Re: error using _variable in open cursor statement

Its just "OPEN" not "OPEN CURSOR"

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On Sat, 12 Jun 2021 at 12:56, Iwan AB <[email protected]> wrote:

> Hi,
>
> I try this example taken from
> http://www.aubit.com/aubit4gldoc/manual/html/aubit_4gl_enhancements.html#PAUSE%20Screen%20Handling
>
> Passing IDs to functions
> module1.4gl:
>
> DECLARE c1 CURSOR FOR SELECT * FROM systables
> CALL open_cursor("module1:c1")
>
> anymod.4gl:
>
> FUNCTION open_cursor(p_cursor)
>     DEFINE p_cursor CHAR(20)
>
>     OPEN CURSOR _variable(p_cursor)
>
>     IF SQLCA.SQLCODE!=0 THEN
>         ERROR "There was some error opening the cursor!"
>     END IF
>
> END FUNCTION
>
> but compiling anymod.4gl, I got error like this
>
> DATABASE testdb
> FUNCTION open_cursor(p_cursor)
>     DEFINE p_cursor CHAR(20)
>
>     OPEN CURSOR _variable(p_cursor)
> |________________________________^
> | Error at line 5, character 34
> | syntax error, unexpected '_variable'  (_variable)
>
>     IF SQLCA.SQLCODE!=0 THEN
>         ERROR "There was some error opening the cursor!"
>     END IF
>
> END FUNCTION
>
>
> Regards,
>
> Iwan
>
>
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