if (rc == SQL_SUCCESS_WITH_INFO) {
Z_STRLEN_P(tmp) = result->longreadlen;
} else if (result->values[i].vallen == SQL_NULL_DATA) {
- Z_STRVAL_P(tmp) = empty_string;
+ ZVAL_NULL(tmp);
break;
} else {
Z_STRLEN_P(tmp) = result->values[i].vallen;
default:
if (result->values[i].vallen == SQL_NULL_DATA) {
- Z_STRVAL_P(tmp) = empty_string;
+ ZVAL_NULL(tmp);
break;
}
Z_STRLEN_P(tmp) = result->values[i].vallen;
RETURN_FALSE;
}
- if (result->values[field_ind].vallen == SQL_NULL_DATA || rc == SQL_NO_DATA_FOUND) {
+ if (result->values[field_ind].vallen == SQL_NULL_DATA) {
+ efree(field);
+ RETURN_NULL();
+ } else if (rc == SQL_NO_DATA_FOUND) {
efree(field);
RETURN_FALSE;
}
default:
if (result->values[field_ind].vallen == SQL_NULL_DATA) {
- RETURN_FALSE;
+ RETURN_NULL();
} else {
RETURN_STRINGL(result->values[field_ind].value, result->values[field_ind].vallen, 1);
}
if (result->values[field_ind].vallen == SQL_NULL_DATA) {
efree(field);
- RETURN_FALSE;
+ RETURN_NULL();
}
/* chop the trailing \0 by outputing only 4095 bytes */
PHPWRITE(field,(rc == SQL_SUCCESS_WITH_INFO) ? 4095 :
if (rc == SQL_SUCCESS_WITH_INFO)
php_printf(buf,result->longreadlen);
else if (result->values[i].vallen == SQL_NULL_DATA) {
- php_printf(" </td>");
+ php_printf("<td>NULL</td>");
break;
} else {
php_printf(buf, result->values[i].vallen);
break;
default:
if (result->values[i].vallen == SQL_NULL_DATA) {
- php_printf("<td> </td>");
+ php_printf("<td>NULL</td>");
} else {
php_printf("<td>%s</td>", result->values[i].value);
}