ktstowell
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Everything posted by ktstowell
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Hi Folks, I'm trying to display some C# in a text area on my website that will maintain it's space and color formatting. I've used FireBug to analyze website that use this feature (like this one) and it's obvious a script is used to generate the formatting b/c i can't imagine somone writing a new <span> for every color change. Any have any good remedies for this, I've been google-ing for the better part of 3 hours with not much luck. Any help appreciated, here's a link to the site, w/ the source files in case you want to mess with them. http://ms-webdev.linnbenton.edu/stowelk/projects.php ktstowell
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Thank you! I finally realized that with the: if (isset($_POST['number'])) { $findNumber = $_POST['number']; } else { $findNumber = "0"; } ...bit you gave me, I'm still creating $findNumber via this isset() control structure, so having $findNumber = $_POST['number'] written a second time was the error line. Thank you for all of your help, taking all criticism and advice, as I am a brand new student of PHP and programming/scripting in general. ktstowell
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Thank you Oni - Kun, I am still getting the undefined index error, however, here is how i implemented your response: <html> <head> <title>Array Finder</basic> </head> <body> <h2>Geuss all the numbers in the array!</h2> <br /> <form method="post"> <input name="number" type="text" </input> <input name="submit" type ="submit" </input> </form> <br /> <?php if (isset($_POST['Sumbit'])) { echo "Try another number!"; } else { echo "Please enter a number." . "<br />"; } if (isset($_POST['number'])) { $findNumber = $_POST['number']; } else { $findNumber = "0"; } $array1 = array(5,9,10,45,98,101); $maxArray = max($array1); $minArray = min($array1); $findNumber = $_POST['number']; echo "<br />"; if(in_array($findNumber, $array1) == true) { echo "Yes, that number is in the array." . "<br />"; } else { echo "No, that number is not in the array." . "<br />"; } if((max($array1) == $findNumber)) { echo "That is the largest number in the array." . "<br />"; } else { echo "No, that is not the largest number in the array" . "<br />"; } if((min($array1) == $findNumber)) { echo "Yes, that is the smallest number in the array." . "<br />"; } else { echo " No, that is not the smallest number in the array." . "<br />"; } ?> </body> </html> I must be doing something wrong here, again, all advice appreciated. ktstowell
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Hi All, I'm extremely new to developing but am taking an interest in it rapidly. I've written this simple app that has a user guess a number in the given array and then gives the user clues to get the rest of them. No real purpose except for learning and progression for me the author. I run into a problem however upon loading the page for the first time, my $findNumber var has not been defined yet, and prints a line of code to the browser: "Notice: Undefined index: number in C:\wamp\www\sandbox\array_finder.php on line 31" I've experimented with empty() and isset() and just can't seem to avoid this issue, any help would be appreciated. Here is the app in full: <html> <head> <title>Constants</basic> </head> <body> <br /> <form method="post"> <input name="number" type="text" </input> <input name="submit" type ="submit" </input> </form> <?php if (isset($_POST['Sumbit'])) { echo "Try another number!"; } else { echo "Please enter a number." . "<br />"; } if(empty($findNumber)) { $findNumber = 0; } ?> <br /> <?php $array1 = array(5,9,10,45,98,101); $maxArray = max($array1); $minArray = min($array1); $findNumber = $_POST['number']; if(in_array($findNumber, $array1) == true) { echo "Yes, that number is in the array." . "<br />"; } else { echo "No, that number is not in the array." . "<br />"; } if((max($array1) == $findNumber)) { echo "That is the largest number in the array." . "<br />"; } else { echo "No, that is not the largest number in the array" . "<br />"; } if((min($array1) == $findNumber)) { echo "Yes, that is the smallest number in the array." . "<br />"; } else { echo " No, that is not the smallest number in the array." . "<br />"; } ?> </body> </html> Thank you for any help received. ktstowell
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lmao, word...but is it necessary for the redirect? meh, in the mean time ill experiment, thanks for the reply.
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just to clarify (after reading some other topics on headers) i receive no errors when i run this script, it simply does not send any info to my email unless the header is removed.
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Hey there! Can anyone tell me why when i add the header redirect on the top of my script my form no longer send the form data via email? <?php header ('Location: http://www.blueleafss.com/contact/thanks.html'); exit (); if (isset($_POST['Sumbit'])) { echo '<h1>Thank you for contacting Blue Leaf Systems and Support!</h1>'; }else{ $fname = $_POST['fname']; $lname = $_POST['lname']; $email = $_POST['email']; $phone = $_POST['phone']; $slocation = $_POST['slocation']; $clocation = $_POST['clocation']; $comments = $_POST['comments']; $text = ''; foreach ($_POST as $name => $value) { if (is_array($value)) { $text .= sprintf("%s: %s\n", $name, join('', $value)); } else { $text .= sprintf("%s: %s\n", $name, $value); } } $headers = 'From: ' . $_GET['from'] . "\r\n" . mail('myemail@mysite.com', 'Form data', $text); } ?> any and all help would be uber appreciated! thank you!