@@ -109,6 +109,7 @@ function dig_next($hist_loop,$prev_tbl,$prev_dig,$loop) {
foreach($z['rel'] as $z_rel_from=>$z_rel_to) {
echo "test z_rel_fr ".$z_rel_from." to z_rel_to ".$z_rel_to ;
if( isset($prev_tbl['rel'][$z_rel_from])) {
+ echo "<br>112 rel from ".$z_rel_from." exists ";
if( strlen($prev_dig->$prev_tbl['rel'][$z_rel_to]) > 1 ) {
$sql[$Z]['rel'][$z_rel_to]= $prev_dig->$prev_tbl['rel'][$z_rel_to];
}