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Various actions can be performed in a BEx Web Application, for example, filtering or arranging data in a table.

You can use the method handler of BIApplicationFrame, IF_WD_BI_APPLFRAME_METHOD_HNDL using method WDDOMODIFYVIEW.

Syntax Syntax

Example:

  1. method wddomodifyview.
  2. data:
  3.     lr_bi_control type ref to cl_wd_biapplication_frame,
    lr_container  type ref to cl_wd_uielement_container,
    lt_items      type string_table,
    lt_actions    type string_table.
  4. * save the method handler
  5.   check first_time = abap_true.
  lr_bi_control ?= view->get_element( 'BI_APPL_FRAME' ).
  wd_this->m_bi_method_handler ?= lr_bi_control->_method_handler.
End of the code.
Filters

The following methods allow users to set and remove filters:

  • CLEAR_SELECTION_STATE

  • SET_SELECTION_STATE

    Setting filters in several overloaded versions.

DrillDown

The DrillDown methods relate to the arrangement of elements of a table in the Web template and specify whether they are arranged in columns or rows.

  • DRILL_DOWN

  • REMOVE_DRILL_DOWN

Folders

The following methods map to the methods for the definition of Web items:

  • RESET_ITEM

  • SET_ITEM_PARAMETER

Parameter

Parameters of type DDOPTION correspond to the relational operators of Open SQL.

These parameters can have the following values:

Domain

Fixed Value

Description

EQ

equals

BT

between... and ....

CP

contains template

LE

less than or equal to

GE

greater than or equal to

NE

does not equal

NB

not between... and ....

NP

does not contain template

GT

greater than

LT

less than

A parameter of type WDUI_BI_AXIS specifies whether the elements are arranged in columns or rows. It can have the following values:

Domain

Fixed Value

Description

00

rows

01

columns

02

free

For the constants use the corresponding attributes of interface IF_WDL_BUSINESS_INTELLIGENCE.

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