## List fields { #list-fields }

You can define an attribute to be a subtype. For example, a Python `list`:

{* ../../docs_src/body_nested_models/tutorial001_py310.py hl[12] *}

This will make `tags` be a list, although it doesn't declare the type of the elements of the list.

## List fields with type parameter { #list-fields-with-type-parameter }

        try {
            Field fileInfoClassField = Smb2QueryInfoRequest.class.getDeclaredField("fileInfoClass");
            fileInfoClassField.setAccessible(true);
            byte actualFileInfoClass = (byte) fileInfoClassField.get(request);
            assertEquals(testFileInfoClass, actualFileInfoClass);

            Field infoTypeField = Smb2QueryInfoRequest.class.getDeclaredField("infoType");

import jakarta.validation.constraints.Size;

/**
 * Form class for editing request header configurations in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing request header entries,
 * including tracking information for optimistic locking and audit trails.
 * Request headers are used to customize HTTP requests sent during web crawling operations.
 *
 */

import jakarta.validation.constraints.Size;

/**
 * Form class for editing elevate word configurations in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing elevate word entries,
 * including tracking information for optimistic locking and audit trails.
 * Elevate words are used to boost specific documents in search results when certain keywords are matched.

 *         <li>LangAnalyzerConverter#convert(String, String, String...): Converts the given text using the specified field and language.</li>
 *       </ul>
 *   </li>
 * </ul>
 *
 * <p>Fields:
 * <ul>
 *   <li>{@link #client}: The client used to perform analysis.</li>
 *   <li>{@link #settings}: The settings for suggestions.</li>

	PrimaryKey    *Field
	PrimaryValue  string
	ForeignKey    *Field
	OwnPrimaryKey bool
}

func (schema *Schema) parseRelation(field *Field) *Relationship {
	var (
		err        error
		fieldValue = reflect.New(field.IndirectFieldType).Interface()
		relation   = &Relationship{
			Name:        field.Name,
			Field:       field,
			Schema:      schema,
			foreignKeys: toColumns(field.TagSettings["FOREIGNKEY"]),

import jakarta.validation.constraints.Size;

/**
 * Form class for editing access tokens in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing access tokens,
 * including tracking information for optimistic locking and audit trails.
 *
 */
public class EditForm extends CreateForm {

    /**

import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * Form class for editing bad words in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing bad word entries,
 * including tracking information for optimistic locking and audit trails.
 * Bad words are terms that should be filtered or blocked in search results.
 *
 */

import jakarta.validation.constraints.Size;

/**
 * Form class for editing boost document configurations in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing boost document entries,
 * including tracking information for optimistic locking and audit trails.
 * Boost documents are used to increase the relevance score of specific documents in search results.

import jakarta.validation.constraints.Size;

/**
 * Form class for editing file authentication configurations in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing file authentication entries,
 * including tracking information for optimistic locking and audit trails.
 * File authentication configurations define access control for file system crawling operations.