topic Screen handling problem in Application Development and Automation Discussions

Screen handling problem

Former Member — Mon, 08 Jan 2007 14:36:58 GMT

Hello All,

I am using tab strip in my program.I have diffrent tabs. I want make some fields as mandatory fields in some of the tabs.

1)If these fields are not filled how can i stop the program and ask the user to fill it.

2) After i stop the program my cursor position must be in the relavent tab and on the relavent field.

How can i fulfill the above two things in the normal report programming.

<b>Note:I am not using dialog programming.</b>

Regards,

Lisa.

Re: Screen handling problem

Former Member — Mon, 08 Jan 2007 14:53:42 GMT

If you sub-screen displayed in table sstrip is active.

the obligatory statement will work.

oe esle on start-of-selection

write a code to check is initia and give appropriate message to user.

Re: Screen handling problem

RichHeilman — Mon, 08 Jan 2007 14:59:02 GMT

Something like this.....



report zrich_0001
       no standard page heading.

tables sscrfields.

selection-screen begin of screen 101 as subscreen.
selection-screen begin of block b1 with frame title text-001.
parameters: p_char1 type c.
selection-screen end of block b1.
selection-screen end of screen 101.

selection-screen begin of screen 102 as subscreen.
selection-screen begin of block b2 with frame title text-002.
parameters: p_char2 type c.
selection-screen end of block b2.
selection-screen end of screen 102.

selection-screen begin of screen 103 as subscreen.
selection-screen begin of block b3 with frame title text-003.
parameters: p_char3 type c.
selection-screen end of block b3.
selection-screen end of screen 103.

selection-screen begin of tabbed block one for 20 lines.
selection-screen tab (15) name1 user-command ucomm1
default screen 101.
selection-screen tab (17) name2 user-command ucomm2
default screen 102.
selection-screen tab (17) name3 user-command ucomm3
default screen 103.
selection-screen end of block one.

initialization.

  name1 = 'Tab 1'.
  name2 = 'Tab 2'.
  name3 = 'Tab 3'.

at selection-screen output.


at selection-screen.

  check sy-ucomm = space
     or sy-ucomm = 'ONLI'.


  if p_char2 is initial.
    sscrfields-ucomm = 'UCOMM2'.
    set cursor field 'P_CHAR2'.
    message i001(00) with 'P_CHAR2 is not valid'.
  endif.


start-of-selection.

Regards,

Rich Heilman

Re: Screen handling problem

Former Member — Mon, 08 Jan 2007 15:19:20 GMT

Check this:

Rob