topic Re: module pool question in Application Development and Automation Discussions

module pool question

Former Member — Wed, 25 Feb 2009 09:21:53 GMT

hi,

In a module pool program, for a input field, how to make multiple lines?

i mean, the input should be in multiple lines..

please help me

chitra

Re: module pool question

keerthy_k — Wed, 25 Feb 2009 09:28:24 GMT

Hi Chitra,

One way to have multiple lines in a screen is to put multiple input fields and inside the code u can concatenate all the values from the input fields.

if there are 3 Input fields , ip1, ip2, ip3.

Then ,

data: str type string.

concatenate ip1 ip2 ip3 into str.

so the field str will have all the values entered.

Keerthi

Re: module pool question

Former Member — Wed, 25 Feb 2009 09:47:02 GMT

Hi Chitra,

Take the example of the standard TCODE ST05 and hit the button "Enter SQL statement". This shows a text editor. The size of the container can be changed.

Try using the class CL_GUI_TEXTEDIT.

Regards

Re: module pool question

Former Member — Wed, 25 Feb 2009 09:50:34 GMT

Hi,

This facility is available in OO ABAP.

For this you need to create cusom container in the Screen. And the use class CL_GUI_TEXTEDIT for displaying the TEXT EDITOR on the screen.

Tell me if more info is required regarding the coding logic.

Regards,

Prakash Pandey

Re: module pool question

Former Member — Wed, 25 Feb 2009 10:00:39 GMT

Hi Chitra,

Try this sample code:

Declare a Cutom Container in the screen with name 'TEXT_CONTROL'.

Now incorporate the following logic in the PBO of your screen.

DATA: lo_custom_container type ref to cl_gui_custom_container,

lo_texteditor type ref to CL_GUI_TEXTEDIT.

create text_edit control

IF lo_custom_container IS INITIAL.

CREATE OBJECT lo_custom_container

EXPORTING

CONTAINER_NAME = 'TEXT_CONTROL'

EXCEPTIONS

CNTL_ERROR = 1

CNTL_SYSTEM_ERROR = 2

CREATE_ERROR = 3

LIFETIME_ERROR = 4

LIFETIME_DYNPRO_DYNPRO_LINK = 5.

create text_edit control
take control container from splitter_control

CREATE OBJECT LO_TEXTEDITOR

EXPORTING

PARENT = LO_CUSTOM_CONTAINER

WORDWRAP_MODE = CL_GUI_TEXTEDIT=>WORDWRAP_AT_WINDOWBORDER

WORDWRAP_TO_LINEBREAK_MODE = CL_GUI_TEXTEDIT=>FALSE

EXCEPTIONS

ERROR_CNTL_CREATE = 1

ERROR_CNTL_INIT = 2

ERROR_CNTL_LINK = 3

ERROR_DP_CREATE = 4

GUI_TYPE_NOT_SUPPORTED = 5.

ENDIF.

This will work.

Regards,

Prakash Pandey

Re: module pool question

Former Member — Mon, 09 Mar 2009 08:09:45 GMT

thanks