public async Task <IActionResult> Edit(int id, [Bind("Id,title,desc")] Labvezba labvezba)
{
if (id != labvezba.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(labvezba);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LabvezbaExists(labvezba.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(labvezba));
}
public async Task <IActionResult> Create([Bind("Id,title,desc")] Labvezba labvezba)
{
if (ModelState.IsValid)
{
_context.Add(labvezba);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(labvezba));
}
public async Task <IActionResult> Enroll(int?studentId, int?labId)
{
if ((studentId == null) || (labId == null))
{
return(NotFound());
}
Student toInsert = await _context.students.AsQueryable().Where(s => s.Id == studentId).FirstOrDefaultAsync();
Labvezba toPut = await _context.vezbi.AsQueryable().Where(s => s.Id == labId).FirstOrDefaultAsync();
Studentlab nov_lab = new Studentlab {
studentId = (int)studentId, student = toInsert, labvezbaId = (int)labId, vezba = toPut
};
_context.Add(nov_lab);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}