btw: you can of course abuse HTML resource reference tags allowing SOP ( like SCRIPT, IMG, IFRAME ) but they all do only support HTTP GET. If your service you gonna talk with requires HTTP POST, there is no other way....
you can also patch your DNS but this is for sure not the way you look for... best, On 21 Jul., 13:55, malrawi <[email protected]> wrote: > Hello Again, > > For a second I thought the I managed to solve the SOP by following and > applying Google's tutorial found > inhttp://code.google.com/webtoolkit/doc/latest/tutorial/Xsite.html > > But I realized that I was doing a GET request and not a POST > request :/ > So I guess I am back to square 1. > > I read somewhere on the net that JNSI works only for GET request... Is > this correct? > Is there a way to make a POST request to a PHP page (port 80) without > violating the SOP? a link to an example or manual would be really > great. > > Thanks again for the help and tips. > Musab > > On Jul 20, 3:35 pm, malrawi <[email protected]> wrote: > > > > > Thanks Rob, > > The problem was because I wasn't encoding the URL, Now when I think > > about it, it is kind of strange because the logs show that a request > > was sent but the only problem was with the $_POST, You would expect > > not being able to send the request if you don't encode the url and not > > send a request with no parameters. > > > What was interesting too, the fact that getStatusCode() returned 0. I > > checked the group and it seems that it has something to do with SOP > > (correct me please if I am wrong). Would having the GWT application in > > the same folder as the PHP project solve this issue? > > Please, are there any other work arounds to the SOP issue? > > > Thanks again > > Musab > > > On Jul 19, 5:09 pm, RPB <[email protected]> wrote: > > > > Apologies if this is a double-post, the thread didn't seem to update > > > the first time. > > > > I don't see anything in particular that is wrong with your code, but > > > the following works for me if you want to give it a try: > > > > public void postPHPRequest(String url, String postData){ > > > url = URL.encode(url); > > > RequestBuilder builder = new > > > RequestBuilder(RequestBuilder.POST, > > > url); > > > > try { > > > builder.setHeader("Content-Type", "application/x-www-form- > > > urlencoded"); > > > @SuppressWarnings("unused") > > > Requestreq = builder.sendRequest(postData, new > > > RequestCallback() { > > > > public void onError(Requestrequest, Throwable exception) { > > > fireErrorEvent("Failed to send therequest: " + > > > exception.getMessage()); > > > } > > > > public void onResponseReceived(Requestrequest, Response > > > response) { > > > String output = response.getText(); > > > > } > > > }); > > > } catch (RequestException e) { > > > fireErrorEvent("Failed to send therequest: " + > > > e.getMessage()); > > > } > > > } > > > > You can look at 'output' which should display any echos you have in > > > your PHP. Hopefully this will help you debug out what is happening. > > > If this doesn't work check that you are not violating the SOP (same > > > origin policy). There are other threads on this forum with more info > > > on this. > > > > Good luck, > > > Rob > > > > On Jul 18, 1:44 pm, malrawi <[email protected]> wrote: > > > > > Hi, > > > > I am really new to GWT, I tried searching the net for hours to get an > > > > answer to my problem with no luck. Here is what I am doing: > > > > I am creating a simple EntryPoint which shows some text fields, when > > > > the user clicks on a button I want to send aPOSTrequestto a php > > > > page. The PHP page "says" that myrequestparameters are not set. > > > > Right before I send therequestI display therequestdata and they > > > > look right. As the code shows, I am setting the content type, I am > > > > appending the parameters properly, I don't know what is wrong. > > > > > I didn't want to use FormPanel because it seemed like I wouldn't be > > > > able to send arequestasynchronously (correct me if I am wrong, my > > > > conclusion was based on Javadoc's examples also some examples on the > > > > net) > > > > > Here is the code: > > > > > RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url); > > > > builder.setHeader("Content-type", "application/x-www-form- > > > > urlencoded"); > > > > StringBuffer requestData = new StringBuffer(); > > > > > // parameters is a HashMap > > > > if (parameters != null ){ > > > > requestData.append("?"); > > > > Set<String> keys = parameters.keySet(); > > > > for (String key : keys ){ > > > > requestData.append(URL.encode(key)); > > > > requestData.append("="); > > > > requestData.append(URL.encode(parameters.get(key))); > > > > requestData.append("&"); > > > > } > > > > > } > > > > > try { > > > > Window.alert(requestData.toString()); > > > > builder.sendRequest(requestData.toString(), handler);} catch ( > > > > Exception e){ > > > > > Window.alert(e.getMessage()); > > > > > } > > > > > Please help. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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