on 10-27-2014 9:22 AM
Hello All,
I have developed webdynpro for table maintenance generator i need your help on below quarries.
1. I have created one Copy button, when user select 1 or more rows it should copy for can anyone provide the code for this copy button.
2. I have created URL links for one webdynpro component using this i can view the all tables using with different URL links with only one webdynpro
component, Now i can view the table and do changes as per the created buttons but when i open the link the table should open with change mode for only non-key fileds, for this can anyone pls provide code for this.
Thank you.
BR
Srinivas.
Hi Srinivas,
Find my suggestions for your queries as below
1. When user selects rows and press copy button,
Sample:
data lo_node type ref to if_wd_context_node.
data lo_element type ref to if_wd_context_element.
data lt_selected type WDR_CONTEXT_ELEMENT_SET.
data ls_selected like line of lt_selected.
data lt_data type wd_this->elements_MY_NODE.
data ls_data like line of lt_data.
"read node ref
lo_node = wd_context->get_child_node( name = wdthis->wdctx_MY_NODE ).
" get all records
lo_node->GET_STATIC_ATTRIBUTES_TABLE(
importing
table = lt_data ).
" get selected records
lt_selected = lo_node->get_selected_elements( ).
loop lt_selected into ls_selected.
ls_selected->get_static_attributes(
importing
static_attributes = ls_data ).
append ls_data to lt_data.
endloop.
" Reset selection
lo_node->clear_selection( ).
Note: replace my_node with your node name
2. Could you elaborate on this requirement in detail?
Regards,
Rama
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Hi Rama,
Thank you for your replay.
I have developed only one webdynpro component with this I have created several URL links for several tables, If I m click on URL link it will trigger the webdypro component and it will show the table for view with display mode but wants table should be editable/change mode with only Non-key fields not entire table should be change mode.
Please provide your inputs on this.
Regards
Sirinivas.
Hi Srinivas,
You can achieve your requirement as below
Let us say you are having 2 WD components, zwd_summary and zwd_table_viewer
Here, zwd_summary is the component with many URL links & Zwd_table_viewer is component which display/change table
Proceed as below
Component: zwd_table_viewer
here, iv_mode : 1 - create, 2 - change 3 - display
if iv_mode = 2.
" your logic goes as here
" You need to find out the key fields from table name
" for this you can use run time classes cl_abap_structdescr.
refer the thread to get the the key fields
" loop over each field and if its key field set_read_only( abap_true ) otherwise, set_read_only( abap_false )
endif.
wd_comp_controller->set_mode( iv_mode = 2 ).
Hope this helps you.
Regards,
Rama
Hello All,
Can anyone please help on above issue.
Srinivas
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