Hello, I am trying to POST a form to my server but it does not work. Because I have to always use this method to go from page to page, right ? :

 function goToPage(page){
        var container = MyOpenSpace.MySpaceContainer.get();
        var qryString = container.getQueryString();
        window.location = page + "?" + qryString;
    }

so in my form, action is something like this :

But it does a redirect it does not submit the data !! What should I do ? Does someone manage to use forms with their IFrame - Rest app ? Thank you.

I found out. just need to append the container qryString to the form action. I used that :

function getActionUrl(action) {
        var container = MyOpenSpace.MySpaceContainer.get();
        var qryString = container.getQueryString();
        return action + "?" + qryString;

    }

    function submitForm(form,action) {
        form.action = getActionUrl(action);
        form.submit();
    }

 Now in my app I use this method of submit form, but i can't publish it cuz the support team did not allow me to use this, they adviced to use requestnNavigateTo,

did solve this?