odbc_fetch_row()

(PHP 4, PHP 5, PHP 7)

Fetch a row

说明

odbc_fetch_row(resource $result_id[,int $row_number= 1]): bool

Fetches a row of the data that was returned by odbc_do() or odbc_exec(). After odbc_fetch_row() is called, the fields of that row can be accessed with odbc_result().

参数

$result_id

The result identifier.

$row_number

If$row_numberis not specified,odbc_fetch_row() will try to fetch the next row in the result set. Calls to odbc_fetch_row() with and without$row_numbercan be mixed.

To step through the result more than once, you can call odbc_fetch_row() with$row_number1, and then continue doing odbc_fetch_row() without$row_numberto review the result. If a driver doesn't support fetching rows by number, the$row_numberparameter is ignored.

返回值

Returns TRUE if there was a row,FALSE otherwise.

When I migrates from 4 to 5 took me a long day to find the solution.
The way to use it without problems
In php4:
<?php
while (odbc_fetch_row($stringsql)) {
// ...
}
?>
In php5:
<?php
odbc_fetch_row($stringsql, 0); 
while (odbc_fetch_row($stringsql)) {
// ...
}
?>
Good luck