0 ORDER BY kurzbz"))) die(pg_last_error($conn)); $num_rows=pg_numrows($erg); ?> Übersicht der Lehrverbände

 Lehrveranstaltungsplan >> Lehrverbände HELP 

$row->bezeichnung ($row->kurzbz)"; } ?> '; $row=pg_fetch_object($erg, $i); $stg_kz=$row->studiengang_kz; $stg_kzbz=$row->typ.$row->kurzbz; $sql_query="SELECT DISTINCT semester FROM tbl_student WHERE studiengang_kz=$stg_kz AND semester<10 ORDER BY semester"; //echo $sql_query; if(!($result_sem=pg_exec($conn, $sql_query))) die(pg_last_error($conn)); $nr_sem=pg_numrows($result_sem); for ($j=0; $j<$nr_sem; $j++) { $row_sem=pg_fetch_object($result_sem, $j); echo 'semester\">$stg_kzbz-$row_sem->semester
"; $sql_query="SELECT DISTINCT verband FROM tbl_student WHERE studiengang_kz=$stg_kz AND semester=$row_sem->semester ORDER BY verband"; //echo $sql_query; if(!($result_ver=pg_exec($conn, $sql_query))) die(pg_last_error($conn)); $nr_ver=pg_numrows($result_ver); for ($k=0; $k<$nr_ver; $k++) { $row_ver=pg_fetch_object($result_ver, $k); echo " - semester&ver=$row_ver->verband\">$stg_kzbz-$row_sem->semester$row_ver->verband
"; $sql_query="SELECT DISTINCT gruppe FROM tbl_student WHERE studiengang_kz=$stg_kz AND semester=$row_sem->semester AND verband='$row_ver->verband' ORDER BY gruppe"; //echo $sql_query; if(!($result_grp=pg_exec($conn, $sql_query))) die(pg_last_error($conn)); $nr_grp=pg_numrows($result_grp); for ($l=0; $l<$nr_grp; $l++) { $row_grp=pg_fetch_object($result_grp, $l); echo "  - semester&ver=$row_ver->verband&grp=$row_grp->gruppe\">$stg_kzbz-$row_sem->semester$row_ver->verband$row_grp->gruppe
"; } } } echo""; } ?>