public async Task <IActionResult> Edit(int id, [Bind("MapelID,MapelNama,MapelDesc,MapelGrade,GuruID,KelasID")] MataPelajaran mataPelajaran)
{
if (id != mataPelajaran.MapelID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(mataPelajaran);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MataPelajaranExists(mataPelajaran.MapelID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["GuruID"] = new SelectList(_context.Guru, "GuruID", "GuruNama", mataPelajaran.GuruID);
ViewData["KelasID"] = new SelectList(_context.Kelas, "KelasID", "KelasNama", mataPelajaran.KelasID);
return(View(mataPelajaran));
}
public async Task <IActionResult> Create([Bind("MapelID,MapelNama,MapelDesc,MapelGrade,GuruID,KelasID")] MataPelajaran mataPelajaran)
{
if (ModelState.IsValid)
{
_context.Add(mataPelajaran);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["GuruID"] = new SelectList(_context.Guru, "GuruID", "GuruNama", mataPelajaran.GuruID);
ViewData["KelasID"] = new SelectList(_context.Kelas, "KelasID", "KelasNama", mataPelajaran.KelasID);
return(View(mataPelajaran));
}
public MataPelajaran GetByKode(string kode)
{
MataPelajaran mataPelajaran = null;
try
{
var sql = @"select kode, deskripsi
from matapelajaran
where kode = @kode";
mataPelajaran = _context.db.QuerySingleOrDefault <MataPelajaran>(sql, new { kode });
}
catch (Exception ex)
{
_log.Error("Error:", ex);
}
return(mataPelajaran);
}
