Validation Errors From Displaying On Form Page Load Instead Of Submit
creating two forms and they work fine. Problem is that the validation errors display immediately on page load instead of on submit. Here's the full code for the form parsing: Code:
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Auto Submit Form On Page Load
i have a cronjob to run a php file at a certain time of the day. it originally was suppose to run the php mail function, easy enough, right?? but no, the php mail function is not enabled on the server - just my luck. all i need to do is send two values from a database table within an email. i was thinking, i could probably create a form which plugs the two values into fields, and use the mail cgi file to send it that way, but I'd need to submit the form on page load (without someone actually clicking the submit button). I could use javascript, but the cronjob would ignore the javascript. any ideas?
Submit Vs. A Fresh Page Load
I'm developing a page - mostly for the learning experience - that includes a form with several text fields and a submit button. When it's submitted, there is some server-side processing and the output is displayed as part of the same page. (the form's action attribute is set to: "<?php $PHP_SELF ?>"). One of the steps in the PHP script is to check for the existance of a hidden element in the form so that I know whether the page is being sent out as a result of a new request or from the form having been submitted. This all works as expected. When the page is sent out as a result of having been requested from its "home" page, the results are not shown; when the submit button is clicked, the page is sent out with the results shown. Finally my question: when viewing the page with the results shown, if I press <F5> or click on "Refresh", it behaves as if I had clicked the Submit button (that is, it shows the results). I would expect it to return the page as if it was a new request (and NOT show the results).
Session Var Is Setting ONLY AFTER I Reload Page, Form Var Displays First Page Load
Page1 has a form that calls Page2. The beginning of Page2: <? php session_start(); $s=$_POST['sSelected']; session_register("s"); ?> in the middle of Page2 I have a form varaible: <?php echo $_POST['stateSelected']; ?> <?php echo $_SESSION['s']; ?> The form var displays the first time the page loads. The session var displays only after reloading the page2.
PHP Form Processing Hangs Page Load
I am trying to write a simple PHP script to process a form.. the function seems to be working fine // subscriber is the users email in the form if (( $subscriber ) && ($_SERVER['REQUEST_METHOD'] == 'POST') ) thing is while this processing is taking place the page load hangs... in IE i see nothing the page background, in Firefox (even worse) I get only 1/2 the page.... I would like the whole page to load the the processign to take place, except that my PHP is 1/2 way down the page, inside the form
Reload The Same Page With A Form After Submit?
I have a page with a form, and the code to process the form answers, I want the same page/form to just reload when the user presses submit. The only function I have found is that location command. PHP Code:
Form Submit -> Receive Resulting Stream In Same Page
I am trying to connect an e-commerce system to a payment gateway (located in Hong Kong). The gateway takes values in the form of a simple form submit - however, the results (i.e. authorisation code, status, etc...) are not returned to a separate HTML page (I am not given the option of defining a resulting HTML page to which the results are sent) - but rather I must receive them within the same page through a data stream somehow. Does anyone have an idea how this is done? The example code given by the clearing house is in JSP - so not much use to me. Actually that recommends I send the data through a stream too - but that seems more complicated than is necessary surely? So far, i've done : print "<form name="paydollar" method="POST" action="https://www.paydollar.com/b2c2/eng/payment/payForm.jsp">"; print "<input type="hidden" name="orderRef" value="$cus_no">"; print "<input type="hidden" name="amount" value="$finalp">"; print "<input type="hidden" name="currCode" value="344">"; print "<input type="hidden" name="lang" value="E">"; print "<input type="hidden" name="merchantId" value="xxxx">"; print "<input type="hidden" name="pMethod" value="$credit_type">"; print "<input type="hidden" name="epMonth" value="$credit_expmo">"; print "<input type="hidden" name="epYear" value="$credit_expyr">"; print "<input type="hidden" name="cardNo" value="$credit_no">"; print "<input type="hidden" name="cardHolder" value="$cc_holder">"; print "<input type="hidden" name="remark" value="">"; print "<input type="hidden" name="payType" value="H">"; print "</form>"; .... and within the <body> tag I have onLoad="paydollar.submit();" - so my form is successfull submitting automatically after the PHP script carries out a few other functions locally (i.e. store orders to the database). What stumps me is how to receive the resulting data from within the same page.
Supress Errors At The Page Level? Undefined Index Errors.
I'm creating a simple reply form, and if a form item isn't answered I get an error: "Notice: Undefined index: rb_amntspent in c:inetpubwwwrootmackinawsurvey.php on line 36" even if in the code I allow for an unselected item. (Code at the bottom here.) It works fine otherwise. Now in the past I've made a change to php.ini to repress errors, but for this project I don't have access to the php.ini. Is there a way to supress errors on that page for that session? Or, is there a way to just not get that error at all? Here's a sample of the code that gets the form response. If an item is selected, no error for that question, but if an item is not selected I get the error above even though I still get a successful echo for the "else" or "default" option which occurs if nothing is selected: $rb_visited = $_POST["rb_visited"]; //Have you ever visited Mackinaw City, Michigan? if ($rb_visited == "1") { $rb_visited_reply = "Yes"; } elseif ($rb_visited == "0") { $rb_visited_reply = "No"; } else { $rb_visited_reply = "You did not answer this question"; }; $rb_lastvisit = $_POST["rb_lastvisit"]; //When was your last visit to Mackinaw ity? switch ($rb_lastvisit) { case "1": $rb_lastvisit_reply = "Earlier this year (2003)"; break; case "2": $rb_lastvisit_reply = "Last year (2002)"; break; case "3": $rb_lastvisit_reply = "2 years ago (2001)"; break; case "4": $rb_lastvisit_reply = "3 years ago (2000)"; break; case "5": $rb_lastvisit_reply = "4 or more years ago (1999)"; break; default: $rb_lastvisit_reply = "You did not answer this uestion"; }
Displaying Errors
php_info(); for display_errors variable says: Off, Off. I tried the error_reporting(E_ALL);, but nothing happens. If I have an error somewhere, PHP just silently dies, no output whatsoever. Which variable has to be set so that error_reporting() function works, but no errors/warnings are displayed if the error_reporting() wasn't executed (admins don't want to have display_errors On globally)? PHP Version is 4.3.3. --
Eregi Is Not Displaying Errors?
the code below only display first occurance of false error message, infact i am sending both the email and password value in incorrect format of regexp. So it should display both the errors when the functions are called. Code:
Long Load Times With Link Validation
I am creating a webpage that has a bunch of my friends webcams and displays whether they active or not. The webcam software we use basically runs a webserver on our computers and can be accessed by going to http://<ip>:<port>. At first, I simply used the fopen function to determine if the page was active, however when I found that it took so long to work (It works, but takes about 1min-1.5mins to load) I downloaded a more complicated script from the internet that I don't quite understand at this point in my PHP career. Same result, works but takes forever. PHP Code:
Error Reporting And Displaying Errors
I've just switched to a dedicated server where php.ini has error_reporting all and display_errors off I need to see errors for debugging and when I try to set the local display_errors value to "1" or "ON" for a 1 page script that I know has errors, I still get no output. I know its being set, because i run phpinfo() right after setting it and the display_errors value changes to ON NOTE: When I change display_errors in php.ini, they show up on the page Code:
Submit Form Without Clicking Submit Button
I was wondering if it is possible to use something like Javascript to make it so you don't have to click the submit button on a form to make it submit, while using php and mysql. e.g. Code:
Using PHP To Load Another Page Or Html Page
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Placing Errors On The Page
I have code below (due to length I only included a portion). I am validating an email address. It checks to see if the email field is blank, in the proper format, etc... It prints errors to the screen and everything works perfectly, but the errors always print at the very top of the page and I am having difficulty moving those errors around so they fit nicely into the page design I have. Rather than printing the errors I tried assigning them to variables and printing them elsewhere on the page, but it didn't work and the errors did not try at all. I also tried moving the function to a different part of the page where the errors would print where I wanted them, but I had the same problem as with the variables. I'm kind of in a bind and need this done asap. Does anyone have any thoughts on this? <?php function process_form() { global $db; $firstName = addslashes($_POST['firstName']); $lastName = addslashes($_POST['lastName']); $email = $_POST['email']; $emailHash = md5($email); $active = "n"; // Check syntax $validEmailExpr = "^[0-9a-z~!#$%&_-]([.]?[0-9a-z~!#$ %&_-])*" . "@[0-9a-z~!#$%&_-]([.]?[0-9a-z~!#$%&_-])* $"; // Validate the email if (empty($email)) { print "The email field cannot be blank"; return false; } elseif (!eregi($validEmailExpr, $email)) { print "The email must be in the name@domain format."; return false; } elseif (strlen($email) 30) { print "The email address can be no longer than 30 characters."; return false; } elseif (function_exists("getmxrr") && function_exists("gethostbyname")) { // Extract the domain of the email address $maildomain = substr(strstr($email, '@'), 1); if (!(getmxrr($maildomain, $temp) || gethostbyname($maildomain) != $maildomain)) { print "The domain does not exist."; return false; } } $db->query('INSERT INTO users (firstName, lastName, email, hash, active) VALUES (?,?,?,?,?)', array($firstName, $lastName, $email, $emailHash, $active)); $message = " Thank you for signing up for the . Please click on the link below to confirm your registration. If the link is not active, copy-and- paste it into your browser window. http://www.EmailCapture/validateSuccess.php?id=$emailHash "; $subject = ""; $from = ""; mail("$email", "$subject", "$message", "From: $from"); print "<script>window.location=..
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Page Load For IP
Is there any way only a certian IP address on our network can see a particular Table on the page? or if a certian ip Adress goes to our intranet page load a certain page depending on that IP address.
Incrementing On Page Load
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Set Time To Load A Page
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Page Load Frequency
I need a function to prevent a page from being loaded too often too fast. So say, one is only allowed to refresh a single page 5 times in 10 seconds, or 10 times in 5 seconds (or whatever ... ). If the load frequency exceeds that, the site calls exit(); And a message is displayed. Just like Expression Engine does ... This way i want to protect the DB from being queried rediculously often, and maybe even protect it from DDOS attacks. I hope it's clear. I don't know where to start ..
Redirect If Page Does Not Load
I have a form that will not submit if certain data cannot be found in Mysql or it will take very long to submit. Is there a way i can have the form go to an error page if it does not submit or load results in 5 seconds. If it does take long i need the following: $msg[] = $error10; header("Location: quote_error.php?");
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Load Page In Middle Without Anchors
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Page Load Time Show Really High
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