path:
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src/
controller/
selsave.sqc (
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#include "../util/check_error.h"
#include "../view/exp004state0.h"
#include "selsave.h"
#include "sqlca.h"
#include <string.h>
extern struct sqlca sqlca;
/*
* A simple alias to make the code more readable.
*/
#define S exp004state0
void
selsave (void)
{
EXEC SQL BEGIN DECLARE SECTION;
char gi[255];
EXEC SQL END DECLARE SECTION;
/*
* WHERE gi IS NOT NULL is added to prevent the PRECOMPILE command
* from throwing a warning about modifying an entire table. Since
* gi is defined as NOT NULL this will clear the entire table.
*/
EXEC SQL DELETE FROM vis_selection WHERE gi IS NOT NULL;
check_error (__FILE__, __LINE__);
for (unsigned int i = 0; i < ROWS; i++)
{
if (S.selection[i] == true)
{
strncpy (gi, S.gi_data[i] + 3, sizeof(gi));
EXEC SQL INSERT INTO vis_selection VALUES (:gi);
}
}
EXEC SQL COMMIT;
check_error (__FILE__, __LINE__);
return;
}
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