+ $this->max_page = $this->page_len ?
+ ceil($this->rec_count/$this->page_len) : 0;
+
+ if ($go_debug) { // FIX - need column name parsing, but for now:
+ // check if field names are set explicite in col def
+ // for all initially ordered columns
+ foreach ($this->columns as $col) {
+ if (isset($col['ord']) && $col['ord'] != ''
+ && !isset($col['name'])) {
+ display_warning("Result field names must be set
+ for all intially ordered db_pager columns.");
+ }
+ }
+ }