[DUG] Count

[Alister Christie]

normally you would use
if (x=0) and (y=0) then
You need to use the brackets because "and" binds more tightly than "=".

Alister Christie
Computers for People
Ph: 04 471 1849 Fax: 04 471 1266
http://www.salespartner.co.nz
PO Box 13085
Johnsonville
Wellington 



Bob Pawley wrote:
> Hi
>
> I have two variables x and y that are sums of column rows.
>
> I am attempting to drive a command depending on the number returned be 
> each variable. For instance:
>
>    if x = 0 then if y = 1 then ;
>     CurrDeviceSelection :=  CurrOptionList.items[0];
>
> Delphi doesn't like a " if x=0 and y=0 then" at deign time but it also 
> doesn't like the above any better at run time.
>
> Is there a better expression that I can use to compare two variables???
>
> Bob
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