Programming Categories in WEbdynpro ABAP:------------------------------------------------context based Programmingwindow based Programmingmessage based programmingcross component programmingportal Integration programmingFloor plan manager programmingDynamic Programming--------------------------------------------if_wd_context_element ( standard methods ) ( context based Programming )get_Attribute( )set_attribute( )get_static_attributes( )set_static_attributes( )-----------------------------------------------if_wd_context_node ( standard methods ) ( context based Programming )move_next( )move_previous( )move_to( index )move_first( )move_last( )invalidate( )create_element( )remove_element( )bind_element( )bind_elements( )bind_table( )bind_structure( )set_selected( )is_selected( )get_lead_selection_index( )clear_selection( )get_static_attributes_table( )get_element_count( )get_element( index )-------------------------------------------if_wd_window_manager ( standard Methods ) ( window based Programming )create_window( ) ------------for popup windowcreate_external_window( )--------for external windowscreate_confirm_popup_to( )-------for confirmation dialog windows----------------------------------------------------------if_wd_message_manager ( standard methods ) ( message based programming )report_success( )report_warning( )report_attribute_error_message( )report_error_message( )report_exception( )report_t100_message( )remove_message( )clear_mesages( )--------------------------------------------------------------------if_wd_component_usage ( standard methods ) ( cross component programming) create_component( )delete_Component( )has_active_Component( )get_interface_Contoller( )------------------------------------------------------if_wd_portal_integration ( standard methods ) ( portal Integration programming)navigate_absolute() navigate_relative() fire() subscribe( )unsubscribe( )---------------------------------------------------------------------------if_fpm_ui_building_block ( standard methods ) ( floor plan Manager Programming)process_event( )needs_confirmation( )process_before_output( )after_event_failed( )------------------------------------------------------------------------------Classes and methods related to WEbdynpro ( CL_WD* ) ( dynamic Programming )-------------------------------------------------------------------Class NAme-------------------------Method NAmecl_wd_button-----------------------new_button( )cl_wd_input_field------------------new_input_field( )cl_Wd_page_header------------------new_page_header( )cl_wd_image------------------------new_image( )cl-wd_table------------------------new_table( )cl_wd_table_column-----------------new_table_column( )cl_Wd_dropDown_by_IDX--------------new_dropdown_by_idx( )cl_wd_text_View--------------------new_text_view( )cl_Wd_text_edit--------------------new_text_edit( )cl_wd_flow_data--------------------new_flow_data( )cl_wd_grid_data--------------------new_grid_data( )cl_wd_matrix_data------------------new_matrix_data( )cl_wd_row_data---------------------new_row_data( )cl_Wd_tray-------------------------new_tray( )cl_wd_group------------------------new_group( )--------------------------------------------------------------------------------