public async Task <IActionResult> Edit(int id, [Bind("Id,Name,ParentID")] AppTestChildModel appTestChildModel)
{
if (id != appTestChildModel.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(appTestChildModel);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AppTestChildModelExists(appTestChildModel.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(appTestChildModel));
}
public async Task <IActionResult> Create([Bind("Id,Name,ParentID")] AppTestChildModel appTestChildModel)
{
if (ModelState.IsValid)
{
_context.Add(appTestChildModel);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
PopulateParentsDropDownList(appTestChildModel.ParentID);
return(View(appTestChildModel));
}
public async Task <ActionResult <AppTestChildModel> > PostAppTestChildModel(AppTestChildModel appTestChildModel)
{
if (ModelState.IsValid)
{
var existParent = await _context.AppTestModel.FindAsync(appTestChildModel.ParentID);
if (existParent == null)
{
return(BadRequest());
}
appTestChildModel.Parent = existParent;
_context.AppTestChildModels.Add(appTestChildModel);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetAppTestChildModel", new { id = appTestChildModel.Id }, appTestChildModel));
}
else
{
// zhenying: upper level thrown error so this part doesn't seem like would be called.
return(BadRequest(ModelState));
}
}
public async Task <IActionResult> PutAppTestChildModel(int id, AppTestChildModel appTestChildModel)
{
if (id != appTestChildModel.Id)
{
return(BadRequest());
}
var existParent = await _context.AppTestModel.FindAsync(appTestChildModel.ParentID);
if (existParent == null)
{
return(BadRequest());
}
appTestChildModel.Parent = existParent;
_context.Entry(appTestChildModel).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AppTestChildModelExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}