Valid Element Groups
for Elements

This table specifies the element groups within which each element can exist. If an element group is not listed in the "Can Be Put into Element Group" column, the element's presence within that element group is a constraint violation. For example, if an os_list_item is added to an os_table , this is a constraint violation. According to the the table below, the element os_list_item (listed in the first column) can only be placed within four types of group elements (listed in the second column).

os_directory_list
os_menu_list
os_ordered_list

os_unordered_list


Element	Can Be Put into Element Group
`os_address`	`os_blockquote, os_body, os_division, os_form, os_table_data, os_table_header`
`os_applet`	`os_body`
`os_area`	`os_image_map`
`os_blockquote`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_break`	`os_address, os_blockquote, os_body,`os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_hyperlink, os_label, os_list_item, os_paragraph, os_preformatted, os_table_data, os_table_header`
`os_checkbox_group`	`os_form`
`os_directory_list`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_division`	`os_blockquote, os_body, os_division, os_form, os_table_data, os_table_header`
`os_font`	`os_caption, os_font`
`os_form`	`os_blockquote, os_body, os_division, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_frame`	`os_frameset`
`os_frameset`	`os_frameset`
`os_glossary_ definition`	`os_glossary_list`
`os_glossary_list`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_glossary_term`	`os_glossary_list`
`os_heading`	`os_blockquote, os_body, os_division, os_form, os_table_data, os_table_header`
`os_horizontal_rule`	`os_blockquote, os_body, os_division, os_form`
`os_hyperlink`	`os_address, os_body, os_caption,` os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_list_item, os_paragraph, os_preformatted, os_table_data, os_table_header`
`os_image`	`os_address, os_applet, os_body, os_caption,` os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_hyperlink, os_label, os_list_item, os_paragraph, os_table_data, os_table_header`
`os_image_map`	`os_body`
`os_input_checkbox`	`os_form`
os_input_hidden	os_form
os_input_image	os_form
os_input_password	os_form
os_input_radio	os_form
os_input_reset	os_form
os_input_submit	os_form
os_input_text	os_form
`os_list_item`	`os_directory_list, os_menu_list, os_ordered_list, os_unordered_list`
`os_literal`	`os_address, os_applet, os_blockquote, os_body, os_caption,`os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_hyperlink, os_label, os_list_item, os_paragraph, os_preformatted, os_table_data, os_table_header`
os_element_group returned by a text markup function	`os_address, os_applet, os_applet, os_blockquote, os_body, os_caption,` os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_hyperlink, os_label, os_list_item, os_paragraph, os_preformatted, os_table_data, os_table_header`
`os_menu_list`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_meta_info`	`os_head`
`os_no_line_break`	`os_caption, os_font`
`os_noframes`	`os_frameset`
`os_option`	`os_select`
`os_ordered_list`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_paragraph`	`os_address, os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_parameter`	`os_applet`
`os_preformatted`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_radio_group`	`os_form`
`os_select`	`os_form`
`os_table`	`os_blockquote, os_body, os_division,` os_element_group returned by a text markup function, `os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_table_data`	`os_table_row`
`os_table_header`	`os_table_row`
`os_table_row`	`os_table`
`os_text`	`os_address, os_applet, os_blockquote, os_body, os_caption,`os_element_group returned by a text markup function, `os_font, os_form, os_glossary_definition, os_glossary_term, os_heading, os_hyperlink, os_label, os_list_item, os_paragraph, os_preformatted, os_table_data, os_table_header`
`os_textarea`	`os_form`
`os_unordered_list`	`os_blockquote, os_body, os_division, os_form, os_glossary_definition, os_list_item, os_table_data, os_table_header`
`os_word_break`	`os_caption, os_font`

Valid Element Groups for Elements

Valid Element Groups
for Elements