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
Populate drop down list from table??
Lets say for arguments sake that i have a table which contains the numbers 1 to 10.How can i get a drop down list to pull these numbers from the table?So if i then added more numbers to the table then
PHP Code To Change Font Color in Table Cell
I would appreciate help with the following snippet of my php code. I am just trying to change the font size in the row marked in red. The color is white, but I am unable to make the font
Is there a way to override built in php functions without APD?
I am trying to use the rename_function()override_function() options that are built into the APD php extension. But I don't want to rely on that extension being loaded.This is another one of my
Need help in Generating Combinations
Need help generating all possible combination of names in an arrayLets say i have the following array:$names = array("jack","john","Adam","Mike");Now my goal is
ereg_replace()
Basically what i need to do is $title = "This Suck's"$striped = ereg_replace("[^A-Za-z0-9]", " ", $title ); However, I only want it to strip the " ' "
PECL uploadprogress for php5.2
Hey, I just installed PHP5 via .htaccess on my 1and1 Shared Hosting Account.How would I exactly install the "PECL uploadprogress"?http://pecl.php.net/package/uploadprogress---There are
PHP submit form script causing blank page
Im trying to submit a form using this script, however nothing shows up on the page, does anyone know why it's not working?ThanksCode: <?php // Connects to your Database
At max how many columns is advisable to create in a table/view
Hi All,
Buggy registration system
Hey, I just started scripting in PHP, and I ran into a few problems.Code: <?phpinclude('config.php');if
PHP referral database. I would like this form to email the referrer.
Okay, Hello I've been trolling for years. This the first time I've ever asked for php help. Normally my questions seem so amateur when I finally find theanswer on my own. But this is making me pull my
