> Le 29 févr. 2012 à 23:50, Fibo a écrit :
>> In my case, user makes a car reservation thru several successive
>> screens. When the reservation is completed, I want to jump back
>> directly to my homepage, not to force the user to "backbutton" several
>> times: THAT would not be very user-friendly, right?
>
> Oh sure, so you just need to redirect (in JS or in headers) after form
> submission???
> (e.g. window.location.href='http://mysite.net/index.html"; ??)
Then what if user press browser back button ?
> People do this commonly to receive the form (especially the final form) as a
> post but then redirect to a page that is obtained in get).
You can do HTTPRequest using POST method rather than get using:
var xhReq = createXMLHttpRequest(); // this is a function to return the
XHR object based on browser detection
var params = "var1="+input1.value+"&var2="+input2.value;
xhReq.open("post", "/submit?d="+(new Date().getTime()), true);
xhReq.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
xhReq.onreadystatechange = function()
{
if(xhReq.readyState == 4 && xhReq.status == 200)
{
// xhReq.responseText is the value your script returns.
history.go(-(history.length-1));
}
}
xhReq.send(params);
No need to reload the page to send a POST form.
I know there is something built-in in iUI for form but i just don't really know
how it works :)
Remi
> Your original message talked about removing the back button... therefore it
> was a sin.
>
> paul
>
>
>>
>>
>> On 29 fév, 20:38, Paul Libbrecht <[email protected]> wrote:
>>> Bernard,
>>>
>>> isn't that a sin for a web-page?
>>> Or are you talking of an app that is not a web0browser?
>>> I think your desire should not be doable.
>>>
>>> To avoid that a back repopulates all the data of a previous workflow
>>> you should simply set the appropriate expiration in the headers.
>>>
>>> paul
>>>
>>> On 22 fév, 14:37, Fibo <[email protected]> wrote:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>> After some form validation, I want to return to the main page of the
>>>> app with no "backbutton" in the toolbar. This is probably written in
>>>> the doc... but I can't find it and my trial and errors just fail to
>>>> get this working.
>>>> Any idea or suggestion?
>
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