session start headers already sent error

please add the top of the page below these code
-----------------------------------------------
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");

ob_start();
session_cache_expire(30);
session_start();

Comments

Post a Comment

Popular posts from this blog

php format date string short month

As you can see in our last example there are tons of different formats that can be used in the date feature. Below is a summary of the variable used in date, and what each does. Remember they ARE CaSe sEnsItIVe: DAYS   d - day of the month 2 digits (01-31)   j - day of the month (1-31)   D - 3 letter day (Mon - Sun)   l - full name of day (Monday - Sunday)   N - 1=Monday, 2=Tuesday, etc (1-7)   S - suffix for date (st, nd, rd)   w - 0=Sunday, 1=Monday (0-6)   z - day of the year (1=365) WEEK   W - week of the year (1-52) MONTH   F - Full name of month (January - December) m - 2 digit month number (01-12)   n - month number (1-12)   M - 3 letter month (Jan - Dec)   t - Days in the month (28-31) YEAR L - leap year (0 no, 1 yes) o - ISO-8601 year number (Ex. 1979, 2006) Y - four digit year (Ex. 1979, 2006) y - two digit year (Ex. 79, 06) TIME a - am or pm A - AM or PM B - Swatch Internet time (000 - 999) g - 12 hour (1-12) G - 24 hour c (0-23) h - 2 digi
Read more

curl service example in php

<?php $ch = curl_init("http://rss.news.yahoo.com/rss/oddlyenough"); $fp = fopen("example_homepage.html", "w"); curl_setopt($ch, CURLOPT_FILE, $fp); curl_setopt($ch, CURLOPT_HEADER, 0); curl_exec($ch); curl_close($ch); fclose($fp); $xml = simplexml_load_file('example_homepage.html'); print "<ul>\n"; foreach ($xml->channel->item as $item){ print "<li>$item->title</li>\n"; } print "</ul>"; ?>
Read more