public bool Delete(int id)
{
using (var ctx = new InventoryCtx())
{
var ItemToDelete = ctx.BusinessAreas.Find(id);
if (ItemToDelete != null)
{
ctx.BusinessAreas.Remove(ItemToDelete);
try
{
ctx.SaveChanges();
RaiseCollectionChanged(NotifyCollectionChangedAction.Remove);
return(true);
}
catch (Exception)
{
return(false);
}
}
else
{
return(false);
}
}
}
public bool Update(BusinessArea item)
{
using (var ctx = new InventoryCtx())
{
var ItemToUpdate = ctx.BusinessAreas.Find(item.ID);
if (ItemToUpdate != null)
{
ctx.Entry(ItemToUpdate).CurrentValues.SetValues(item);
try
{
ctx.SaveChanges();
RaiseCollectionChanged(NotifyCollectionChangedAction.Replace);
return(true);
}
catch (Exception)
{
return(false);
}
}
else
{
return(false);
}
}
}
public bool Insert(BusinessArea item)
{
using (var ctx = new InventoryCtx())
{
ctx.BusinessAreas.Add(item);
try
{
ctx.SaveChanges();
RaiseCollectionChanged(NotifyCollectionChangedAction.Add);
return(true);
}
catch (Exception)
{
return(false);
}
}
}
