof(Index)));
}
return(View(groups));
}
public IActionResult Index(List <CurrencyType> types)
{
if (ModelState.IsValid)
{
for (int i = 0; i < types.Count(); i++)
{
_context.Update(types[i]);
}
_context.SaveChanges();
TempData["SuccessMessage"] = "Save Complete";
return(RedirectToAction(nameof(Index)));
}
return(View(types));
}