Javascript 您没有选择要上载的文件。代码点火器
型号: 控制器:Javascript 您没有选择要上载的文件。代码点火器,javascript,php,ajax,codeigniter,Javascript,Php,Ajax,Codeigniter,型号: 控制器: public function insertSuratMasuk($filename) { $data = array('nomor_surat' => $this->input->post('nosurat'), 'tgl_kirim' => $this->input->post('tglkirim'), 'tgl_terima'
public function insertSuratMasuk($filename)
{
$data = array('nomor_surat' => $this->input->post('nosurat'),
'tgl_kirim' => $this->input->post('tglkirim'),
'tgl_terima' => $this->input->post('tglterima'),
'pengirim' => $this->input->post('pengirim'),
'penerima' => $this->input->post('penerima'),
'perihal' => $this->input->post('perihal'),
'file_surat' => $filename,
'status' => 'proses'
);
$this->db->insert('surat_masuk', $data);
if($this->db->affected_rows() == 0){
return false;
}
return true;
}
视图:
public function addSuratMasuk()
{
$config['allowed_types'] = 'pdf|doc|docx';
$config['upload_path'] = './uploads/';
$config['max_size'] = 4000;
$this->load->library('upload', $config);
$r = array('status' => true, 'error' => '');
if($this->upload->do_upload('suratMasuk')){
$upload = $this->upload->data();
$filename = $upload['file_name'];
if($this->surat_masuk_m->insertSuratMasuk($filename) == true){
echo json_encode($r);
} else {
$r['status'] = false;
echo json_encode($r);
}
} else {
$r['error'] = $this->upload->display_errors();
$r['status'] = false;
echo json_encode($r);
}
}
我不知道为什么,我想我所有的代码都很清楚。我很困惑。有人能帮我吗?
我非常希望有人能修复我的代码。
谢谢大家。您不能使用ajax直接上传文件数据,但您可以使用
FormData()
实现同样的目的:
you did not select a file to upload
可能的重复是不同的问题您无法使用
ajax
jquery
功能上载任何文件您必须使用其他方式。这是相同的问题@瓦哈兹
function insertSuratMasuk() {
event.preventDefault();
data = $('#tambahSuratMasuk').serialize();
$.ajax({
url: '<?php echo base_url('index.php/surat_masuk/addSuratMasuk'); ?>',
type: 'POST',
dataType: 'json',
data: data,
success: function (r) {
if(r.error == ''){
if(r.status == true){
swal('Insert data success', '', 'success');
} else if (r.status == false) {
swal('Insert data failed', '', 'danger')
}
} else {
swal('Insert data failed', r.error, 'warning')
}
}
})
}
you did not select a file to upload
$.ajax({
...
data : new FormData($('#tambahSuratMasuk')),
...
})