I dont think it is a GWT issue, try to use gwtupload library, it simplifies a lot the code and adds cool features.
Manolo On Mon, Mar 22, 2010 at 7:18 AM, malliseven.hills <malliseven.hi...@gmail.com> wrote: > Hi, > > i think the following links would be help full for you : > > http://java-malli.blogspot.com/2010/03/gwt-upload-file.html (Client Side). > > http://java-malli.blogspot.com/2010/03/file-upload-server-side.html (sever > side i'm using Spread Sheet Loading ). > > Thanks, > Malli. > > > > On Sat, Mar 20, 2010 at 6:26 AM, gpan...@gmail.com <g...@mac.com> wrote: >> >> FormPanel only takes a single widget (its a subclass of SimplePanel). >> You have to add your form widgets to a single sub-panel (eg: >> FlowPanel) and then add that to FormPanel. >> >> Oh, BTW, I'm having the same problem w/ FileUpload. No file data gets >> sent to the server. Sounds like a bug in GWT to me. Any ideas where to >> find a solution? >> >> >> >> On Mar 8, 6:25 am, Martin Trummer <martin.trum...@24act.at> wrote: >> > I guess you must add thefileuploadto the form - not to the panel >> > so call: form.add(fuAppSrcZip); >> > >> > On 7 Mrz., 20:19, Víctor Llorens Vilella <victor.llor...@gmail.com> >> > wrote: >> > >> > >> > >> > > Thanks Bimbo. >> > >> > > I have tried it with no luck. >> > > I'm working with Chrome. >> > >> > > For testing, I have tried with Firefox and ,well..., submit button is >> > > doing >> > > anything. >> > >> > > Maybe is this widget buggy? I'm working, and may work with GWT 2.0.0. >> > >> > > On 7 March 2010 16:51, BimboJones <bimbojone...@gmail.com> wrote: >> > >> > > > Hi, >> > >> > > > Have you tried do the add(panel) after you assign the handlers? >> > >> > > > On 6 Mar, 19:20, Victor Llorens <victor.llor...@gmail.com> wrote: >> > > > > Hi all, >> > >> > > > > I have aFileUploadand a Button in a GridPanel. >> > > > > Once Button is clicked I submit the form. >> > >> > > > > Analyzing HTTP Traffic, I can see that Post data is void... no >> > > > > file is >> > > > > sent. >> > >> > > > > Does some body know what could be the reason? >> > >> > > > > I attach some info: >> > >> > > > > POST /TFC_Server_unstable/AppReceiver HTTP/1.1 >> > > > > Host: localhost:8080 >> > > > > Connection: keep-alive >> > > > > User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) >> > > > > AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.89 >> > > > > Safari/532.5 >> > > > > Referer: >> > > >http://localhost:8080/TFC_Server_unstable/?gwt.codesvr=127.0.0.1:9997 >> > > > > Content-Length: 44 >> > > > > Cache-Control: max-age=0 >> > > > > Origin:http://localhost:8080 >> > > > > Content-Type: multipart/form-data; boundary=---- >> > > > > WebKitFormBoundary1I85m0l32DvdcUiI >> > > > > Accept: >> > > > > application/xml,application/xhtml+xml,text/html;q=0.9,text/ >> > > > > plain;q=0.8,image/png,*/*;q=0.5 >> > > > > Accept-Encoding: gzip,deflate,sdch >> > > > > Cookie: JSESSIONID=E576D094A24EE9FEF71DA7EF0FDC7801 >> > > > > Accept-Language: es-ES,es;q=0.8 >> > > > > Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 >> > >> > > > > ------WebKitFormBoundary1I85m0l32DvdcUiI-- >> > >> > > > > Code: >> > >> > > > > Grid panel = new Grid(5,2); >> > > > > final FormPanel form = new FormPanel(); >> > > > > form.setWidget(panel); >> > >> > > > > form.setEncoding(FormPanel.ENCODING_MULTIPART); >> > > > > form.setMethod(FormPanel.METHOD_POST); >> > > > > form.setAction("/TFC_Server_unstable/AppReceiver"); >> > >> > > > > // Create aFileUploadwidget. >> > > > > FileUploadfuAppSrcZip = newFileUpload(); >> > > > > fuAppSrcZip.setName("uploadFile"); >> > > > > panel.setWidget(0,1,fuAppSrcZip); >> > >> > > > > btnPreviousStep = new Button("Previous Step"); >> > > > > btnNextStep = new Button("Upload and save >> > > > > everything"); >> > > > > btnNextStep.setEnabled(false); >> > > > > panel.setWidget(1,0,btnPreviousStep); >> > > > > panel.setWidget(1,1,btnNextStep); >> > >> > > > > add(panel); >> > >> > > > > // handlers >> > >> > > > > fuAppSrcZip.addChangeHandler(new ChangeHandler() { >> > >> > > > > @Override >> > > > > public void onChange(ChangeEvent event) { >> > > > > btnNextStep.setEnabled(true); >> > > > > } >> > > > > }); >> > >> > > > > btnNextStep.addClickHandler(new ClickHandler() { >> > >> > > > > @Override >> > > > > public void onClick(ClickEvent event) { >> > > > > System.out.println(form.getAction()); >> > >> > > > > form.submit(); >> > > > > } >> > > > > }); >> > > > > btnPreviousStep.addClickHandler(new ClickHandler() { >> > > > > @Override >> > > > > public void onClick(ClickEvent event) { >> > > > > controller.previousStep(); >> > > > > } >> > > > > }); >> > >> > > > > // Add an event handler to the form. >> > > > > form.addSubmitHandler(new SubmitHandler() { >> > > > > @Override >> > > > > public void onSubmit(SubmitEvent event) { >> > > > > controller.aplicationSubmitStart(); >> > > > > } >> > > > > }); >> > > > > form.addSubmitCompleteHandler(new >> > > > > FormPanel.SubmitCompleteHandler() { >> > > > > @Override >> > > > > public void onSubmitComplete(SubmitCompleteEvent >> > > > > event) { >> > > > > controller.applicationSubmitComplete(); >> > > > > } >> > > > > }); >> > >> > > > > Thnx in advance! 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