table control in dialog programming

[Former Member]

why we are using loops in pbo and pai events?

[Former Member]

Hi

First have to know the concept of Table control

The main purpose of table control is to display multiple records in a table like format.

so when to wants to display the multiple records, the internal table from which the table control has to be populated has to be kept in loop both in PAI and PBO.

see the doc

Check the below link:

http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F

http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm

http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm

http://sap.mis.cmich.edu/sap-abap/abap09/index.htm

You can also check the transaction ABAPDOCU which gives you lot of sample programs.

Also you can see the below examples...

Go to se38 and give demodynpro and press F4.

YOu will get a list of demo module pool programs.

One more T-Code is ABAPDOCU.

YOu can find more examples there.

See the prgrams:

DEMO_DYNPRO_TABLE_CONTROL_1 Table Control with LOOP Statement

DEMO_DYNPRO_TABLE_CONTROL_2 Table Control with LOOP AT ITAB

http://www.geocities.com/ZSAPcHAT

http://www.allsaplinks.com/files/using_table_in_screen.pdf

reward points if useful

regards

Anji

[Former Member]

hi,

use the following lnk.

http://www.geocities.com/ZSAPcHAT