QNetworkaccessmanager - post

[toho71]

More errors
I got the errorcode 302 unknown error when i do my post but it changes the value in the textbox.
if I send one value.
When i changed to get operation I got the errorcode 200 "OK"
If someone have a simple example to show or some great hints to get me go on with this "Problem"
I would be very happy.

[fluca1978]

[quote author="toho71" date="1324472734"]No "?" ?
Because now all the values are in the variabel and its gonna be a big number.
Shouldn't i have some sort of delimiter maybe[/quote]

You are right, at each iteration you have to add a delimiter.

[toho71]

Ok thank you but it still doesn't work as i expected.
Same problems and no update of the webpage.
Maybe I have to do it in another way becaus when I use ex. Wireshark I dont see the incoming values in my postoperation.
Strange.

[fluca1978]

What if you try to make a GET request? Just to see if the data is sent or not.

[toho71]

I got the errorcode 302 unknown error when i do my post but it changes the value in the textbox when i update the webpage and if I send one value?

When i changed to get operation I got the errorcode 200 == “OK”

[fluca1978]

I would start doing a post request with another tool, let say wget, and see how the request must be done and then reproduce it in Qt.

[toho71]

This can't be a problem in qt but I don't know how to do it properly.

It must be someone else who have done this before.

Maybe I have to use Qhttp instead

[goetz]

[quote author="toho71" date="1324560334"
Maybe I have to use Qhttp instead
[/quote]

You will run into the very same problems with constructing the URL and/or preparing the post data. You will need to understand HTTP protocol basics before using it in a class.

[toho71]

I'm sorry but after reading more about this subject I'm still not able to go further so If some nice person would tell me a little more how to take the next step so I got this code working with Post request it would be great.

[fluca1978]

Do you have the exact list of parameters as they have to be sent to the server to perform a correct post request? How is your code working now and what is the exact problem?

[toho71]

I have a list in a table and when I check (Chkbox) some rows in that table I got a list of numbers that I want to post to a list on the server. It works with one value when I refresh the browserwindow but not with more values.

//T

[fluca1978]

I suspect your cgi/web application does not allow you to set multiple values at once, or has a special formatting for such values. Do you have the specifics of the parameters your web application is accepting? Otherwise you have to guess and try.

[toho71]

Ok thank you for the tip.