I have googled this for a while and I am getting lots of different results. Is there a standard method used for checking to see if a value exists in a database before inserting a value? I have a form, you type your name and push submit, it inserts the name into the database and then the name shows up in a list. Right now, it accepts the same values. I want to add a check to say
if name exists, do something
List/Menu Box
On an edit page when you want something to select what a user has previously selected from the database, how would you do this for a List/Menu box? The only way I know how is Code: <?php echo
Displaying values from a SQL count...
Hi,Easy enough question i just forget the exact method ..I have ...Code: //count wins ...$count_wins = mysql_query("SELECT count(*) FROM `matches` WHERE result = 'W'AND Player1_ID =
Blogging s/w
heya frndz!!! i want to start a blog.... m looking for a s/w like oscommerce which is thr for e-comm websites... so can u please suggest me some s/w through which i can set up the blog... thnx in
xml
<?phpecho "<h1>XML Articles</h1>";$home="http://xml.x-alt.com/";// load the studentphones.xml file$channel =
Sending an SMS Message with ASP.NET
Often times it may be a requirement for your web application to send an SMS message. Such examples would be reminders, password resetting, and spam.Q: Can I have some code to send an SMS message?A:
Streaming local file from PHP while it’s been written to by a CURL process
I am creating a simple Proxy server for my website. Why I am not using mod_proxy and mod_cache is a different discussion. Here's the code: shell_exec("nohup curl --create-dirs -o {$write_path}
Not connecting to DB using ruby, error:env.c:257:in oci8lib.so: ORA-12154:
Hi All,I am trying to connect to the database server from the client server using ruby and facing the following issue-$ruby -r oci8 -e "OCI8.new('temp','temp','//host:1521/sid').exec('select count(1)
Getting a variable to work in function params
I have this fuction which is inside a class:Code: public static function generateEmbedCode($callId, $width="425", $height="320", $swfobjectPath="SDK/js/swfobject.js",
Need help with a mail notify function
I was tasked with setting up a site that's been prewritten. The site is basically a form that captures user's info on the frontpage. All the code is there except the ability to notify the admin upon
ldap connection
We are using ldap to get user information from the domain controller. It was working before. Recently I found the application is hanging at ldap_connect. It doesn't return any message. i am not sure
