topic Re: Text area-Module pool in Application Development and Automation Discussions

Text area-Module pool

Former Member — Mon, 12 Nov 2007 09:34:56 GMT

Hi experts,

How to add a text field which can have more than one line(like text area) in module pool..

It want to except more thn one lines..

Anyone plz help me with the code..

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 09:53:00 GMT

use table control for I/O field...

this should work..

-Muktar

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 10:00:47 GMT

check the example prog

DEMO_CUSTOM_CONTROL

regards

shiba dutta

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 10:04:38 GMT

HI,

see this code.

DATA:container TYPE scrfname VALUE 'CONT',(cont is container in screen 101)

cl_container TYPE REF TO cl_gui_custom_container,

text_area TYPE REF TO cl_gui_textedit.

data:okcode type sy-ucomm.

set screen 101.

MODULE STATUS_0101 OUTPUT.

set PF-STATUS 'MENU'.

IF CL_CONTAINER IS NOT INITIAL.

CALL METHOD CL_CONTAINER->FREE

EXCEPTIONS

CNTL_SYSTEM_ERROR = 1

CNTL_ERROR = 2.

IF SY-SUBRC <> 0.

MESSAGE A000(ZTMW_MSGTAB).

ENDIF.

CLEAR CL_CONTAINER."clearing the custom container1

ENDIF.

IF CL_CONTAINER IS INITIAL.

CREATE OBJECT CL_CONTAINER

EXPORTING CONTAINER_NAME = CONTAINER.

CREATE OBJECT TEXT_AREA

EXPORTING

parent = CL_CONTAINER

wordwrap_mode = cl_gui_textedit=>WORDWRAP_AT_WINDOWBORDER

wordwrap_to_linebreak_mode = cl_gui_textedit=>true.

CALL METHOD CL_CONTAINER->link

EXPORTING

repid = sy-repid

dynnr = '0101'

container = CONTAINER.

CALL METHOD CL_CONTAINER->set_width

EXPORTING

width = 15.

CALL METHOD CL_CONTAINER->set_height

EXPORTING

height = 5.

ENDIF.

ENDMODULE. " STATUS_0101 OUTPUT

MODULE USER_COMMAND_0101 INPUT.

CASE OKCODE."okcode of screen 101

WHEN 'BACK'.

SET SCREEN 0.

ENDCASE.

ENDMODULE. " USER_COMMAND_0101 INPUT

flow logic:

PROCESS BEFORE OUTPUT.

MODULE STATUS_0101.

PROCESS AFTER INPUT.

MODULE USER_COMMAND_0101.

rgds,

bharat.

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 10:08:39 GMT

Hello Mahesh,

Follow the below steps:

Steps

Create a report

In the start of selection event add: SET SCREEN '100'.

Create screen 100

Place a custom control on the screen by choosing the custom control icon which can be recognized by the letter 'C', and give it the name MYCONTAINER1.

To be able to exit the program, add a pushbutton with the function code EXIT.

In the elements list enter the name OK_CODE for the element of type OK.

The code

REPORT sapmz_hf_controls1 .

CONSTANTS:

line_length TYPE i VALUE 254.

DATA: ok_code LIKE sy-ucomm.

DATA:

Create reference to the custom container

custom_container TYPE REF TO cl_gui_custom_container,

Create reference to the TextEdit control

editor TYPE REF TO cl_gui_textedit,

repid LIKE sy-repid.

START-OF-SELECTION.

SET SCREEN '100'.

----

MODULE USER_COMMAND_0100 INPUT *

----

MODULE user_command_0100 INPUT.

CASE ok_code.

WHEN 'EXIT'.

LEAVE TO SCREEN 0.

ENDCASE.

ENDMODULE. " USER_COMMAND_0100 INPUT

&----

*& Module STATUS_0100 OUTPUT

&----

MODULE status_0100 OUTPUT.

The TextEdit control should only be initialized the first time the

PBO module executes

IF editor IS INITIAL.

repid = sy-repid.

Create obejct for custom container

CREATE OBJECT custom_container

EXPORTING

container_name = 'MYCONTAINER1'

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

create_error = 3

lifetime_error = 4

lifetime_dynpro_dynpro_link = 5

others = 6

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE 'I' NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

Create obejct for the TextEditor control

CREATE OBJECT editor

EXPORTING

wordwrap_mode =

cl_gui_textedit=>wordwrap_at_fixed_position

wordwrap_position = line_length

wordwrap_to_linebreak_mode = cl_gui_textedit=>true

parent = custom_container

EXCEPTIONS

error_cntl_create = 1

error_cntl_init = 2

error_cntl_link = 3

error_dp_create = 4

gui_type_not_supported = 5

others = 6

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE 'I' NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

ENDMODULE. " STATUS_0100 OUTPUT

now you will get the text editor.

source is:

http://www.erpgenie.com/abap/controls/textedit.htm#Example%201:%20Creating%20the%20TextEdit%20control

Reward If Helpful.

regards

Sasidhar Reddy Matli.

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 10:24:01 GMT

Thanks,but plz tell me how to design the screen as per this code

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 10:28:57 GMT

HI,

for this create a screen with screen number 101.

create a <b>custom control</b>(symbol with c in the left side listing) with name 'CONT'

rgds,

bharat.

Re: Text area-Module pool

Former Member — Mon, 12 Nov 2007 11:00:59 GMT

Hi Reddy,

It was very useful..Is it possible to made invisible the symbols which is coming on the top and bottom of the text box