topic Re: Convert string to integer in Application Development and Automation Discussions

Convert string to integer

Former Member — Tue, 15 Jan 2008 17:32:00 GMT

I need to convert a string (it is a packed number stored in a string variable) into an integer. I tried just saying integer = string but it throws a run-time error. Then I tried to use fm convert_string_to_integer but that FM isn't at all what it sounds like (it doesn't' accept a string of numbers). How can I do this?

Davis

Re: Convert string to integer

RichHeilman — Tue, 15 Jan 2008 17:35:36 GMT

what's the problem?



data: str type string value '123456'.
data: i type i.

i = str.

write:/ i.

what is the value in your string? Does it contain something other than numbers? If so you would need to get rid of those. For example, say that your string contained a number with a thousand separator like ','.



data: str type string value '123,456'.
data: i type i.

translate str using ', '.    "< get rid of the comma
condense str no-gaps.
i = str.

write:/ i.

Regards,

Rich Heilman

Re: Convert string to integer

Former Member — Tue, 15 Jan 2008 17:40:03 GMT

Rich, you hit the nail on the head, I have commas and decimal points in the string. I will make the change which you posted.

Thanks a lot!

Davis

Re: Convert string to integer

former_member194669 — Tue, 15 Jan 2008 17:40:29 GMT


report  zars no standard page heading
        line-size 170
        line-count 65(4).

data : int type i.
data : char(10) type c value '123'.

class cl_abap_container_utilities definition load.

call method cl_abap_container_utilities=>read_container_c
  exporting
    im_container           = char
  importing
    ex_value               = int
  exceptions
    illegal_parameter_type = 1
    others                 = 2.

write : int.

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