Hmm... I thought I know what you are trying to do, but now you lost me... Never mind, If you want to upload your files to a servlet, you might consider two things. First, you would need to use the *RequestBuilder* class to be able to send your data to your servlet like this:
*String WEB_MODE_URL = "/upload"; String HOSTED_MODE_URL = "http://localhost:8080/springgwt/upload";* * if( GWT.isScript() ) { url = URL.encode( WEB_MODE_URL ); } else { url = URL.encode( HOSTED_MODE_URL ); } RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);* (while you debugging, don't forget to check if you are in a HOSTED or WEB MODE. You can check it out via *GWT.isScript();* ) On the back end you can use the *MultipartRequest *to fetch all your files coming from the frot end. This is the approach I would go for. Dariusz On Thu, Jan 22, 2009 at 6:10 AM, Arji <[email protected]> wrote: > > Hi alberto33 , > > I have a bit of knowledge in using GWT-RPC and I already tried / > tested working examples of my own. > > My problem is, how to (exactly) get the data from an EditorGridPanel > into the servlet. > > I can get the values from a textfield, text area, etc, but is there a > way to get the data inside a editor gridpanel as a list? > > I know how to create the servlet connecting to the GWT, and successful > in file upload. > > My question is, the values inside a editor grid panel into the servle > (or server). > > Thanks! > > On Jan 22, 11:12 am, alberto33 <[email protected]> wrote: > > Arji, > > > > Basically what you want to make an GWT RPC call to pass the data > > along. > > > > Take at look at: > > > > http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=goog... > > > > or do a google search GWT RPC to find out more info. > > > > On Jan 21, 8:47 pm,Arji<[email protected]> wrote: > > > > > Hi Dariusz, > > > > > Thanks for the reply! My goal is, to save the contents of the > > > EditorGridPanel to a Database.. I don't know how to get the values in > > > the servlet.. Im using servlet because the formpanel involves file > > > upload. > > > > > Is there a way? > > > > > Thanks so much! > > > > > On Jan 20, 6:51 pm, "Dariusz Borowski" <[email protected]> wrote: > > > > > > But I found already 3 examples where you can get the values from a > grid: > > > > > > > http://www.gwt-ext.com/demo/#gridEventshttp://www.gwt-ext.com/demo/#c... > > > > > > Maybe it's not exactly what you are looking for, but at least a hint > how to > > > > do so. > > > > > > Dariusz > > > > > > On Tue, Jan 20, 2009 at 11:35 AM,Arji<[email protected]> wrote: > > > > > > > Hi, > > > > > > > I've searched the forums for some examples, but I can't seem to > find > > > > > any. How can I pass the whole data content of an Editable Grid > Panel > > > > > into a Servlet.. > > > > > > > Im successful in passing a Textfield, by accessing its name, > > > > > > > /*In the servlet class*/ > > > > > FileItemStream item = iterator.next(); > > > > > String name = item.getFieldName(); > > > > > String value = Streams.asString(stream); > > > > > > > But how can I get the editor grid values? > > > > > > > Thanks So much! > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/gwt-ext?hl=en -~----------~----~----~----~------~----~------~--~---
