Hi Gurus,
I have created a drop down box dynamically with fixed values using add_parameter_field. Now i want is when user selects particular value from the drop down box few fields should be disabled on the screen. Can you please help how to do this. i have added the code below
l_defdate_range-key = '1'."'01DAY'.
l_defdate_range-value = 'Yesterday'.
APPEND l_defdate_range TO lt_defdate_range.
l_defdate_range-key = '2'."'15DAY'.
l_defdate_range-value = 'Since 15 Days'.
APPEND l_defdate_range TO lt_defdate_range.
l_defdate_range-key = '3'."'30DAY'.
l_defdate_range-value = 'Since 30 Days'.
APPEND l_defdate_range TO lt_defdate_range.
l_defdate_range-key = '4'."'MONTH'.
l_defdate_range-value = 'Last Month'.
APPEND l_defdate_range TO lt_defdate_range.
*--Default date range
wd_this->m_handler->add_parameter_field(
i_id = 'P_DEF_DT_RANGE'
i_description = 'Default date range'
it_value_set = lt_defdate_range
i_as_dropdown = abap_true
i_within_block = 'DATES'
i_value = l_value ).
Thanks in advance