php Programming Glossary: parent_msg_id
Print hierachical data in a parent child form unordered list php? http://stackoverflow.com/questions/4318010/print-hierachical-data-in-a-parent-child-form-unordered-list-php 1 and here's the resultset it creates. msg_id emp_msg parent_msg_id parent_msg depth 1 msg 1 NULL NULL 0 2 msg 1 1 1 msg 1 1.. row as col val msg setAttribute col val if is_null row parent_msg_id msgs appendChild msg else qry sprintf @msg_id ' d' row parent_msg_id.. msgs appendChild msg else qry sprintf @msg_id ' d' row parent_msg_id parent xpath query qry item 0 if is_null parent parent appendChild..
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