[PHP] mail(); and embedding pictures
I am wondering if it is possible to embed pictures into email messages using this function. Thanx -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] connecting to mysql db
hi, I am trying to play and learn php along with mysql and I have a question about connecting to a db. Is the following code necessary on every php page where I am retrieving some data from a db or is there any way to connect once (something like index.php) and have that connection open through subsequent pages? the code ?php $link = mysql_connect(localhost, , ) or die(Could not connect: . mysql_error()); print (Connected successfully); mysql_select_db(test) or die(Could not select database: . mysql_error()); ? thanx iggy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] connecting to mysql db
This really doesn't explain me much. I mean the difference between having that code on every page or calling it from an external page doesn't tell me if it is realy necessary to do it all the time. I guess I am looking for more generic explanation of the whole process rather than what you said. However I appreciate it much, since it seems to be much better coding practice Iggy Randy Rankin [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Place the code in a file ( ie; dbcon.php ) and include that file in any page which may need it using an include statement: include(dbcon.php); Randy -Original Message- From: Iggy [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 25, 2003 7:50 AM To: [EMAIL PROTECTED] Subject: [PHP] connecting to mysql db hi, I am trying to play and learn php along with mysql and I have a question about connecting to a db. Is the following code necessary on every php page where I am retrieving some data from a db or is there any way to connect once (something like index.php) and have that connection open through subsequent pages? the code ?php $link = mysql_connect(localhost, , ) or die(Could not connect: . mysql_error()); print (Connected successfully); mysql_select_db(test) or die(Could not select database: . mysql_error()); ? thanx iggy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] session id
can somebody tell me why I am getting this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
c:\inetpub\wwwroot\search.php:8) in c:\inetpub\wwwroot\search.php on line 21
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
c:\inetpub\wwwroot\search.php:8) in c:\inetpub\wwwroot\search.php on line 21
when I use this code:
session_start();
if (!isset($_SESSION['count'])) {
$_SESSION['count'] = 0;
}
PHP is version 4.3.1
thanx
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[PHP] php and forms
hi, I am very new to php so please forgive me if this is somewhat of a dumb question I have a html page with a whole bunch of textfields and checkboxes. Once the user fills out the information it is entered it is recorded in a mySQL db/table the problem that i am having is with the checkboxes. if they are checked everything works fine, but if they are not then I get this: Notice: Undefined index: foo how do I make this notice disappear? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
