topic Re: modify data in the table control in Application Development and Automation Discussions

modify data in the table control

Former Member — Sat, 28 Jun 2008 00:48:09 GMT

hello:

i would like to ask a favor , i am working with a table control (it already has the information i need) all the fields all my table control are present in output form only, but i need when the user press a pushbutton to modify a specific data one of the cell of the table control permit to be change.

my output is:

field1 field2 field3 (only output )

if the user press the button 'CHANGE DATA' it will be present as

field1 field2 fiel3(ready to recibe new data ).

but i don´t know how to do it, if somebody knows how to do it

thanks a lot.

Re: modify data in the table control

Former Member — Sat, 28 Jun 2008 01:55:16 GMT

Hi,

It is easy to do so.

In the PAI, write a module for user command, and in the module, set a flag to X if you hit the modify or change button.

In the PBO table contol loop, write a module to change the screen attributes and in the module, if the flag is X, then change the screen-input attribute X if the screen-name is field3, and use modify screen.

So that when you hit the change button, it goes into change mode.

Let me know if you need any clarification.

--points if helped.

Re: modify data in the table control

Former Member — Sat, 28 Jun 2008 04:23:35 GMT

this will be your's main program

&----

*& Report ZEMP

&----

REPORT ZEMP.

TABLES: ZEMP." Z TABLE

CONTROLS: TAB_CONTROL TYPE TABLEVIEW USING SCREEN 1000.

DATA: IT LIKE ZEMP OCCURS 0 WITH HEADER LINE.

SELECT * FROM ZEMP INTO CORRESPONDING FIELDS OF TABLE IT.

CALL SCREEN 1000.

&----

*& Module STATUS_1000 OUTPUT

&----

text

----

MODULE STATUS_1000 OUTPUT.

SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.

ENDMODULE. " STATUS_1000 OUTPUT

&----

*& Module USER_COMMAND_1000 INPUT

&----

text

----

MODULE USER_COMMAND_1000 INPUT.

IF SY-UCOMM = 'BACK'.

LEAVE PROGRAM.

endif.

ENDMODULE. " USER_COMMAND_1000 INPUT

&----

*& Module MODIFY INPUT

&----

text

----

MODULE MODIFY INPUT.

MODIFY IT INDEX TAB_CONTROL-CURRENT_LINE.

MODIFY ZEMP FROM IT.

ENDMODULE. " MODIFY INPUT

and this should be your flow logic

PROCESS BEFORE OUTPUT.

MODULE STATUS_1000.

LOOP AT IT WITH CONTROL TAB_CONTROL.

ENDLOOP.

PROCESS AFTER INPUT.

MODULE USER_COMMAND_1000.

LOOP AT IT.

MODULE MODIFY.

ENDLOOP.

Regards

Prakash Varun