private function getIdentitasMahasiswa()
{
$code = $this->property('code');
$no_pendaftaran = substr($code, 0, 6);
$kode_generate = str_replace($no_pendaftaran, "", $code);
$mahasiswa = IdentitasMahasiswa::with('program_pendidikan')->where('no_pendaftaran', $no_pendaftaran)->where('kode_generate', $kode_generate)->first();
return $mahasiswa;
}
public function exportData($columns, $sessionKey = null)
{
$mhs = IdentitasMahasiswa::all();
$mhs->each(function ($mhs) use($columns) {
$mhs->addVisible($columns);
});
return $mhs->toArray();
}
private function autonumber($kolom, $lebar = 0, $awalan = '')
{
$mhs = IdentitasMahasiswa::orderBy($kolom, 'desc');
$jumlah = $mhs->count();
if ($jumlah == 0) {
$nomor = 1;
} else {
$row = $mhs->first()->toArray();
$nomor = intval(substr($row[$kolom], strlen($awalan))) + 1;
}
if ($lebar > 0) {
$angka = $awalan . str_pad($nomor, $lebar, "0", STR_PAD_LEFT);
} else {
$angka = $awalan . $nomor;
}
return $angka;
}
