>Hi All:
>
>I have a table - Test - that contains 4 records, as follows:
>
>
>Code Desc
>111 Dog
>222 Cat
>333 Elephant
>444 Fish
>
>
>I want to give the user the ability to query on a variable number of code or 'ALL' the codes.
>
>In the following example, she has picked '111' and '222', so I constructed an array in the calling program with a length of 2. If she would have requested '111', '222', and '444', I would have had to construct an array of 3 members and some figured out how to accommodate
>the third member in my SQL syntax. If she requests all, then I need to set one of the members to ‘’ and since everything is equal to ‘’, all for records will be returned.
>
>
Isn’t there a more elegant way to do this?>
>
>
>LPARAMETERS taCodeList
>* taCodeList[1] = '111'
>* taCodeList[2] = '222'
>
>SELECT Test.code, Test.Desc ;
> FROM Test ;
> WHERE Test.code IN(taCodeList[1],taCodeList[2]) ;
> INTO CURSOR result
>
>
>Thanx,
>
>Yossi
LPARAMETERS taCodeList
SELECT Test.code, Test.Desc ;
FROM Test ;
WHERE ASCAN(taCodeList,Test.code)>0 ;
INTO CURSOR result