dojo.xhrPost success then Submit Form problem in IE9

[John Layman]

Hi All,

I am using dojo.xhrPost ajax call, when the user enters his userid and password, I am using this ajax call to jump to a site different then the regular flow. I got a customer complaining that when he enters userid and password and click on the submit button, he gets popup in IE 9 asking him to open/save a file.

My ajax call is doing the following:

                dojo.xhrPost({
                        url: url,
                        handleAs: "json",
                        content: {userid: userid, password : password
                  },
                       
                        load: function (response, ioArgs) {
               
                                if (response.success) {
                                        document.myform.target= "";
                                        document.myform.action=response.url;
                                        document.myform.method="post";
                                        document.myform.userid=response.userid
                                                                document.myform.password=response.password
       
                                        document.myform.submit();
                                }else{
                                        handleMyFormError(response,userid);
                                }
                                return response;
.....................



In my jsp, i use the following:

<%
             response.setContentType("application/json");
        StringBuffer stBuf = new StringBuffer();
        stBuf.append("{success: true,");
        stBuf.append("url:'").append(jumpUrl).append("',");
        stBuf.append("userid:'").append(userId).append("',");
        stBuf.append("password:'").append(password).append("'");
        stBuf.append("}");
        out.append(stBuf.toString());
        out.flush();

%>

Please let me know if there is any solution for this problem.