Crystal Syntax Array Problem 2

[mychal]

I get a "The remaining text does not appear to be a part of the formula" error with this code:

WhilePrintingRecords;

Global NumberVar Array x;
Global NumberVar y;

x := Split ("111.222.333.444", ".");

y := x(1);

The cursor ends up on the last line between the x and the open paren. What am I doing wrong here?

Thanks.

 

[vidru]

y := x[1];

-dave

 

[bdreed35]

You need to use square brackets to subscript an array:

WhilePrintingRecords;

Global NumberVar Array x;
Global NumberVar y;

x := Split ("111.222.333.444", ".");

y := x[1];

~Brian

 

[mychal]

Doh! Ugh.