我需要帮助我的模型中的查询,我想找到我输入到控制器的变量字段,至于现在问题是该字段不会读取我的变量所以这里是代码
调节器
public function tampil_soal(){
$kode_soal = $this->input->post('kode_soal');
$where = array('kode_soal' => $kode_soal);
$data['tampilan']= $this->m_model->tampil_soal($kode_soal)->result();
$this->load->view('soal_tampil',$data);
}
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模型
public function tampil_soal($where){
return $this->db->query("select * from soal where kode_soal='$where' ORDER BY RAND()");
}
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视图
<form action="<?php echo base_url()?>siswa/tampil_soal" method="post" class="form">
<input class="input" name="kode_ujian" placeholder="Kode ujian"/>
<input class="button" type="submit" name="submit" value="Selesai"/>
</form>
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