03-30-2013
Help with script writing?
I am new for script writing. I have a file named as name.dat and contain numbers with different rows and columns. I want to sum numbers at one row with that of at another row; like row1 + row101 + row 201, with corresponding columns. Any one can help me to write a script for this operation.
Thank you in advance.
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LEARN ABOUT PHP
ingres_fetch_row
INGRES_FETCH_ROW(3) 1 INGRES_FETCH_ROW(3)
ingres_fetch_row - Fetch a row of result into an enumerated array
SYNOPSIS
array ingres_fetch_row (resource $result)
DESCRIPTION
ingres_fetch_row(3) returns an array that corresponds to the fetched row, or FALSE if there are no more rows. Each result column is stored
in an array offset, starting at offset 1.
Subsequent calls to ingres_fetch_row(3) return the next row in the result set, or FALSE if there are no more rows.
By default, arrays created by ingres_fetch_row(3) start from position 1 and not 0 as with other DBMS extensions. The starting position can
be adjusted to 0 using the configuration parameter ingres.array_index_start.
Note
Related Configurations
See also the ingres.array_index_start, ingres.fetch_buffer_size and ingres.utf8 directives in Runtime Configuration.
PARAMETERS
o $result
- The query result identifier
RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows
EXAMPLES
Example #1
Fetch a row of result into an enumerated array
<?php
$link = ingres_connect($database, $user, $password);
$result = ingres_query($link, "select * from table");
while ($row = ingres_fetch_row($result)) {
echo $row[1];
echo $row[2];
}
?>
SEE ALSO
ingres_num_fields(3), ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3).
PHP Documentation Group INGRES_FETCH_ROW(3)