on selection screen

[Former Member]

Hiiiiiiiiii

I had 2 fields on the selection screen.both r dependent say A and B.

i give value for A and i want B values to be displayed without pressing enter.

eg i give value for A if i press ENTER i am getting values of B but i want the values to be display as soon as i enter A value.

Urgent plz.....................

[George_Lioumis]

Hi.

Check this example:

PARAMETERS: a RADIOBUTTON GROUP gr1 USER-COMMAND rcomm,

b RADIOBUTTON GROUP gr1,

p_val(10) type c.

INITIALIZATION.

a = 'X'.

p_val = 'A'.

AT SELECTION-SCREEN.

if a = 'X'.

p_val = 'A'.

ELSEIF b = 'X'.

p_val = 'B'.

endif.

Reward if it helps please.

Regards,

George

[Former Member]

HI

Use DYNP_VALUES_READ and DYNP_VALUES_UPDATE for this.

The standard behavior of selection screen is, it will store the values in buffers which you input in input box and when u press enter it will update into screen fields.

DYNP_VALUES_READ will read the screen values at that point of time into a variable which you provide and at the same time you use FM DYNP_VALUES_UPDATE to update the value into screen field.

[Former Member]

Hi Chandu,

Use 'DYNP_VALUES_READ' function module for read screen values with out triggereng any event i.e with out press enter.

See my Code it is in PAI.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

DYNAME = sy-repid DYNUMB = sy-dynnr

TRANSLATE_TO_UPPER = 'X'

TABLES

DYNPFIELDS = dynpro_values

.

READ TABLE dynpro_values INDEX 1 INTO field_value.

p_val2 = field_value-fieldvalue.

Plzz Reward if it is useful,

Mahi.