Re: Compiler error on INPUT/DISPLAY ARRAY with 2-dimensional array

Doesnt compile with Informix...


If its a really big issue - I might be able to take a look at fixing it -
but it does look like its one of those "edge" cases that wouldnt get used
much.
(Especially - as it doesn't work afaics in normal informix 4gl)



On 18 November 2013 12:56, wh <[email protected]> wrote:

> Hello,
>
> I have a pice of code that uses 2-dimensional arrays with INPUT/DISPLAY
> ARRAY, here a minimal example:
> >>>
> main
> define la_x array[5,50] of record a char(3), b char(10) end record
> define lv_idx integer
> let lv_idx = 1
> let la_x[lv_idx, 1].a = "a1"
> let la_x[lv_idx, 1].b = "b1"
> open window w at 1,1 with form "f1"
> call set_count(10)
> display array la_x[lv_idx] to s.*
> close window w
> end main
> <<<
>
> form:
> >>>
> database formonly
> screen
> {
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> [a |b      ]
> }
>
> attributes
> a = formonly.a;
> b = formonly.b;
>
> instructions
> screen record s[10] (a,b);
> <<<
>
> this compiles and runs on 4JS BDL (can't test with "real" I4GL), but
> throws a compiler error on aubit:
>
> [...]
> open window w at 1,1 with form "f1"
> call set_count(10)
> display array la_x[lv_idx] to s.*
> close window w
> |___________^
> | Error at line 10, character 13
> | Variable cannot be used for an DISPLAY ARRAY (close)
> end main
> [...]
>
>
>
>
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