Call php from GWT...hey I am working on the same thing...
here are two options...
1.
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET,
"http://localhost/JSONTEST/index3.php?id="; + data.getIdentifier());
try {
Request response = builder.sendRequest(null, new
RequestCallback() {
public void onError(Request request, Throwable exception) {
// Code omitted for clarity
}
public void onResponseReceived(Request request, Response
response) {
// Code omitted for clarity
}
});
} catch (RequestException e) {
// Code omitted for clarity
}
2.
if(!HTTPRequest.asyncGet("
http://localhost/JSONTEST/index1.php?tosearch=3&id="; + new Date().getTime(),
new JSONResponseTextHandler())) {
Window.alert("Error accessing index1.php");
}
private class JSONResponseTextHandler implements ResponseTextHandler {
/*
* (non-Javadoc)
* @see
com.google.gwt.user.client.ResponseTextHandler#onCompletion(java.lang.String)
*/
public void onCompletion(String responseText) {
/*
* When the fetch has been completed we parse the JSON response
and
* display the result
*/
..
.
.
.
. write your code here...
} catch (JSONException e) {
System.out.println("Exception" + e.toString());
}
}
Lemme know if you face any problem in this...
Cheers,
Amit Dhingra
On Mon, Sep 22, 2008 at 9:55 PM, cloclo <[EMAIL PROTECTED]> wrote:
>
> Hi everybody,
>
> I'd love to be able to call a PHP web service from gwt tool
> library.
>
> Ususally it's rather easy to call from java a PHP web webservice.
>
> ...
> import org.apache.axis.client.*;
>
> Service service = new Service();
> Call call = (Call) service.createCall();
>
> ... etc
>
>
> But the gwt compiler don't accept that: the error message is:
>
> -----------------------------start message------
>
> Removing units with errors
> [ERROR] Errors in 'file:/C:/Documents%20and%20Settings/
> claude_antidot/My%20Documents/java_project/WebApplication1/src/java/
> org/yournamehere/client/MainEntryPoint.java'
> [ERROR] Line 59: No source code is available for type
> org.apache.axis.client.Service; did you forget to inherit a required
> module?
> Computing all possible rebind results for
> 'org.yournamehere.client.MainEntryPoint'
> Rebinding org.yournamehere.client.MainEntryPoint
> Checking rule <generate-with
> class='com.google.gwt.user.rebind.ui.ImageBundleGenerator'/>
> [ERROR] Unable to find type
> 'org.yournamehere.client.MainEntryPoint'
> [ERROR] Hint: Previous compiler errors may have made this
> type unavailable
> [ERROR] Hint: Check the inheritance chain from your
> module; it may not be inheriting a required module or a module may not
> be adding its source path entries properly
> [ERROR] Build failed
>
> ------------------------------stop message-----
>
> Does anybody now what the gwt is expexcted for or does anybody be able
> to show me a link to sample code doing that?
>
> a call from java gwt's generated code to a php web service.
>
> Thank you for any help or suggestion.
>
> Claude.
> [EMAIL PROTECTED]
>
>
>
>
> >
>
--
Warm Regards,
Amit Dhingra
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