db2 - PHP alternative to mysql_data_seek for ODBC -

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i converting php-mysql application php-odbc application. ie getting database migrated mysql db2.

while using mysql used mysql_data_seek function reset recordset pointer, not work odbc connection. tried , checked odbc_fetch_row($recordset,0) resetting recordset, not work. know how reset recordset via odbc connection?

according the docs, need pass 1 second parameter instead of 0.

to step through result more once, can call odbc_fetch_row() row_number 1, , continue doing odbc_fetch_row() without row_number review result.

however, note if driver doesn't support method, there may not way accomplish task:

if driver doesn't support fetching rows number, row_number parameter ignored.


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