Re: [INTERFACES] Do cursors work?

George - here is a better example! That last bit was ripped out
of a longer file and didn't compile - this does!

#include <stdio.h>

EXEC SQL BEGIN DECLARE SECTION;
int c_id;
char c_fname[100];
char c_lname[100];
EXEC SQL END DECLARE SECTION;

EXEC SQL INCLUDE sqlca;

main() {
EXEC SQL CONNECT 'registry';
if(sqlca.sqlcode) {
printf("Error connecting to database server.\n");
exit(0);
}
printf("Connected to database server.\n");

EXEC SQL DECLARE cur_sor CURSOR FOR
SELECT client_lname, client_fname, client_id
FROM central
ORDER BY client_lname;
EXEC SQL OPEN cur_sor;

EXEC SQL FETCH cur_sor INTO :c_lname, :c_fname, :c_id;
while(!sqlca.sqlcode) {

printf("%20s %20s %5d \n", c_fname, c_lname, c_id);

EXEC SQL FETCH cur_sor INTO :c_lname, :c_fname, :c_id;
}

EXEC SQL CLOSE cur_sor;
EXEC SQL COMMIT RELEASE;
exit(0);
}

Sorry about that!
Tom

----------- Sisters of Charity Medical Center ----------
Department of Psychiatry
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Thomas Good, System Administrator <tomg(at)q8(dot)nrnet(dot)org>
North Richmond CMHC/Residential Services Phone: 718-354-5528
75 Vanderbilt Ave, Quarters 8 Fax: 718-354-5056
Staten Island, NY 10304 www.panix.com/~ugd
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