topic Re: Not able to delete table control lines : Table control wizard in Application Development and Automation Discussions

Not able to delete table control lines : Table control wizard

Former Member — Thu, 24 Feb 2011 04:17:58 GMT

Hi Experts,

I am facing one issue from a long time. I have created a TC through wizard. Now when I am trying to delete one or multiple records in the table control, they are not getting deleted. Please help and find the below code:

MODULE TC1_BOQ_USER_COMMAND INPUT.
  OK_CODE = SY-UCOMM.
  PERFORM USER_OK_TC USING    'TC1_BOQ'       'G_TC1_BOQ_ITAB'     'FLAG'                      CHANGING OK_CODE.
  SY-UCOMM = OK_CODE.
ENDMODULE.

FORM USER_OK_TC USING    P_TC_NAME TYPE DYNFNAM          P_TABLE_NAME     P_MARK_NAME                                                                                
CHANGING P_OK      LIKE SY-UCOMM.
     WHEN 'DELE'.                      "delete row
       PERFORM FCODE_DELETE_ROW USING    P_TC_NAME   P_TABLE_NAME   P_MARK_NAME.
 FORM fcode_delete_row
               USING    P_TC_NAME           TYPE DYNFNAM
                        P_TABLE_NAME
                        P_MARK_NAME.
               "CHANGING P_TABLE_NAME  .

*&SPWIZARD: BEGIN OF LOCAL DATA----------------------------------------*
   DATA L_TABLE_NAME       LIKE FELD-NAME.

   FIELD-SYMBOLS <TC>         TYPE cxtab_control.
   FIELD-SYMBOLS <TABLE>      TYPE STANDARD TABLE.
   FIELD-SYMBOLS <WA>.
   FIELD-SYMBOLS <MARK_FIELD>.
*&SPWIZARD: END OF LOCAL DATA------------------------------------------*

   ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get the table, which belongs to the tc                     *
   CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body
   ASSIGN (L_TABLE_NAME) TO <TABLE>.                "not headerline

*&SPWIZARD: delete marked lines                                        *
   DESCRIBE TABLE <TABLE> LINES <TC>-LINES.

   LOOP AT <TABLE> ASSIGNING <WA>.

*&SPWIZARD: access to the component 'FLAG' of the table header         *
     ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.

     IF <MARK_FIELD> = 'X'.
       DELETE <TABLE> INDEX SYST-TABIX.
       IF SY-SUBRC = 0.
         <TC>-LINES = <TC>-LINES - 1.
       ENDIF.
       REFRESH CONTROL 'TC1_BOQ' FROM SCREEN '9000'.
     ENDIF.
   ENDLOOP.
 ENDFORM.

Cheers

Re: Not able to delete table control lines : Table control wizard

lijisusan_mathews — Thu, 24 Feb 2011 08:38:13 GMT

have you added this line.. or was it there in teh generated code ?/

REFRESH CONTROL 'TC1_BOQ' FROM SCREEN '9000'.

Suzie

Re: Not able to delete table control lines : Table control wizard

lijisusan_mathews — Thu, 24 Feb 2011 08:44:36 GMT

Also is the select field name = 'FLAG' for your table control ?

Suzie

Re: Not able to delete table control lines : Table control wizard

Former Member — Thu, 24 Feb 2011 09:29:26 GMT

Hi Suzie!!!

Yes I have added the line which you are referring to i.e. REFRESH control TC1_BOQ FROM SCREEN '9000'.

Apart from that I have added FLAG field in my dictionary structure and the same I am referring to in Table control.

Cheers

Re: Not able to delete table control lines : Table control wizard

lijisusan_mathews — Thu, 24 Feb 2011 09:46:04 GMT

First can you put a break point in your code and see if the code is getting accessed.

The code seems to fine except for the Refresh statement. I think it should come after the loop.

In debugging mode, Can you check if the line is getting deleted after the delete statement ?

Suzie

Re: Not able to delete table control lines : Table control wizard

Former Member — Thu, 24 Feb 2011 17:10:52 GMT

I have checked it....

Records are not getting deleted

Re: Not able to delete table control lines : Table control wizard

Former Member — Fri, 25 Feb 2011 04:19:25 GMT

Solved it myself. Problem was there is one line between CHAIN and ENCHAIN statement

PROCESS AFTER INPUT.
MODULE exit AT EXIT-COMMAND.
*&SPWIZARD: PAI FLOW LOGIC FOR TABLECONTROL 'TC1_BOQ'
  LOOP AT G_TC1_BOQ_ITAB.
    CHAIN.
      FIELD ZPS_BOQ-PROJ_DEF.
      FIELD ZPS_BOQ-WBS_ELMNT.
      FIELD ZPS_BOQ-MAT_CODE.
      FIELD ZPS_BOQ-PARNT_MAT.
      FIELD ZPS_BOQ-CHECK_PRNT.
      FIELD ZPS_BOQ-BOQ_QTY.
      FIELD ZPS_BOQ-SURVEY_QTY.
      FIELD ZPS_BOQ-UOM.
      FIELD ZPS_BOQ-RATE.
      *FIELD ZPS_BOQ-flag.*  " +This line was commented earlier. After uncommenting it it started working+
      MODULE TC1_BOQ_MODIFY ON CHAIN-REQUEST.
    ENDCHAIN.
  ENDLOOP.

Cheers