ms1990kl
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Everything posted by ms1990kl
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I am a total non-expert, but I have successfully loaded Apache-PHP-mysql on 3 computers (2XP and one Vista). I am trying to load it onto my new netbook, and have experienced a problem I have never had. Apache works fine alone, but when I try to make it work with PHP I get the error message that there is a syntax code in my httpd.conf file and I get the following: "Cannot load C:/php/php5apache2.dll into server. The specified module could not be found. The following line was pasted from my httpd.conf file: LoadModule php5_module c:/php/php5apache2.dll PHP is loaded into C:\php In the environment variables in Control Panel -> System I have a path to C:\php and the system variable PHPRC is defined as C:\php. At the end of the httpd.conf file I have the following line: AddType application/x-httpd-php .php although I don't know what it does. This has worked perfectly in my previous 3 installations. I cannot figure out why Apache is not seeing the file php5apache2.dll in my C:\php folder. All the backslashes and forward slashes are correct. Any ideas. Any help would be greatly appreciated. Thanks, Michael Smith
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This is probably basic, but I want to tell my program that this is the first opening of the current session so that my program will load all my default values in my forms. After some inputs are submitted, I want the program to know that the session is no longer at the beginning. Is there some session variable that is set upon opening of the session, then unset after inputs are submitted? Thanks, Mike
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I have a form with some inputs and a submit button. When I hit the refresh button, the program acts exactly as if the submit button was pushed. The submit button is called 'dataGetter'. I placed the following line at the very end of my code, trying to kill the variable, but the variable must be still set after refreshing the page, because a new set of calculations are done. Any suggestions? Thanks in advance for your help. Michael Smith if(isset($_GET['dataGetter'])) unset($_GET['dataGetter']);
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Holy Cow, That solved the problem. Thanks so much. I spent hours trying to fix this silly thing. Also, thanks for the tip on the foreach loop. Case closed. Michael Smith
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I tried your code, but the same problem persists. I did comment out the 1st 2 lines. I also altered the array to make it $testArray = array(1=>10,20,30,40); $val comes out fine, but $testArray[$val] doesn't work. This is the output when I click on buttons 2 and 4. Notice: Undefined index: 2 in C:\Apache Sites\SmithsofWeston\formtest2.php on line 9 GET: 2; Test: 0 Notice: Undefined index: 4 in C:\Apache Sites\SmithsofWeston\formtest2.php on line 9 GET: 4; Test: 0 Thanks, Mike
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Yes, This is the output when I click on boxes 1 and 2 1 Notice: Undefined index: 1 in C:\Apache Sites\SmithsofWeston\formtest.php on line 9 2 Notice: Undefined index: 2 in C:\Apache Sites\SmithsofWeston\formtest.php on line 9
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Can somebody tell me why the following doesn't work. This is hugely simplified from the website. Basically, I have 4 input boxes, with the input name being an array fix[]. When I GET these inputs fix[0], fix[1], etc., they are fine. But when I try to use fix[1], fix[2], etc. in another array, it fails. The code is very simple and is below. Thanks in advance for your help. MIchael Smith <?php $testArray = array(10,20,30,40); if(array_key_exists('fixGetter', $_GET)) { if (isset($_GET['fix'])) { for ($i=0; $i<=count($_GET['fix'])-1; $i++) { echo $_GET['fix'][$i]; echo $testArray[$_GET['fix'][$i]]; } } } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Untitled Document</title> </head> <body> <form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="GET"> <p class="input"><input name="fix[]" type="checkbox" value=" <?php echo 1; ?> "> </p> <p class="input"><input name="fix[]" type="checkbox" value=" <?php echo 2; ?> "> </p> <p class="input"><input name="fix[]" type="checkbox" value=" <?php echo 3; ?> "> </p> <p class="input"><input name="fix[]" type="checkbox" value=" <?php echo 4; ?> "> </p> <input type="submit" name="fixGetter" id="fixGetter" value="Calculate"> </form> </body> </html>