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我從GWT客戶端程序調用servlet和設置發送響應FormPanel中的GWT從servlet的
final FormPanel form = new FormPanel();
form.setMethod(FormPanel.METHOD_POST);
form.setEncoding(FormPanel.ENCODING_MULTIPART);
form.setAction(GWT.getModuleBaseURL()+"/uploadservlet2");
現在在提交完整的我想要從本次活動的servlet的一個參數,
form.addFormHandler(new FormHandler() {
public void onSubmit(FormSubmitEvent event) {
// This event is fired just before the form is submitted. We can take
// this opportunity to perform validation.
RootPanel.get().add(new Label("On submit"));
}
public void onSubmitComplete(FormSubmitCompleteEvent event) {
**///I want parameter here**
RootPanel.get().add(new Label("On submiting complete"));
}
});
請告訴我我該怎麼做。