Using pattern on screen

[Former Member]

Hi experts,

How can I create a pattern on a screen. For example I created a SCREEN 100. On the screen I have an input field. I want allow to write in the input field if it is according to a specific pattern.

[Former Member]

Hi,

First you would have to define the Particular Pattern wich you want to confirm with,say for example

data g_pattern type string 'CF+H'.

In screen 100 in PAI---validate the input field

PROCESS AFTER INPUT.
* To validate input 
  FIELD g_input MODULE check_input.


MODULE check_input INPUT.
     IF  g_input CP g_pattern.
*     code
    else.
*    Raise message to input as per the patter         
    endif.
ENDMODULE.

so if user input 'ABC123FGH' IT will be true.

Regards,

Neha

Edited by: Neha Shukla on Mar 3, 2009 6:38 PM