Reuse_Alv_Grid_Display - Refresh - Cursor Issue

[maulik]

I did do a basic search but couldn't find anything relevant and thought maybe some gurus here may have the answer.

I have used REUSE_ALV_GRID_DISPLAY with a hotspot.

The hotspot allows to navigate to a standard SAP Transaction.

After coming back from the Transaction. I do a refresh to change the row color.

The refresh resets the cursor and displays the list from row one.

Is there a way to do a refresh but not reset the cursor.

Appreciate any pointers or help you can provide.

Regards,

Maulik

[RichHeilman]

I think that you will have to use a combination of these function modules to get the current scroll info, then refresh your grid, then set the scroll info. Check the parameter IS_GRID_SCROLL.

REUSE_ALV_GRID_LAYOUT_INFO_GET

REUSE_ALV_GRID_LAYOUT_INFO_SET

Regards,

Rich Heilman

[maulik]

Thank you Rich,

It definitely got me started....

This is what I did, but it still did not work.

I tried other combinations with & without initializing e_grid_scroll.

I know I'm missing something very trivial.

Will continue tomorrow with this idea.

However, if I'm headed in the wrong directions, I can take a smack on my wrist.

1)Get the Layout info.

CALL FUNCTION 'REUSE_ALV_GRID_LAYOUT_INFO_GET'

IMPORTING

ES_LAYOUT = er_layout

ET_FIELDCAT = er_fieldcat[]

ES_GRID_SCROLL = e_grid_scroll

EXCEPTIONS

NO_INFOS = 1

PROGRAM_ERROR = 2

OTHERS = 3.

2) Set color 'C500' in er_output_tab-color

Modify er_output_tab.

3) Clear e_grid_scroll

4) Set the Layout info.

CALL FUNCTION 'REUSE_ALV_GRID_LAYOUT_INFO_SET'

IMPORTING

IS_LAYOUT = er_layout

IET_FIELDCAT = er_fieldcat[]

IS_GRID_SCROLL = e_grid_scroll.

5) rs_selfield-refresh = 'X'.

[RichHeilman]

I think you are on your way. I am confident that this will solve your problem. Please come back and let us know how it turns out.

REgards,

Rich Heilman

[maulik]

Thank you Rick. Appreciate your help.

Additionally, it needed a flag

rs_selfield-row_stable = 'X'.

Step 1: Get Layout Info

  CALL FUNCTION 'REUSE_ALV_GRID_LAYOUT_INFO_GET'
   IMPORTING
     ES_LAYOUT                 = er_layout
     ET_FIELDCAT               = er_fieldcat[]
     ES_GRID_SCROLL            = e_grid_scroll
   EXCEPTIONS
     NO_INFOS                  = 1
     PROGRAM_ERROR             = 2
     OTHERS                    = 3.

Step 2: Process ET_OUTPUT_TAB.

Change ET_OUTPUT_TAB-COLOR

MODIFY ET_OUTPUT_TAB.

Step 3: Initialize e_grid_scroll

Step 4: Set Layout Info

      
     CALL FUNCTION 'REUSE_ALV_GRID_LAYOUT_INFO_SET'
        IMPORTING
          IS_LAYOUT                 = er_layout
          IT_FIELDCAT               = er_fieldcat[]
          IS_GRID_SCROLL            = e_grid_scroll.

Step 5: Set Refresh

rs_selfield-refresh    = 'X'.

Step 6: Set Row_Stable

      
rs_selfield-row_stable = 'X'.