topic Re: problem with dropdown list in Application Development and Automation Discussions

problem with dropdown list

Former Member — Mon, 28 Jun 2010 12:31:50 GMT

hi there,

i have here a scenario, i have two drop down list, what happen is when i load the report,

the second dropdown is processing, which cause a hang time, i put the process AT SELECTION-SCREEN OUTPUT.

is this just normal, i see that the table retrieves a thousands of values.

thanks aud,,

Re: problem with dropdown list

Former Member — Mon, 28 Jun 2010 16:38:01 GMT

HI,

please view the example.

Program: DEMO_DYNPRO_DROPDOWN_LISTBOX

you have the same, but if i dont understand please give some examples...

Reguards,

Miguel

PS: If awser your question, dont forget do give the points..

Re: problem with dropdown list

Former Member — Tue, 29 Jun 2010 01:57:05 GMT

actually, i was able to do the dropdown with values now, my only concern is when i tried loading the report

the select in my second drop down is processing, hence causes a hang up time, since data in table is close to thousand,

is this normal? or i had the code misplaced?

thanks for that though.

Re: problem with dropdown list

Former Member — Tue, 29 Jun 2010 02:20:36 GMT

Declare your parameter AS LISTBOX.

Then in the INITIALIZATION, build your drop down internal table as below:

DATA: i_vrm TYPE vrm_values,

wa_vrm LIKE LINE OF i_vrm,

g_name TYPE vrm_id.

REFRESH: i_vrm.

g_name = 'P_PERIOD'. -

> Your PARAMETER name

wa_vrm-key = 'A'.

wa_vrm-text = 'Today'.

APPEND wa_vrm TO i_vrm.

CLEAR: wa_vrm.

wa_vrm-key = 'B'.

wa_vrm-text = 'Key Date'.

APPEND wa_vrm TO i_vrm.

CLEAR: wa_vrm.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = g_name

values = i_vrm

EXCEPTIONS

id_illegal_name = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

Hope this helps.

Regards,

Kiran