LooieENG
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I'd do it using single quotes and concatenation 'blah ' . $row['foo'] . ' blah'; If you must use double quotes, I'd use echo "blah {$row['foo']} blah"; -
Beginners syntax and loop questions - help please!
LooieENG replied to Digital Wallfare's topic in PHP Coding Help
Don't use the single quote ' in $row_details[] if it's within double quotes Although an even better way would be echo "<your html='here'>" . $row_details['Telephone'] . "</yourhtml>"; -
Okay, thanks. I think I understand now (luckily I learned about binary about a month ago in a computing course I'm doing). What I don't understand though, is if you do 4 << 2 What's the significance of the 4 and the 2?
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$yoursnow = mysql_query("UPDATE flags SET mod = '$duuuude' WHERE flagid = '$flaggle'") edit: oh, my bad. missed the mod thing
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I've looked everywhere and I just can't get my head around it
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Ah, thanks for the help but a friend told me yesterday. Forgot to edit this topic. Needed to change this document.login.usernameResponse.innerHTML = ajax.responseText; to this document.getElementById("usernameResponse").innerHTML = ajax.responseText;
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index.html <html> <body> <script language="javascript"> function checkUsername(str){ var ajax = new XMLHttpRequest(); ajax.onreadystatechange = function(){ if (ajax.readyState == 4) { document.login.usernameResponse.innerHTML = ajax.responseText; } } ajax.open("GET", "checkUsername.php?q=" + str, true); ajax.send(null); } </script> <form name='login'> Username: <input type='text' onkeyup="checkUsername(this.value);" name='username' /> <div id="usernameResponse"></div> </form> </body> </html> checkUsername.php <?php if ($_GET['q'] == 'test') { echo 'Username exists.'; } else { echo 'Okay!' } ?> Doesn't work
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mysql_fetch_array or mysql_fetch_assoc - which is faster?
LooieENG replied to LooieENG's topic in PHP Coding Help
Oh. Is it also true that readfile() is faster than include()? I thought readfile() just returned the number of characters in the file -
mysql_fetch_array or mysql_fetch_assoc - which is faster?
LooieENG replied to LooieENG's topic in PHP Coding Help
Thanks for the answers, just ran a quick test then and assoc is infact faster. -
mysql_fetch_array or mysql_fetch_assoc - which is faster?
LooieENG posted a topic in PHP Coding Help
^^^^^ -
Anyone ever used cheeroke httpd server?
LooieENG replied to roguehosting's topic in Other Web Server Software
What OS/distro are you using? -
I can get sendmail installed and working (I only use it in PHP (mail())) but it says "From: www-data (www-data@localhost.localdomain)" How do I change that?
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Email validation as fast and with as little code as possible?
LooieENG replied to LooieENG's topic in PHP Coding Help
Thank you. -
Email validation as fast and with as little code as possible?
LooieENG replied to LooieENG's topic in PHP Coding Help
Ah, I meant sanitse. It'll be for sending confirmation emails for registration, so if they don't enter a proper email that's fine with me Where should I use trim()? -
Can I just use mysql_real_escape_string() when they input the email into the data and then use stripslashes when I use mail()? If not, what's the simplest validation with the least/simplest code?