<la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="stemmeroverrideFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_stemmeroverride_file"/></label>
                                    <div class="col-sm-9">

import jakarta.validation.constraints.Size;

/**
 * The create form for User.
 *
 */
public class CreateForm {

    /**
     * Default constructor.
     */
    public CreateForm() {
        // Empty constructor
    }

    /**
     * The CRUD mode for the form.
     */
    @ValidateTypeFailure
    public Integer crudMode;

    /**

find("*[data-validation]").valAttr("event","keyup change").on("validation",function(b,c){if(!f){f=!0;var g=a(this).closest("form");c&&d(g,this,h)?e(g,"enabled"):e(g,"disabled"),f=!1}}).on("afterValidation",k).on("blur",function(){a(this).valAttr("have-been-blurred",1)}).each(function(){var b=a(this),c=b.attr("data-validation");c.indexOf("checkbox_group")>-1&&b.closest("form").find('input[name="'+b.attr("name")+'"]').each(function(){a(this).on("change",function(){b.validate()})})}),i.find("[data-...

     * @param dictId the dictionary ID
     * @param form the upload form containing the dictionary file
     * @return JSON response with result status
     */
    // PUT /api/admin/dict/stemmerOverride/upload/{dictId}
    @Execute
    public JsonResponse<ApiResult> put$upload(final String dictId, final UploadForm form) {
        form.dictId = dictId;
        validateApi(form, messages -> {});

     *
     * @param dictId the dictionary ID
     * @param form the upload form containing the dictionary file
     * @return JSON response with result status
     */
    // PUT /api/admin/dict/stopwords/upload/{dictId}
    @Execute
    public JsonResponse<ApiResult> put$upload(final String dictId, final UploadForm form) {
        form.dictId = dictId;
        validateApi(form, messages -> {});

                                    <la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="kuromojiFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_kuromoji_file"/></label>
                                    <div class="col-sm-9">

                                    <la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="charMappingFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_mapping_file"/></label>
                                    <div class="col-sm-9">

                                    <la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="stopwordsFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_stopwords_file"/></label>
                                    <div class="col-sm-9">

import org.lastaflute.web.validation.Required;

/**
 * Form class for file access operations in the admin design interface.
 * This form handles file name validation for accessing design files.
 */
public class FileAccessForm {

    /** The name of the file to access (required) */
    @Required
    public String fileName;

    /**
     * Default constructor for file access form.
     * Creates a new instance with default values.

Pero `OAuth2PasswordRequestForm` es solo una dependencia de clase que podrías haber escrito tú mismo, o podrías haber declarado parámetros de `Form` directamente.

Pero como es un caso de uso común, se proporciona directamente por **FastAPI**, solo para facilitarlo.

///

### Usa el form data

/// tip | Consejo