The problem is solved
On Apr 26, 5:05 pm, "[email protected]"
<[email protected]> wrote:
> My form doesn't want to send request (watching its activity through
> Firefox Firebug)
> This is my client code:
>
> public class UploadForm extends FormPanel{
> private HorizontalPanel content = new HorizontalPanel();
> private Label uploadLabel= new Label("Choose file");
> private FileUpload fileUpload = new FileUpload();
> private Button uploadButton = new Button("Upload");
>
> public UploadForm(){
> super();
> this.setAction("/data/uploadfile");
> this.setEncoding(FormPanel.ENCODING_MULTIPART);
> this.setMethod(FormPanel.METHOD_POST);
> this.setWidget(content);
>
> fileUpload.setName("fileUpload");
>
> content.add(uploadLabel);
> content.add(fileUpload);
> content.add(uploadButton);
>
> uploadButton.addClickHandler(new ClickHandler() {
> public void onClick(ClickEvent event) {
> UploadForm.this.submit();
> }
> });
>
> this.addSubmitHandler(new SubmitHandler() {
> public void onSubmit(SubmitEvent event) {
> Window.alert("onSubmit");
> }
> });
>
> this.addSubmitCompleteHandler(new SubmitCompleteHandler() {
> public void onSubmitComplete(SubmitCompleteEvent event) {
> Window.alert("onSubmitComplete");
> }
> });
>
> }
>
> }
>
> So, I see my Form in the HTML code (taken using FireBug):
>
> <form target="FormPanel_1" action="/data/uploadfile"
> enctype="multipart/form-data" method="post">
> <table cellspacing="0" cellpadding="0">
> <tbody>
> <tr>
> <td align="left" style="vertical-align: top;">
> <div class="gwt-Label">Choose file</div>
> </td>
> <td align="left" style="vertical-align: top;">
> <input type="file" class="gwt-FileUpload"/>
> </td>
> <td align="left" style="vertical-align: top;">
> <button tabindex="0" type="submit" class="gwt-
> Button">Upload</button>
> </td>
> </tr>
> </tbody>
> </table>
> </form>
>
> As you can see it's real form with multipart and method post
>
> BUT!
> When clicking on the button, I get first Window.alert("onSubmit"); and
> then second Window.alert("onSubmitComplete");
>
> Form doesn' sends request!!!
> I don't see any requests in FireBug (but I have to), My Tomcat server
> keeps silence, but it has to write into log somrthing like: "resource
> is not found"
>
> Is it a miracle or stupid mistake?
> Please help me to overcome this difficulty.
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