topic Re: events in Application Development and Automation Discussions

events

Former Member — Tue, 08 Jan 2008 09:25:37 GMT

what r the important events of alv reports?

Re: events

Former Member — Tue, 08 Jan 2008 09:31:22 GMT

Hi,

Important events of ALV.

USER_COMMAND

TOP_OF_PAGE.

Regards,

Niyaz

Re: events

Former Member — Tue, 08 Jan 2008 09:31:35 GMT

hi,

The main events in alv and their FM and why we use these:

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

and in classic reports what is the sequence of events: === Events are

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)

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.

and fuction modules are

LISTHEADER - Is used to print the header information in the ALV List. Name, Date, Time, ALV Name and other details are called as Header information. EVENT - Basically this is the FM to handle Event's. When the user needs to do some event operation like when double clicking the a particular field we need to perform some operation. These events are captured by this FM. LAYOUT - This FM is used to define the layout of the List. There are many options available in this FM to define the Layout style. FIELDCAT - These are used to populate the List header. We can change them according to our req.

User-defined Text Output Event

Application

print_end_of_list

Define output text to be printed at the end of the entire list

print_top_of_list

Define output text to be printed at the beginning of the entire list

print_end_of_page

Define output text to be printed at the end of each page

print_top_of_page

Define output text to be printed at the beginning of each page

subtotal_text

Define self-defined subtotals texts

Mouse-controlled Actions in the Grid Control Event

Application

button_click

Query a click on a pushbutton in the ALV Grid Control

double_click

Query a double-click on a cell of the ALV Grid control

hotspot_click

Query a hotspot click on columns defined for this purpose in advance

onDrag

Collect information when elements of the ALV Grid Control are dragged

onDrop

Process information when elements of the ALV Grid Control are dropped

onDropComplete

Perform final actions after successful Drag&Drop

onDropGetFlavor

Distinguish between options for Drag&Drop behavior

Processing of Self-defined and Standard Functions Event

Application

before_user_command

Query self-defined and standard function codes

user_command

Query self-defined function codes

after_user_command

Query self-defined and standard function codes

Definition of Self-defined Functions Event

Application

toolbar

Change, delete or add GUI elements in the toolbar

menu_button

Define menus for menu buttons in the toolbar

context_menu_request

Change context menu

onf1

Define self-defined F1 help

All of these can be found under type group SLIS.

Events

SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',

SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY', SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',

SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',

SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',

SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',

SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',

SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',

SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_END_OF_PAGE',

SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',

SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',

SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',

SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',

SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',

SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT', SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',

SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.

plz reward points if helpful..

Re: events

Former Member — Tue, 08 Jan 2008 09:31:46 GMT

Hi,

These are all the ALV Events.

SLIS_EV_ITEM_DATA_EXPAND

SLIS_EV_REPREP_SEL_MODIFY

SLIS_EV_CALLER_EXIT_AT_START

SLIS_EV_USER_COMMAND

SLIS_EV_TOP_OF_PAGE

SLIS_EV_TOP_OF_COVERPAGE

SLIS_EV_END_OF_COVERPAGE

SLIS_EV_FOREIGN_TOP_OF_PAGE

SLIS_EV_FOREIGN_END_OF_PAGE

SLIS_EV_PF_STATUS_SET

SLIS_EV_LIST_MODIFY

SLIS_EV_TOP_OF_LIST

SLIS_EV_END_OF_PAGE

SLIS_EV_END_OF_LIST

SLIS_EV_AFTER_LINE_OUTPUT

SLIS_EV_BEFORE_LINE_OUTPUT

SLIS_EV_SUBTOTAL_TEXT

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_events.htm

Rewards points if helpful.

Regards,

Srinivas Ch

Re: events

Former Member — Tue, 08 Jan 2008 09:32:35 GMT

If you want to perform anything in ALV then you have to use Events.

Suppose you want to display header(Top-of-page) then you need to use specific events.

Events in ALV are as follows,

CALLER_EXIT

USER_COMMAND

TOP_OF_PAGE

TOP_OF_COVERPAGE

END_OF_COVERPAGE

FOREIGN_TOP_OF_PAGE

FOREIGN_END_OF_PAGE

PF_STATUS_SET

LIST_MODIFY

TOP_OF_LIST

END_OF_PAGE

END_OF_LIST

AFTER_LINE_OUTPUT

BEFORE_LINE_OUTPUT

REPREP_SEL_MODIFY

SUBTOTAL_TEXT

GROUPLEVEL_CHANGE

Regards.

Re: events

Former Member — Tue, 08 Jan 2008 09:33:18 GMT

hi,

go to se37 -

give the name reuse_alv_events_get----

display u can get no of events name over there

Re: events

Former Member — Tue, 08 Jan 2008 09:36:50 GMT

Hi,

Events in alv and their FM The main events in alv and their FM and why we use these:

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

and fuction modules are

User-defined Text Output Event

Application

print_end_of_list

Define output text to be printed at the end of the entire list

print_top_of_list

Define output text to be printed at the beginning of the entire list

print_end_of_page

Define output text to be printed at the end of each page

print_top_of_page

Define output text to be printed at the beginning of each page

subtotal_text

Define self-defined subtotals texts

Mouse-controlled Actions in the Grid Control Event

Application

button_click

Query a click on a pushbutton in the ALV Grid Control

double_click

Query a double-click on a cell of the ALV Grid control

hotspot_click

Query a hotspot click on columns defined for this purpose in advance

onDrag

Collect information when elements of the ALV Grid Control are dragged

onDrop

Process information when elements of the ALV Grid Control are dropped

onDropComplete

Perform final actions after successful Drag&Drop

onDropGetFlavor

Distinguish between options for Drag&Drop behavior

Processing of Self-defined and Standard Functions Event

Application

before_user_command

Query self-defined and standard function codes

user_command

Query self-defined function codes

after_user_command

Query self-defined and standard function codes

Definition of Self-defined Functions Event

Application

toolbar

Change, delete or add GUI elements in the toolbar

menu_button

Define menus for menu buttons in the toolbar

context_menu_request

Change context menu

onf1

Define self-defined F1 help

All of these can be found under type group SLIS.

Events *************

SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',

SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY',

SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',

SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',

SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',

SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',

SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',

SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',

SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_END_OF_PAGE',

SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',

SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',

SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',

SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',

SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',

SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT',

SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',

SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.

Regds

Sivaparvathi

Please reward points if helpful..

Re: events

Former Member — Tue, 08 Jan 2008 09:40:40 GMT

good

Events in alv and their FM The main events in alv and their FM and why we use these:

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

and in classic reports what is the sequence of events: === Events are

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)

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.

and fuction modules are

User-defined Text Output Event

Application

print_end_of_list

Define output text to be printed at the end of the entire list

print_top_of_list

Define output text to be printed at the beginning of the entire list

print_end_of_page

Define output text to be printed at the end of each page

print_top_of_page

Define output text to be printed at the beginning of each page

subtotal_text

Define self-defined subtotals texts

Mouse-controlled Actions in the Grid Control Event

Application

button_click

Query a click on a pushbutton in the ALV Grid Control

double_click

Query a double-click on a cell of the ALV Grid control

hotspot_click

Query a hotspot click on columns defined for this purpose in advance

onDrag

Collect information when elements of the ALV Grid Control are dragged

onDrop

Process information when elements of the ALV Grid Control are dropped

onDropComplete

Perform final actions after successful Drag&Drop

onDropGetFlavor

Distinguish between options for Drag&Drop behavior

Processing of Self-defined and Standard Functions Event

Application

before_user_command

Query self-defined and standard function codes

user_command

Query self-defined function codes

after_user_command

Query self-defined and standard function codes

Definition of Self-defined Functions Event

Application

toolbar

Change, delete or add GUI elements in the toolbar

menu_button

Define menus for menu buttons in the toolbar

context_menu_request

Change context menu

onf1

Define self-defined F1 help

All of these can be found under type group SLIS.

Events

SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',

SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY', SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',

SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',

SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',

SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',

SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',

SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',

SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_END_OF_PAGE',

SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',

SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',

SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',

SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',

SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',

SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT', SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',

SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.

thanks

mrutyun^

Re: events

Former Member — Tue, 08 Jan 2008 09:55:54 GMT

The main events in alv :

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

alv has some vevnts that are triggered during interaction between the user.these events are used to utilize som additional functionalities of alv grid.for this we require a class to be implemented to be the event handler for alv grid instance. some of the events are---

print_top_of_list--define output text to be printed at the beginning of the list

print_end_of_list---define output text to be printed at the end of the list

print_end_of_page--define output text to be printed at the end of the page

print_top_of_page--define output text to be printed at the top of the page

subtotal_text--define self defined subtotal texts

buttton_click--click on a push button.

double_click--double-click on a cell

hotspot_click--hotspot clock on columns defined

ondrag--collect information when elements are dragged

reward points if helpful,

shylaja

Re: events

Former Member — Tue, 08 Jan 2008 10:06:46 GMT

Hi,

Events in alv and their FM The main events in alv and their FM and why we use these:

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

and in classic reports what is the sequence of events: === Events are

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)

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.

and fuction modules are

User-defined Text Output Event

Application

print_end_of_list

Define output text to be printed at the end of the entire list

print_top_of_list

Define output text to be printed at the beginning of the entire list

print_end_of_page

Define output text to be printed at the end of each page

print_top_of_page

Define output text to be printed at the beginning of each page

subtotal_text

Define self-defined subtotals texts

Mouse-controlled Actions in the Grid Control Event

Application

button_click

Query a click on a pushbutton in the ALV Grid Control

double_click

Query a double-click on a cell of the ALV Grid control

hotspot_click

Query a hotspot click on columns defined for this purpose in advance

onDrag

Collect information when elements of the ALV Grid Control are dragged

onDrop

Process information when elements of the ALV Grid Control are dropped

onDropComplete

Perform final actions after successful Drag&Drop

onDropGetFlavor

Distinguish between options for Drag&Drop behavior

Processing of Self-defined and Standard Functions Event

Application

before_user_command

Query self-defined and standard function codes

user_command

Query self-defined function codes

after_user_command

Query self-defined and standard function codes

Definition of Self-defined Functions Event

Application

toolbar

Change, delete or add GUI elements in the toolbar

menu_button

Define menus for menu buttons in the toolbar

context_menu_request

Change context menu

onf1

Define self-defined F1 help

All of these can be found under type group SLIS.

Events

SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',

SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY', SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',

SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',

SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',

SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',

SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',

SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',

SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_END_OF_PAGE',

SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',

SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',

SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',

SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',

SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',

SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT', SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',

SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.

regards,

vasavi.

reward if it is helpful.