Add a parameter in an ALV screen

Hi,
I'd like to add a parameter in the screen of an ALV GRID (I use REUSE_ALV_GRID_DISPLAY NOT OO ALV): the target is having the alv grid and this parameter in the same screen, so when I give a particular user command, I can read the input of the parameter and update the itab used by the alv.
Is it possible to do it?
Thanks in advance for your help.

Hi Umby79,
Since you are using the ALV functions I do not believe that this possible what you are asking for. The only way I can think of addressing this with ALV functions is to create your own user-command displaying a popup for the user to input the requested value and process the user-command with the value as such.
Your requirement could only be addressed by using the ALV gui control framework, which works with containers in your own screens.
Kind regards,
Robert

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TYPE-POOLS: slis.
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data v_repid type repid.
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i have a requirement.
i want show the check boxes in my ALV list.
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TYPE-POOLS: slis.
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EXCEPTIONS
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connid
fldate
seatsmax
seatsocc
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EXCEPTIONS
program_error = 1.
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Check function code
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connid
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seatsocc
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srinivas.

Pass the layout (and report name) to the ALV. parameter IS_VARIANT of function module [REUSE_ALV_GRID_DISPLAY|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=reuse_alv_grid_display&adv=false&sortby=cm_rnd_rankvalue] or method [SET_TABLE_FOR_FIRST_DISPLAY|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=set_table_for_first_display&adv=false&sortby=cm_rnd_rankvalue]
You may also use the following function modules in your selection screen :
- [REUSE_ALV_VARIANT_F4|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=reuse_alv_variant_f4&adv=false&sortby=cm_rnd_rankvalue] to select the layout/variant name. (in AT SELECTION-SCREEN ON VALUE-REQUEST FOR <variant>.)
- [REUSE_ALV_VARIANT_EXISTENCE|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=reuse_alv_variant_existence&adv=false&sortby=cm_rnd_rankvalue] to check existence of the layout/variant name. (in AT SELECTION-SCREEN ON <variant>)
- [REUSE_ALV_VARIANT_DEFAULT_GET|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=reuse_alv_variant_default_get&adv=false&sortby=cm_rnd_rankvalue] to get the default variant (to fill <variant> in the INITIALIZATION)
Regards

Is there any way to add dynamic parameter in sql without breaking Server Behavior

Hello, i'm building multiple language site.. i would like to know if there is possible way to add dynamic parameter in my query, without break the server behavior.
For example:
mysql_select_db($database_dxc_conn, $dxc_conn);
$query_Recordset1 = "SELECT article.articleName, article.articleDesc FROM article";
$Recordset1 = mysql_query($query_Recordset1, $dxc_conn) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
will become something like this:
$additionalSQL=", article.articleName_en";
mysql_select_db($database_dxc_conn, $dxc_conn);
$query_Recordset1 = "SELECT article.articleName, article.articleDesc $additionalSQL FROM article";
$Recordset1 = mysql_query($query_Recordset1, $dxc_conn) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
this is just an example, my real scenarion is far more complicated than this... however this kind of approach break the server behavior and force to do hand-coding...
i would like to know if there's better way to do such thing like this...

viktor.iwan wrote:
Hello, i'm building multiple language site.. i would like to know if there is possible way to add dynamic parameter in my query, without break the server behavior.
Server behaviors are simply bits of boilerplate code automatically generated by Dreamweaver. Editing the code doesn't "break" it (unless your edits are badly written). However, once you edit the code, Dreamweaver no longer recognizes it, so you lose the ability to drag recordset results from the Bindings panel.
If you want to edit server behavior code, the best way to handle it is to lay out your page as you want, using the Bindings panel. Once everything has been done, only then edit the server behavior code.

How do I add actual email accounts to home screen-not just HUB?

How do I add actual email accounts to home screen-not just HUB? Can anyone give me the steps?

Essentially the Hub area is a home screen dedicated to your communication. Tap on the lower left icon and each of your messaging sections has its own dedicated 'icon.' As JC mentioned, it is new and it may take a while to get used to it.. but once you do it really is a great way to deal with the unified messaging idea and it also allows you to break down what you are looking at very quickly. Just need to learn a few new tricks. I've been on the Z for just over 3 months now and I could never go back...

Add a button choice on alv toolbar in wd4a

Hy everyone i've to add a button choice on alv toolbar. I create a node 'MY_TOOLBAR_FUNCTIONS' where add node and attributes to bind in external mapping in function_elements of alv interface controller.For button_choice I made a node 'CHOICE' and attribute 'WA_VALUE' type string. But the application dumps when create object lr_choice ; the error is WebDynpro Exception: IDs Can Only Contain Characters of Syntactical Character Set .
May you help me? Thanks in advance.
data: ls_choice TYPE ig_componentcontroller=>element_choice,
          nd_choice TYPE REF TO if_wd_context_node,
nd_choice = nd_my_functions->get_child_node( name = wd_this->wdctx_choice ).
el_choice = nd_choice->get_element( ).
ls_choice-wa_value = '01'.
APPEND ls_choice TO lt_choice.
nd_choice->bind_table( lt_choice ).
DATA:lr_button_choice TYPE REF TO cl_salv_wd_fe_button_choice.
DATA:lr_choice TYPE REF TO cl_salv_wd_menu_action_item.
lr_function = l_value->if_salv_wd_function_settings~create_function_right( id = 'MYBUTTONCHOICE' ).
CREATE OBJECT lr_button_choice.
          EXPORTING
            sel_action_item_elementname = 'CHOICE.WA_VALUE'.
lr_button_choice->set_text( value = 'Filter' ).
lr_button_choice->set_tooltip( value = 'Filter').
lr_button_choice->set_sel_action_itm_elementname( 'CHOICE.WA_VALUE' ).
CREATE OBJECT lr_choice
    EXPORTING
      id = ls_CHOICE-WA_VALUE.
lr_choice->set_text( 'Esito Positivo' ).
lr_choice->set_image_source( value = 'ICON_GREEN_LIGHT').
lr_button_choice->add_choice( lr_choice ).
lr_function->set_editor( lr_button_choice ).

in   CREATE OBJECT lr_choice the object id have to refer to name of node.
CREATE OBJECT lr_choice
     EXPORTING
       id = 'CHOICE'.

How to capture changed data at ALV screen

Hi ALV Experts,
I am using Following method for ALV display :-
CALL METHOD g_alv_grid_0200->set_table_for_first_display
    EXPORTING
      i_bypassing_buffer            = 'X'
      is_layout                          =
      it_toolbar_excluding          =
    CHANGING
      it_outtab                          =
      it_fieldcatalog                   =
CALL METHOD g_alv_grid_0200->set_ready_for_input
    EXPORTING
      i_ready_for_input = '1'.
Now I am changing few values in ALV screen and capturing through following Method :-
CALL METHOD g_alv_grid_0200->check_changed_data
    IMPORTING
      e_valid = l_valid.
THIS ABOVE METHOD STRANGELY CAPTURES CHANGES IN QUANTITY AND DATE FIELDS ONLY AND NOT IN CHARATER FIELDS.
Can somebody suggest how to capture changes of character fields also.
Thanks in Advance,
Chandan

Hi,
Check whether the following logic helps.
p_er_data_changed TYPE REF TO cl_alv_changed_data_protocol.
DATA :
    lwa_mod_cell TYPE lvc_s_modi,
    lwa_mod      TYPE ty_mod.
LOOP AT p_er_data_changed->mt_good_cells INTO lwa_mod_cell.
    lwa_mod-row = lwa_mod_cell-row_id.
    APPEND lwa_mod TO i_mod.
ENDLOOP.
Regards,
Lohitha

Add a parameter in an ALV screen

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