public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Category).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!CategoryExists(Category.ID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Category.Add(Category); await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Category = await _context.Category.FindAsync(id); if (Category != null) { _context.Category.Remove(Category); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Transaction = await _context.Transaction.FindAsync(id); if (Transaction != null) { _context.Transaction.Remove(Transaction); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (!ModelState.IsValid) { return(Page()); } var transactionToUpdate = await _context.Transaction.FindAsync(id); if (await TryUpdateModelAsync <Transaction>( transactionToUpdate, "transaction", s => s.ID, s => s.categoryID, s => s.name, s => s.amount, s => s.date)) { await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); } PopulateCategoryDropDownList(_context, transactionToUpdate.categoryID); return(Page()); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } var emptyTransaction = new Transaction(); if (await TryUpdateModelAsync <Transaction>( emptyTransaction, "transaction", s => s.ID, s => s.categoryID, s => s.name, s => s.amount, s => s.date)) { _context.Transaction.Add(emptyTransaction); await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); } PopulateCategoryDropDownList(_context, emptyTransaction.categoryID); return(Page()); }