public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
ViewData["SalesPersonId"] = new SelectList(_context.SalesPerson, "Id", "FirstName");
ViewData["StoreItemId"] = new SelectList(_context.Set <StoreItem>(), "Id", "ItemName");
return(Page());
}
_context.Attach(Sale).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SaleExists(Sale.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
ViewData["DepartmentId"] = new SelectList(_context.Department, "Id", "DepartmentName");
return(Page());
}
_context.Attach(StoreItem).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StoreItemExists(StoreItem.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Department).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DepartmentExists(Department.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
