on 10-21-2010 5:38 AM
Hi Experts,
In requirement i am using drop down by key, in this i have to fill years current year -40 years. For key and value i am passing YEAR(SAME), for acending order it is showing all years. For descending order it is giving dump??? How to solve this?? any help please
Thanks,
kris.
Hi
using whcih method you are populating the values to dropdown.
If it is through WDR_KEY_VALUE_TABLE iit iis already sorted table no need to do anything
Please elaborate your query.
Thanks
Tulasi Palnati
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Hi Tulasi thanks for your reply,
My drop down is displayingyears from 1970...current year, but i want to display current year-40. if i am coding reverse, its giving dump?? can u give me any code for this??
i am using this...
l_wa_year-key = sy-datum+0(4) - 39 .
l_wa_year-year = sy-datum+0(4) - 39 .
DO 39 TIMES.
l_wa_year-key = l_wa_year-key + 1.
l_wa_year-year = l_wa_year-year + 1.
APPEND l_wa_year TO l_i_year.
ENDDO.
SORT l_i_year BY key .
LOOP AT l_i_year INTO l_wa_year.
l_wa_region-value = l_wa_year-year .
l_wa_region-key = l_wa_year-key.
APPEND l_wa_region TO l_i_beyear.
ENDLOOP.
Thanks,
kris.
Edited by: kissnas on Oct 21, 2010 7:53 AM
Hi Kris
Take one node:DATENODE (0..n) with attribute date type string.
In layout take DDBI and bind the texts property to date attribute
in WDOinit method copy hte below code..
data:
l_wa_year1 TYPE i,
node TYPE REF TO if_wd_context_node,
l_i_year type wd_this->elements_datenode,
l_wa_year TYPE wd_this->element_datenode.
node = wd_context->get_child_node( 'DATENODE').
l_wa_year1 = sy-datum+0(4) - 39 .
DO 39 TIMES.
l_wa_year1 = l_wa_year1 + 1.
l_wa_year-date = l_wa_year1.
APPEND l_wa_year TO l_i_year.
ENDDO.
SORT l_i_year DESCENDING.
node->bind_table( l_i_year ).
let me know if you have any doubts
Thanks and Regards
Tulasi Palnati
Hi Tulasi,
The year field is one of the attribute in my node, i am using this year field as one of the column in table ui element.
and i am using DDBY KEY...
complete code is :
l_wa_year-key = sy-datum+0(4) - 39 .
l_wa_year-year = sy-datum+0(4) - 39 .
DO 39 TIMES.
L_V_YEAR1 = L_V_YEAR1 - 1 .
l_wa_year-key = l_wa_year-key + 1.
l_wa_year-key = L_V_YEAR1.
l_wa_year-year = l_wa_year-year + 1.
APPEND l_wa_year TO l_i_year.
l_v_year = l_v_year - 1.
ENDDO.
SORT l_i_year BY key .
LOOP AT l_i_year INTO l_wa_year.
l_wa_region-value = l_wa_year-year .
l_wa_region-key = l_wa_year-key.
APPEND l_wa_region TO l_i_beyear.
ENDLOOP.
set single attribute
lr_nodeinfo_flightinfo->set_attribute_value_set(
name = `BEYEAR`
value_set = l_i_beyear ).
set single attribute
lr_nodeinfo_flightinfo->set_attribute_value_set(
name = `ENYEAR`
value_set = l_i_beyear ).
Thanks,
kris.
Edited by: kissnas on Oct 21, 2010 8:58 AM
Hi Kris
1.by using method set_attribute_value_set( ) we cannot sort the data descending.
2.Try to use DropDOwnByINDex in the table ui elemnt
2.check this article
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/c03227f9-e48f-2c10-4bad-8ebdec704f3d
Edited by: Tulasi Palnati on Oct 21, 2010 9:39 AM
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