I want to ask for my code option selected with 2 tabel in page register
table prodi
+-------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------------+-------------+------+-----+---------+-------+
| id_prodi | varchar(3) | NO | PRI | NULL | |
| nama_prodi | varchar(30) | NO | | NULL | |
| id_fakultas | varchar(3) | NO | MUL | NULL | |
| id | int(2) | NO | MUL | NULL | |
+-------------+-------------+------+-----+---------+-------+
and
table jurusan
+---------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+---------------+-------------+------+-----+---------+-------+
| id_fakultas | varchar(3) | NO | PRI | NULL | |
| nama_fakultas | varchar(40) | NO | | NULL | |
+---------------+-------------+------+-----+---------+-------+
here's view :
<label for="fakultas">Fakultas : </label>
<select id="fakultas" name="fakultas_user" onChange="fakultas">
<?php
foreach ($qfakultas as $fakultas) {
echo "<option value=".$fakultas->kd_fakultas.">".$fakultas->nama_fakultas."</option>";
}
?>
</select>
<hr>
<label for="jurusan">Jurusan : </label>
<select id="jurusan" name="jurusan_user" onChange="jurusan">
<?php
foreach ($qprodi as $prodi) {
echo "<option value=".$prodi->kd_prodi.">".$prodi->nama_prodi."</option>";
}
?>
</select>
but I will display 'nama_prodi' based on 'id_fakultas"
How to display when I click 'nama_fakultas' then display 'nama_prodi' based on 'id_fakultas' ?
Thanks