ALV Grid Single Row Selection Only

Hi,
I have a requirement to select a single row in an ALV grid using class
I tried with   layout-sel_mode   = 'B'  its not working, and don't want to use
  call method g_grid->get_selected_rows
    importing
      et_row_no = lt_row_no.
and check for number of rows and giving error message " select only one row".
Is there any other way to tackle this issue
Thanks
aRs

Hi,
DATA:
* Internal table for indexes of selected rows
gi_index_rows TYPE lvc_t_row,
* Information about 1 row
g_selected_row LIKE lvc_s_row.
  CALL METHOD go_grid->get_selected_rows
    IMPORTING
      et_index_rows = gi_index_rows.
  DESCRIBE TABLE gi_index_rows LINES l_lines.
Here the L_Lines will contain the number of rows selected
Regards
Sudheer

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    Swapna.

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  • ALV Grid display from selection screen

    Hi,
    i have a requirement wherein ..if the user checks a checkbox download as file. and then executes the report.. the report has to be downloaded and also displayed simultaneously...if i use GUI_DOWNLOAD ..i dont get the header , the column names etc..what shud i do.

    Hi,
    While downloading file, u wont get the header part, u have to append the header part before the data. Then u pass the final output table with header to the function module.
    So that it will read the first line that will be header and then remaning data.
    U can create an internal table.
    TYPES: begin of ty_itab , 
    name(4) TYPE c, 
    ***(3)  Type c,
    end of ty_itab.
    DATA: i_itab type standard table of ty_itab,
         w_itab type ty_itab.
    Then do as below.
    w_itab-name = 'NAME'.
    w_itab-***  = '***'.
    APPEND w_itab to i_output_final.
    i_output[] = i_output_final.
    APPEND i_output_final.
    Now pass this final table to the functionmodule, so it is now with header.
    Refer this link
    Re: Adding header to xls file
    Re: ALV with Header (in Excel)

  • Single selection in ALV Grid Control

    hi,
    I want to enable single row selection only in the alv grid displayed.
    attribute sel_mode of layout doesnt help.
    Can anybody provide me a solution.
    Regards,
    Auro

    Hello,
    Try this:
    DATA:gs_layout type lvc_s_layo.
    gs_layout-NO_ROWMARK = 'X'.
    call method g_grid->set_table_for_first_display
           exporting is_layout             = gs_layout
    Regards,
    Beejal
    **reward if this helps

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