# submitForm error with javascript on a PDF

MWE

\documentclass{article}
\usepackage[pdftex]{insdljs}
\usepackage[pdftex]{eforms}

\begin{document}

\pushButton[\CA{POST}\A{\JS{
url = "http://debis.deu.edu.tr/DEUWeb//hdp.php";
donem = "243";
fakulte2 = "126";
hafta = "18/09/2017_24/09/2017";
hoca = "7_8";
SUBMIT = "TAMAM";
app.alert(donem + " "+ fakulte2 +" "+  hafta +" "+ hoca +" "+  SUBMIT);
this.submitForm(url, false);
}}]{myButton}{36bp}{12bp}
\end{document}


This code gives an error as follows:

.

Is it a mistake to ask here this question? Where do I make mistakes?

• I won't run tests with an unknown script on an unknown url. You should make a php available for local tests. Beside this: the url looks wrong. Why do you have two slashes before the file name? – Ulrike Fischer Sep 28 '17 at 12:46
• @UlrikeFischer, url does not wrong. It is working. Whether one slash or not two slashes. I don't know but it is working. – Özgür Sep 28 '17 at 13:37