button in selection screen

[Former Member]

hello guru ,

Guru I have created several button in my selection screen , for different condition , suppose when I wl click on first button the sale contract will release on some condition , but the thing is that ......

Program is comming ok , but in second time when I click on that button again , alv data is comming(field catalog ) twice(duplicate data , same line ) in horizantly not vertically ,

I am not getting whats the prob , and I am not able to clear the button action for first button before pressing the second button .

this bello code I have witten for button in selection screen .

CLEAR v_flag.

IF sscrfields-ucomm = 'UCOM1'.

CLEAR it_output .

CLEAR fieldcatalog .

CLEAR gd_layout .

v_flag = '1'.

• v_lifsk1 = '11' .

ELSEIF sscrfields-ucomm = 'UCOM2'.

v_flag = '2' .

• v_lifsk1 = '14' .

ENDIF.

how do this , plz healp .

I am waiting for your healp .

regards ,

Joy Chakravorty .

[Former Member]

Hi,

If alvgrid is not initial.

Call method SET_TABLE_FOR_FIRST_DISPLAY,

Else.

Write another method REFRESH_TABLE_DISPLAY.

Endif.

Regards,

Sujit

[Former Member]

hi,

Before Displaying the contents in the ALV grid please check fro the Existence of the ALV Grid. If it is Already present then dont use SET_TABLE_FOR FIRSTDISPLAY but instead use REFRESH_TABLE DISPLAY.

For Sample code Plz check this link.

http://www.sapdevelopment.co.uk/reporting/alvhome.htm

Regards

Sumit Agarwal