fbsql_data_seekPodręcznik PHPPoprzedniNastępnyfbsql_data_seek (PHP 4 >= 4.0.6)fbsql_data_seek -- Move internal result pointerDescriptionbool fbsql_data_seek (resource result_identifier, int row_number) Returns: TRUE on success, FALSE on failure. fbsql_data_seek() moves the internal row pointer of the FrontBase result associated with the specified result identifier to point to the specified row number. The next call to fbsql_fetch_row() would return that row. Row_number starts at 0. Przykład 1. fbsql_data_seek() example<?php $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret") or die ("Could not connect"); fbsql_select_db ("samp_db") or die ("Could not select database"); $query = "SELECT last_name, first_name FROM friends;"; $result = fbsql_query ($query) or die ("Query failed"); # fetch rows in reverse order for ($i = fbsql_num_rows ($result) - 1; $i >=0; $i--) { if (!fbsql_data_seek ($result, $i)) { printf ("Cannot seek to row %d\n", $i); continue; } if(!($row = fbsql_fetch_object ($result))) continue; printf("%s %s<BR>\n", $row->last_name, $row->first_name); } fbsql_free_result ($result); ?>PoprzedniSpis treściNastępnyfbsql_database_passwordPoczątek rozdziałufbsql_db_query