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How to write program for edit button on crm web ui?

Aug 31, 2017 at 11:20 AM

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Hello Experts,
My assignment is to create custom table and custom structures.

Attach custom class to custom component via SM34.

Attach custom structures to component via GENIL_MODEL_EDITOR.

Create custom UI component and assigned model to ui component.

My problem is when user click on "edit" button the data in over view page was not getting edited.

i wrote code but it's not working fine, please give any suggestions.

below is my code:

METHOD if_bsp_wd_toolbar_callback~get_buttons.

CALL METHOD super->if_bsp_wd_toolbar_callback~get_buttons
RECEIVING
rt_buttons = rt_buttons.

DATA: ls_button TYPE crmt_thtmlb_button_ext,
lr_employee TYPE REF TO cl_crm_bol_entity.

lr_employee ?= me->typed_context->zemployee->collection_wrapper->get_current( ).

CLEAR ls_button.

ls_button-on_click = 'edit'.
ls_button-type = cl_thtmlb_util=>gc_icon_edit.
ls_button-page_id = me->component_id.

IF lr_employee IS BOUND AND view_group_context->is_any_view_editable( ) = abap_false
AND lr_employee->is_change_allowed( ) = abap_true.
ls_button-enabled = abap_true.
ELSE.
ls_button-enabled = abap_false.
ENDIF.
APPEND ls_button TO rt_buttons.

CLEAR ls_button.

end method.

and another code for eh_on edit is follows:

METHOD eh_onedit.

DATA: lr_entity TYPE REF TO cl_crm_bol_entity.

lr_entity ?= me->typed_context->zemployee->collection_wrapper->get_current( ).

CHECK lr_entity IS BOUND.

CHECK lr_entity->is_change_allowed( ) = abap_true .

lr_entity->lock( ).

IF lr_entity->is_locked( ) = abap_false.

me->view_group_context->reset( ).

ELSE.
me->view_group_context->set_all_editable( ).

ENDIF.

end method.

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1 Answer

Varun Agarwal
Sep 12, 2017 at 08:41 AM
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Hi,

Let's take sales order as an example

in the EH_ONEDIT method of class CL_BT115H_S_DETAILS_IMPL, it has code to lock the entity, like

if lr_ent->is_locked( ) = abap_true.

me->view_group_context->set_view_editable( me ).

lr_vgc ?= view_group_context->get_dependant_vg_context( ).

lr_vgc->set_all_editable( ).

else.

lr_ent->lock( ).

if lr_ent->is_locked( ) eq abap_true.

view_group_context->set_view_editable( me ).

lr_vgc ?= view_group_context->get_dependant_vg_context( ).

lr_vgc->set_all_editable( ).

endif.

endif.

Then in the method where buttons are defined like IF_BSP_WD_TOOLBAR_CALLBACK~GET_BUTTONS, it has code to check if the entity is locked. If locked, then the button is enable.

Implementation Class CL_BT115H_S_SOHOVERVIEW_IMPL->IF_BSP_WD_TOOLBAR_CALLBACK~GET_BUTTONS

* SAVE button (New Concept: SAVE is enabled as soon as the object is locked)

IF lv_archived = abap_false.

ls_button-type = cl_thtmlb_util=>gc_icon_save.

ls_button-on_click = 'SAVE'.

ls_button-page_id = me->component_id.

lr_tx = lr_entity->get_transaction( ).

IF lr_entity IS BOUND.

ls_button-enabled = lr_entity->is_locked( ).

ENDIF.

IF lv_archived = abap_false.

APPEND ls_button TO rt_buttons.

ENDIF.

CLEAR ls_button.

I hope the above information helps.

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Hello Varun,

Thank you it's working fine.

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Hello Harish,

I am glad it is working fine :-) Please accept the answer provided by me.

Best Regards,
Varun Agarwal

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