Hi Dariusz, Sorry if you got confused..
Here is a simple example. one EditorGridPanel with one column with a text field. and one fileupload textfield both in FormPanel. I click form.submit. I can get the values of the fileupload textfield and successful processing.. but i cant get the values inside the GridPanel. I need to get the values of the Grid Panel. So what I did was, two connection to the server, one servlet for the fileupload and one RPC for the converted Grid Values into Map.. Tell me if it is clear or not.. Thanks So Much! On Jan 22, 3:18 pm, Dariusz Borowski <[email protected]> wrote: > Oops, of course the HOSTED_MODE_URL should be somthing like this: > > *String HOSTED_MODE_URL = > "http://localhost:8080/yourApplicationName/upload<http://localhost:8080/springgwt/upload> > ";* > > D. > > On Thu, Jan 22, 2009 at 8:17 AM, Dariusz Borowski <[email protected]>wrote: > > > 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.<http://www.gwt-ext.com/demo/#gridEventshttp://www.gwt-ext.com/demo/%23c.> > >> .. > > >> > > > 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 -~----------~----~----~----~------~----~------~--~---
