public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Country,City,Oblast,Region")] Contragents contragents)
{
if (id != contragents.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(contragents);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ContragentsExists(contragents.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(contragents));
}
public async Task <IActionResult> Create([Bind("Id,Name,Country,City,Oblast,Region")] Contragents contragents)
{
if (ModelState.IsValid)
{
_context.Add(contragents);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(contragents));
}
public IActionResult PostContragents([FromBody] Contragents contragent)
{
if (!ModelState.IsValid)
{
return(BadRequest("Not a valid model"));
}
_context.contragents.Add(contragent);
_context.SaveChanges();
return(Ok());
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.comboBox1.SelectedIndex == 0)
{
FillDataGrid();
return;
}
ComboBox comb = sender as ComboBox;
SelectedContr = comb.SelectedItem as Contragents;
this.FillDataGrid(1);
}
public bool AddContragent(string name)
{
var contrag = from c in datacontext.GetTable <Contragents>()
where c.Name == name
select c;
if (contrag.Count() > 0)
{
return(false);
}
var newContrag = new Contragents {
Name = name
};
datacontext.GetTable <Contragents>().InsertOnSubmit(newContrag);
datacontext.SubmitChanges();
return(true);
}
public void Update()
{
Contragents.Clear();
Contragents.AddRange(GetContragents(_context));
}