reports

[Former Member]

hi to all,

wat is the events order in the following.

intialization,at-section screen,at selection screen output,at selection sceen on field,at selection screen on block,start-of-selection,end-of-selection,top of page ,end of page.

give me the order of events in execution time.

wat will happen if i'll write statement in intialization?

in my intialization if i 've more declaration for same variable wat will happen?

thanx and regrds,

loki

[Former Member]

HI,

sequence of events IN CLASSICAL REPORTS:

************************************************************************************

At selection-screen output.

Initialization.

At selection-screen on field

At selection-screen on end of field

At selection-screen on Radiobutton Group R1. (If you have any radio buttons)

At selection-screen on block b1. (If you have any blocks)

At selection-screen

Start-of-selection.

Get node. (if the data is retreived from a logical database)

Get node late. (if the data is retreived from a logical database)

Top-of-page. (if the write statement is in the end-of-selection event or we can say that before the first write statement)

end-of-selection.

if u write any write statemen5ts in the initialization event it will not work

if u initialize the same variable more than once it will consider the last declaration.

<b>reward if helpful</b>

rgds,

bharat.

[Former Member]

hi bharat,

before intialization wat will happen when we run a proram.?

at selection screen-output wat we be giving i.e wat is the use of this event.

thanx and regards,

loki

[Former Member]

Hi,

at selection-screen event is for screen.it will trigger before the screen appears.in this normally we will write code for changing the button texts,parameters,select-options texts...

see this example.

PARAMETERS:<b>abc</b>(10).

at selection-screen output.

%_<b>ABC</b>_%_APP_%-TEXT = 'Transaction Number'.

INITIALIZATION we will use normally to initialize the values to parameters,select-options,...

rgds,

bharat.

[Former Member]

Hi,

code this events in your report and press F1 on it.

Regards, Dieter

[Former Member]

Hi Lok

load of program ( no need to write ) .

Initialization.

At selection-screen output.

At selection-screen on field

At selection-screen on end of field

At selection-screen on Radiobutton Group R1. (If you have any radio buttons)

At selection-screen on block b1. (If you have any blocks)

At selection-screen

Start-of-selection.

Top-of-page. (if the write statement is in the end-of-selection event or we can say that before the first write statement)

end-of-selection.

if u write write stmt in init event it will not print in the o/p

reward points to all helpful answers

kiran.M