sqlite_rewind
I've encoutered strange problem when using sqlite_seek(). When I tried to move the pointer to the first row (#0) I got the fallowing error message: row 0 out of range. The workaround seems to be use of sqlite_rewind(). One can use the fallowing function instead of the original one:
<?php
function sqlite_data_seek($result, $numrow) {
if ($numrow==0) {
return sql_rewind($result);
} else {
return sql_seek($result, $numrow);
}
}
?>
sqlite_seek
SQLiteResult->seek
(PHP 5, PECL sqlite >= 1.0.0)
sqlite_seek -- SQLiteResult->seek — Seek to a particular row number of a buffered result set
Description
bool sqlite_seek
( resource $result
, int $rownum
)
Object oriented style (method):
SQLiteResult
bool seek
( int $rownum
)
sqlite_seek() seeks to the row given by the parameter rownum .
Parameters
- result
-
The SQLite result resource. This parameter is not required when using the object-oriented method.
Note: This function cannot be used with unbuffered result handles.
- rownum
-
The ordinal row number to seek to. The row number is zero-based (0 is the first row).
Note: This function cannot be used with unbuffered result handles.
Return Values
Returns FALSE if the row does not exist, TRUE otherwise.
See Also
- sqlite_next() - Seek to the next row number
- sqlite_current() - Fetches the current row from a result set as an array
- sqlite_rewind() - Seek to the first row number
add a note
User Contributed Notessqlite_seek
mina86 at tlen dot pl
12-May-2004 07:17
12-May-2004 07:17