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Top Forums Shell Programming and Scripting how to spilit a row into fields and store the field content to the array Post 302397709 by abubacker on Tuesday 23rd of February 2010 01:50:02 AM
Old 02-23-2010
Karthi's is simple and straight forward but as a code discipline we should follow some rules like we must not change the IFS variable.

for that we must keep the IFS value by take a copy of that
hence I change his code with a little difference
Code:
 
str="A#B#C#D#E#F#G#H"
tmp=$IFS ; # take a copy 
IFS="#"

array=( $str )

echo "${array[0]}"
echo "${array[1]}"
echo "${array[2]}"
echo "${array[3]}"
echo "${array[4]}"

IFS =$tmp;  # get back the previous value

 

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MYSQL_FETCH_ROW(3)							 1							MYSQL_FETCH_ROW(3)

mysql_fetch_row - Get a result row as an enumerated array

SYNOPSIS
Warning This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include: omysqli_fetch_row(3) o PDOStatement::fetch array mysql_fetch_row (resource $result) DESCRIPTION
Returns a numerical array that corresponds to the fetched row and moves the internal data pointer ahead. o $ result -The result resource that is being evaluated. This result comes from a call to mysql_query(3). Returns an numerical array of strings that corresponds to the fetched row, or FALSE if there are no more rows. mysql_fetch_row(3) fetches one row of data from the result associated with the specified result identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0. Example #1 Fetching one row with mysql_fetch_row(3) <?php $result = mysql_query("SELECT id,email FROM people WHERE id = '42'"); if (!$result) { echo 'Could not run query: ' . mysql_error(); exit; } $row = mysql_fetch_row($result); echo $row[0]; // 42 echo $row[1]; // the email value ?> Note This function sets NULL fields to the PHP NULL value. mysql_fetch_array(3), mysql_fetch_assoc(3), mysql_fetch_object(3), mysql_data_seek(3), mysql_fetch_lengths(3), mysql_result(3). PHP Documentation Group MYSQL_FETCH_ROW(3)
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