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Former Member

Table Popin Error....

Hi Guys.

I have written following code for table popin : Moreover, In Attributes tab i have declared M_VIEW type refto IF_WD_VIEW and WD_THIS type refto IF_OUTPUT(my ViewName)....& Id refto string.....although getting error is :Access via 'NULL' Object reference not possible.( in the arrowed line)

data wd_table_cell_editor type ref to cl_wd_view_element.

data wd_table_column type ref to cl_wd_table_column.

data wd_popin type ref to cl_wd_table_popin.


> wd_table_cell_editor ?= wd_this->m_view->get_element( id ).

wd_table_column ?= wd_table_cell_editor->get__parent( ).

wd_popin = wd_table_column->get_popin( ).

Can anyone tell me the problem lies here?



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1 Answer

  • Best Answer
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    Former Member
    Mar 27, 2008 at 11:58 AM


    do you have

    if first_time is not initial.

    wd_this->m_view = view.


    in wddomodifyview?



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