Re: XMLparse

You need to do something like this.

RequestBuilder requestBuilder = new
RequestBuilder(RequestBuilder.GET,
"http://127.0.0.1:8888/ldbn/../php/comment.php");
try {
requestBuilder.sendRequest(null, new RequestCallback() {
public void onError(Request request, Throwable exception) {
requestFailed(exception);
}
public void onResponseReceived(Request request, Response
response) {
xmlParce(response.getText()); // response.getText() will
hold the XML as a string(if the PHP URL gives it ok)
}
});
} catch (RequestException ex) {
requestFailed(ex);
}

On Nov 24, 7:44 pm, facundo schwindt <facu0...@gmail.com> wrote:
> Thanks a lot Ramon.
>
> I see that in the following sentences,* getURL() *is a method that retrieve
> the content of a PHP file this is "http://127.0.0.1:8888/ldbn/../php/comment.php"
>
> protected void send() {
> RequestBuilder rb = new RequestBuilder(getMethod(), getURL());
> rb.setHeader("Content-type", "application/x-www-form-urlencoded");
> try {
> rb.sendRequest(getData(), new RequestCallback() {
> public void onError(Request request, Throwable exception) {
> Log.error("Request Callback Error", exception);}
>
> public void onResponseReceived(Request request, Response response) {
> if (Common.checkResponse(response)) {
> boolean isOK = handleResponce();
> if(!isOK) {
> Log.warn("Invalid response by the server:\n");
> Log.warn(response.getText());}
> }
> }
> });
> } catch (Exception e) {
>
> Log.error("Request failed", e);
>
> }
> }
>
> And then when the method:
>  XMLParce(String a) {
>     ...
>   }
> is called. But the parameter a is the PHP content file instead the
> XML retrieved from the database query.
>
> Do you know what kind of problem is it  ?
>
> best regards
> Facundo
>
> 2010/11/24 Ramon Buckland <ra...@thebuckland.com>
>
> > Facundo,
>
> > Your question is very confusing. But I think, what you are saying is:
>
> > You have a method declared like
>
> >   XMLParce(String a) {
> >     ...
> >   }
>
> > and it currently parses XML when a is an XML String.
> > You want it to, also, if needed, to Connect to some URL (presumably
> > phpMyAdmin PHP Page that provides XML) and parse that XML returned
> > from the URL.
>
> > If that is the case, You need to look at the GWT class,
> > com.google.gwt.http.client.RequestBuilder
>
> > Hope that helps.
> > Regards, ramon.
>
> > On Nov 24, 12:18 pm, facundo schwindt <facu0...@gmail.com> wrote:
> > > Hi everybody
>
> > > I'm new in GWT. I'm developing a tool that have been started that use
> > > MyphpAdministrator to connect to the database mysql.
> > > to do the parser from XML to java clases to pick up all data from Mysql
> > tha
> > > program uses XMLParce (string A) function.
> > > if A is an XML no problem
> > > if A is an file PHP to make a connection to the database. It's doesn't
> > work.
>
> > > Could someone give me a tip, please ?
>
> > > Regards
> > > Facundo
>
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>

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