drop down or list bob

Former Member — Thu, 04 Oct 2007 18:42:26 GMT

Hi,

When i put a drop down box or list box as a parameter in a report.

i am getting a blank entry.

lets say i have 4 choices then all 4 are there along with that i have one blank.

I don't want that blank.

i am unable to remove that blank.

can you help me

thanks,

netu.

Re: drop down or list bob

Former Member — Thu, 04 Oct 2007 19:11:58 GMT

Hi Gurus,

Is there any one who can help me.

Thanks,

Neetu.

Re: drop down or list bob

Former Member — Thu, 04 Oct 2007 19:24:46 GMT

Hi Neetu,

U will get one blank entry. I think this was a standard. You can set one of the 4 entries as a default.

Get the id's first using VRM_GET_IDS and VRM_GET_VALUES.

Use this fm VRM_DELETE_VALUES to delete the blank entry.

reward points.

Thanks

Sampath.

Re: drop down or list bob

Former Member — Fri, 05 Oct 2007 13:01:49 GMT

Hi All,

Check this.

This code will provide you a dropdown or a list box with out a blank in its entries.

put your own messge class (some 'Z' class).

or remove the message popup at this location.

CASE p_mode.

WHEN 'N'.

MESSAGE I712.

WHEN 'A'.

MESSAGE I713.

WHEN 'E'.

MESSAGE I714.

ENDCASE.

<b>The program code starts here.</b>

*&----

**& <b>Report ZDROPDOWN</b>

**&

*&----

**&

*&----

REPORT zdropdown NO STANDARD PAGE HEADING

MESSAGE-ID zabc.

a very good program for drop down box *******

DEFINE make_dropdown.

selection-screen begin of line.

selection-screen comment 1(30) &4.

selection-screen position pos_low.

parameters: &1 as listbox visible length &2 default &3 obligatory.

selection-screen end of line.

END-OF-DEFINITION.

SELECTION-SCREEN BEGIN OF BLOCK bdc_options WITH FRAME TITLE dropdown.

make_dropdown p_mode(1) 30 'N' mod_desc.

make_dropdown p_uptyp(1) 30 'S' upd_desc.

SELECTION-SCREEN END OF BLOCK bdc_options.

*-- Fill the dropdown list boxes before displaying them

AT SELECTION-SCREEN OUTPUT.

PERFORM fill_dropdown_list USING 'P_MODE'.

PERFORM fill_dropdown_list USING 'P_UPTYP'.

INITIALIZATION.

dropdown = 'DROP DOWN LIST'.

AT SELECTION-SCREEN .

CASE p_mode.

WHEN 'N'.

MESSAGE I712.

WHEN 'A'.

MESSAGE I713.

WHEN 'E'.

MESSAGE I714.

ENDCASE.

START-OF-SELECTION.

WRITE 😕 'DROP DOWN PROGRAM'.

*-- Open input file or Read data from database tables

END-OF-SELECTION.

FORM fill_dropdown_list *

----

Populate the dropdown list for the parameter provided *

----

--> VALUE(F_PARAMETER) *

----

FORM fill_dropdown_list USING value(f_parameter).

TYPE-POOLS: vrm. " For parameter drop down lists

*-- Definitions for parameter drop down lists

DATA:

name TYPE vrm_id,

list TYPE vrm_values,

value LIKE LINE OF list.

name = f_parameter.

CASE f_parameter.

WHEN 'P_MODE'.

value-key = 'N'. value-text = 'Do not display any screens'.

APPEND value TO list.

value-key = 'A'. value-text = 'Display ALL screens'.

APPEND value TO list.

value-key = 'E'. value-text = 'Only display screens in error'.

APPEND value TO list.

WHEN 'P_UPTYP'.

value-key = 'S'. value-text = 'Update in Synchronous Mode'.

APPEND value TO list.

value-key = 'A'. value-text = 'Update in Asynchronous Mode'.

APPEND value TO list.

WHEN OTHERS.

ENDCASE.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list.

ENDFORM." fill_dropdown_list

************************

Thanks and Regards,

Neetu.

topic Re: drop down or list bob in Application Development and Automation Discussions

drop down or list bob

Re: drop down or list bob

Re: drop down or list bob

Re: drop down or list bob