Context Node not bound
Hi,
I have a scenario where in i have to pass data from view1 of Component 1 to View 2 of Component2.
As i understand , this is possible only through the component controllers.
while achieving this,I am facing a problem in the initial step itself.
My View 1 has a context node BTADMINH and i have created a similar node in the comp.controller and have binded them using this code
iv_controller_type = CL_BSP_WD_CONTROLLER=>CO_TYPE_COMPONENT
iv_target_node_name = 'BTADMINH'
iv_node_2_bind = BTADMINH )
I have created 2 input fields in my view using these attributes.When i test the view i get the value BTADMINH not bound in both the input fields.
Please guide me through to resolve the problem.
Best Regards
Uma Thirugnanam
Hi Yevgen,
Definitely. Sorry if i had not mentioned that. The BOL entity exists for the context nodes in both View controller and Component Controller.The nodes were basically created out of the BOL Entity named 'BTADMINH' itself.
does your context node contain some value in runtime?
The Two attributes that i have selected as modal attributes in the view are basically input fields. So i need to enter them once the view gets loaded.
Best Regards
Uma Thirugnanam
Edited by: Uma Thirugnanam on Jul 15, 2008 3:15 PM
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HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it
from fulfilling this request.
exception
javax.servlet.ServletException: Name jdbc is not bound in this Context
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
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org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
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org.apache.naming.NamingContext.lookup(NamingContext.java:815)
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org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
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* org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)*
* javax.servlet.http.HttpServlet.service(HttpServlet.java:803)*
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'An exception (CX_CRM_CIC_PARAMETER_ERROR) occurred Message no. TPDA430'
I have used the below code.
method GET_I_ZZFLD000008.
DATA: current TYPE REF TO if_bol_bo_property_access,
lv_act_status TYPE string.
DATA:lr_entity TYPE REF TO cl_crm_bol_entity,
lr_current TYPE REF TO if_bol_bo_property_access,
lr_parent TYPE REF TO cl_crm_bol_entity.
rv_disabled = 'TRUE'.
if iterator is bound.
current = iterator->get_current( ).
else.
current = collection_wrapper->get_current( ).
endif.
CHECK gr_owner IS BOUND.
lr_entity ?= gr_owner->btadminh->collection_wrapper->get_current( ).
CHECK lr_entity IS BOUND.
lv_act_status = Lr_entity->if_bol_bo_property_access~GET_PROPERTY_AS_STRING( 'LCSTATUS' ). "error states that lcstatus can't be used here.
TRY.
IF current->is_property_readonly(
'ZZFLD000008' ) = abap_false. "#EC NOTEXT
rv_disabled = 'FALSE'.
ENDIF.
CATCH cx_sy_ref_is_initial cx_sy_move_cast_error
cx_crm_genil_model_error.
RETURN.
ENDTRY.
endmethod.Hi,
LCSTATUS is not an attribute of the BTADMINH structure. It is read using the relation to the status object
BTADMINH-> BTHeaderStatusSet-> BTStatusHCurrent-> ACT_STATUS.
Try reading the ACT_STATUS of object BTStatus as given below.
data: coll type ref to if_bol_entity_col.
data: entity type ref to cl_crm_bol_entity,
lv_act_status TYPE string.
entity ?= current. "BTADMINH entity.
coll = entity->get_related_entities(
iv_relation_name = 'BTHeaderStatusSet' ). "#EC NOTEXT
current = coll->get_current( ).
entity ?= current.
coll = entity->get_related_entities(
iv_relation_name = 'BTStatusHCurrent' ). "#EC NOTEXT
current = coll->get_current( ).
try.
lv_act_status = current->if_bol_bo_property_access~GET_PROPERTY_AS_STRING( 'ACT_STATUS' ).
catch cx_crm_cic_parameter_error.
endtry.
Regards JP -
How to read the details in the context node of the custom controller
Hi friends,
My requirement is i enhanced the component ICCMP_BP_DETAILS , now on EH_ONSAVE i want to read the details of the Context node in the Custom COntroller .
In custom controller from ICCMP_BP_DETAIL/CuCoBPDuplicate From this in context node CUSTOMER is there in that attributes first name last name is there i want to read those details
so can u pls provide the logic for this how can i get the values.
am very new to the BSP programming
Regards
YogeshHi Suchitha,
when i am following the above code the lr_entity is not Bound, so can u pls suggest is there any thing is missing
i used the below mention code but lr_entity is not bound
DATA: lr_cuco type ref to CL_ICCMP_BP_CUCOBPDUPLICA_IMPL.
lr_entity type ref to cl_crm_bol_entity.
lr_cuco ?= me->get_custom_controller( 'ICCMP_BP_DETAIL/CuCoBPDuplicate') .
CHECK lr_cuco IS BOUND.
lr_entity ?= lr_cuco->typed_context->customer->collection_wrapper->get_current( ) .
CHECK lr_entity IS BOUND .
lr_entityIF_BOL_BO_PROPERTY_ACCESSGET_PROPERTY_AS_VALUE( iv_attibute = 'FIRST_NAME' ev_attribute = lv_firstname ) .
Please correct the code if any thing is missing
Regards,
Yogesh
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