También puedes usar `File()` con `UploadFile`, por ejemplo, para establecer metadatos adicionales:

{* ../../docs_src/request_files/tutorial001_03_an_py39.py hl[9,15] *}

## Subidas de Múltiples Archivos

Es posible subir varios archivos al mismo tiempo.

Estarían asociados al mismo "campo de formulario" enviado usando "form data".

Para usar eso, declara una lista de `bytes` o `UploadFile`:

Ian Lance Taylor <******@****.***> 1640844165 -0800

    .first()
    .next("input,select,textarea")
    .focus();

  $("section.content input").keypress(function(e) {
    if (e.which === 13) {
      var $submitButton = $("input#submit, button#submit");
      if ($submitButton.size() > 0) {
        $submitButton[0].submit();
      }
      // ignore enter key down
      return false;
    }
  });

  $(".table tr[data-href]").each(function() {
    $(this)

dModule("sanitize");var c='[type="button"], [type="submit"], [type="radio"], [type="checkbox"], [type="reset"], [type="search"]',d={upper:function(a){return a.toLocaleUpperCase()},lower:function(a){return a.toLocaleLowerCase()},trim:function(b){return a.trim(b)},trimLeft:function(a){return a.replace(/^\s+/,"")},trimRight:function(a){return a.replace(/\s+$/,"")},capitalize:function(b){var c=b.split(" ");return a.each(c,function(a,b){c[a]=b.substr(0,1).toUpperCase()+b.substr(1,b.length)}),c.join("...

e=function(){return!1},f=null,g={numHalted:0,haltValidation:function(b){this.numHalted++,a.formUtils.haltValidation=!0,b.unbind("submit",e).bind("submit",e).find('*[type="submit"]').addClass("disabled").attr("disabled","disabled")},unHaltValidation:function(b){this.numHalted--,0===this.numHalted&&(a.formUtils.haltValidation=!1,b.unbind("submit",e).find('*[type="submit"]').removeClass("disabled").removeAttr("disabled","disabled"))}};d.prototype.reset=function(){this.haltedFormValidation=!1,this.h...

labels.key_match_title_details=Coincidencia de clave
labels.design_configuration=Diseño de página
labels.design_title_file_upload=Archivo a subir
labels.design_title_file=Administrador de archivos
labels.design_file=Subir archivo
labels.design_file_name=Nombre de archivo (opcional)
labels.design_button_upload=Subir
labels.design_file_title_edit=Ver archivo de página
labels.design_edit_button=Editar
labels.design_download_button=Descargar

    @Override
    public <T> Future<T> submit(Callable<T> task) {
      lastMethodCalled = "submit";
      assertThat(task).isInstanceOf(WrappedCallable.class);
      return inline.submit(task);
    }

    @Override
    public Future<?> submit(Runnable task) {
      lastMethodCalled = "submit";
      assertThat(task).isInstanceOf(WrappedRunnable.class);
      return inline.submit(task);
    }

    @Override

            },
            directExecutor());
    for (int i = 0; i < 25_000; i++) {
      serializer.submit(Callables.<Void>returning(null), directExecutor()).cancel(true);
      unused = serializer.submit(Callables.<Void>returning(null), directExecutor());
    }
    ListenableFuture<Integer> stackDepthCheck =
        serializer.submit(
            new Callable<Integer>() {
              @Override
              public Integer call() {

  }

  @Override
  public final <T extends @Nullable Object> Future<T> submit(Callable<T> task) {
    return delegate.submit(wrapTask(checkNotNull(task)));
  }

  @Override
  public final Future<?> submit(Runnable task) {
    return delegate.submit(wrapTask(task));
  }

  @Override
  public final <T extends @Nullable Object> Future<T> submit(
      Runnable task, @ParametricNullness T result) {

<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<c:if test="${crudMode == 1}">
	<button type="submit" class="btn btn-default" name="list"
		value="<la:message key="labels.crud_button_back" />">
		<em class="fa fa-arrow-circle-left">
		<la:message key="labels.crud_button_back" />
	</button>
	<c:if test="${editable}">
	<button type="submit" class="btn btn-success" name="create"
		value="<la:message key="labels.crud_button_create" />">