no special characters

[Former Member]

hye techies...

i have a field which is of string type.. it should not have only special character. Later after there is a nuemric or an alphabet, space and . can be allowed. Please help me with the code.

Thanks

Imran.

[Former Member]

IF LV_STRING CA '`~!@#$%^&*()_+=-:;><,.?"\|}{[]'.
* ERROR
ENDIF.

Put as many speccial characters as possioble and make your code more safe :).

Aman

[Former Member]

Hi IMRAN PASHA,

There is another way, just check whether it contains only

numeric or numbers or sapce.

  CONCATENATE SY-ABCDE '0123456789' INTO V_PATTERN
                SEPARATED BY SPACE.
  CHECK V_STR CO V_PATTEN.

Here, the variable V_STR contains the value to be checked.

the variable V_PATTERN can be string.

Regards,

R.Nagarajan.

[Former Member]

Sorry i misunderstood your question. My previous answer is not correct.

In the above reply make sure u have SY-ABCDE converted to lower case as well. By default its in Upper case.

A