Form Action Popup Windows

[insert_php]
$qs=$_SERVER['QUERY_STRING']
if($q!=""){
echo "<iframe src='https://script.google.com/macros/s/AKfycbwmZcgYrEN4vVuBVXGyRRfsSZ231PlnKl09A4Rv8sjaf1K3tWAM/exec?".."' width='100%' height='1300' frameborder='0' marginwidth='0' marginheight='0'>Memuat...</iframe>"
}else{
echo "<form action='https://script.google.com/macros/s/AKfycbxTbLgqvRSD_B7IDOLCybhk8tqRJFVGxcwWmiPcKBG6RcHjD1o/exec' method='get'>Silahkan masukkan kode file yang telah anda dapatkan dari email kami kemudian click tombol download"
$q=$qs
if($q[0]=="")$q[0]="desa"
echo "<input name='$q[0]' class='form-control' type='text' placeholder='kode_file' value='$q[1]'/>"
}
[/insert_php]
<input type="submit" value="Download" class="btn btn-success" id="submiter" />
</form>
<script language="javascript">
var myForm = document.getElementById('formID')
myForm.onsubmit = function() {
    var w = window.open('about:blank','Popup_Window','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=400,height=300,left = 312,top = 234')
    this.target = 'Popup_Window'
}
function getQueryStringValue (key) {
  return decodeURIComponent(window.location.search.replace(new RegExp("^(?:.*[&\?]" + encodeURIComponent(key).replace(/[.+*]/g, "\$&") + "(?:\=([^&]*))?)?.*$", "i"), "$1"))
}
//if(getQueryStringValue("idf"))document.getElementById("submiter").click()
</script>
<hr />

[insert_php]

if($q[1]!=""){
echo "<iframe src='https://script.google.com/macros/s/AKfycbwmZcgYrEN4vVuBVXGyRRfsSZ231PlnKl09A4Rv8sjaf1K3tWAM/exec?".$_SERVER['QUERY_STRING']."' width='100%' height='1300' frameborder='0' marginwidth='0' marginheight='0'>Memuat...</iframe>"
}else{
Echo "Jika anda belum memiliki kode file download, silahkan isi formulir berikut ini :

Informasi tentang cara mendapatkan aplikasi akan kami kirim via sms / telp / whatsapp / telegram / email.


<iframe src='https://docs.google.com/forms/d/e/1FAIpQLSdog7f-52zhvI3agYgh0q--6wrQ4L6nkTZjRCYzgvX6dINhvQ/viewform?embedded=true' width='100%' height='1300' frameborder='0' marginwidth='0' marginheight='0'>Memuat...</iframe>"
}
[/insert_php]