table control dialog programming

[Former Member]

i am using a table control to display data in the form of a table in a dialog program . I have 4 fields on the table control . after displaying the data based on the input criterial , i should be able to modify a value on the screen and should be stored internally in a table . How do i do that?

[Former Member]

Hi,

you need to have table control in edit mode in the screen (for desired columns which user can change). Once user modifies column values, and does any action (like press a button), you can validate user entries in CHAIN ENDCHAIN and also upload those values to your internal table.

http://help.sap.com/saphelp_45b/helpdata/en/d1/801bdf454211d189710000e8322d00/content.htm

http://sap.ittoolbox.com/groups/technical-functional/sap-dev/dialog-programming-table-control-creati...

http://hometown.aol.com/skarkada/sap/table_control/table_control.htm

ashish

[Former Member]

i displayed the data on the table control on the screen . I need to modify a field value now . How do i retrieve the new value in the program . Can someone send me a sample code for that ?

[Former Member]

Hi,

As per the table control logic, in PAI you will be looping at the Table control and passing the data to internal table.

For eg : This is a piece of code from PAI

LOOP WITH CONTROL TCTRL_USERDATA.

MODULE EXTRACT_USERDATA.

ENDLOOP.

Here Table control data is moved back to internal table in module EXTRACT_USERDATA.

In this way you can get values entered on screen to your internal table.

Hope this helps.

ashish

[former_member656234]

Hi,

you don't need to do any code... when you modify your values on table control they are automaticaly passed to your program variables after PAI...

cya,

dimas