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PHP - Refresh Page Before Header()
Is it possible to refresh parent page before header()
So let say i have 2 page, and 1st page is parent page and the other is pop up window Assume that there is an execution of certain script at the pop up window and it redirected to another page and redirected back again to that page As certain data being displayed in both pop up window and parent page..so i wish to have parent page being refreshed once pop up window execute header() is that possible?? Similar TutorialsI have a php page that is maid up of three pieces. header.php main.php footer.php I can't figure out how to refresh the header.php and footer.php without refreshing the main.php. Anyone have an example of how I can do this. Thanks hits hi everyone. i have been working on a site on a local windows server then moved everything to a unix server. now my refresh doesn't redirect anymore. any ideas why? Code: [Select] <?php if(isset($_POST['GO'])){ $page ="go.php?IDNumber=" . $IDNumber; header("Refresh: 1; url=$page"); echo " "; } ?> <form action="" method="post" name="redirect" id="redirect"> <input type="submit" name="GO" id="GO" value="GO" /> </form> I have 2 frames and let say i have run certain script on frame1 and it redirect me to other page (execute script) and back again to frame1. What i want to ask is how can i refresh the other frame which is frame 2 once header() has been executed. thanks.. Ok first of all i have this code at the final of my insert and update code.
if (!mysql_query($sql,$conn))
{
die('Error: ' . mysql_error($conn));
}
else{
header("Location: finalmsj.php?finalmsj=".$hiwu."");
}
mysql_close($conn);
}
I have a page with results from a query that displays that has a link (works fine - passes variables etc) that deletes that line item from a database. It goes to the delete.php and actually executes and removes the item from the database and then has the line header("Location: page.php"); which returns BACK to the page displaying the results. However, it shows the old results until I hit Refresh in the browser. Its like the header is redirecting to a cached version of the page.
NOTE: This script used to work fine untouched when we where on a shared hosting account. We JUST updates to VPS hosting by the same host. Now this problem has risen and I can't figure out what is wrong. From what I can guess is there is something in php.ini that is either not set, set or set wrong. Any help would be greatly appreciated.
Thanks.
i have already echoed title and included that file in my php script, a header file.... but now i want to refresh my php script if the comment has been successfully added else remain in the same page....it remains in the same page now with just a msg that the comment is added....but i cant see the comment unless i refresh the page... i get he headers already sent error when i put a header() there as i have included another php file which already echoes title to screen....so what do i do now? i want the comment to be displayed to the user once he clicks on save and not make it tedious for him to refresh....any suggestions?any way around? After I submit form data how can I force the page to refresh so I can see the changes take effect? I know this is probably a very basic question. I'm having trouble getting my script to refresh the page. If the username, password match it falls into this if statement. Sometimes it works and other times and won't refresh the page automatically. I'm trying to use this line to refresh the page Code: [Select] echo "<meta http-equiv='refresh' content='=2;index.php' />"; Here is the if statement Code: [Select] if(mysql_num_rows($checklogin) == 1) { // store the row returned from query $row = mysql_fetch_array($checklogin); // get email address from row returned $email = $row['EmailAddress']; // store user variables in session array $_SESSION['Username'] = $username; $_SESSION['EmailAddress'] = $email; $_SESSION['LoggedIn'] = 1; // boolean echo "<h1>Success</h1>"; echo "<p>We are now redirecting you to the member area.</p>"; echo "<meta http-equiv='refresh' content='=2;index.php' />"; } here is the entire index.php file Code: [Select] <?php include "base.php";?> <!-- base.php contains session_start() --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>User Management System (Tom Cameron for NetTuts)</title> <link rel="stylesheet" href="style.css" type="text/css" /> </head> <body> <div id="main"> <?php // check if user is already logged in if(!empty($_SESSION['LoggedIn']) && !empty($_SESSION['Username'])) { ?> <h1>Pitch Shark Member Area</h1> <p>Thanks for logging in! You are <b><?=$_SESSION['Username']?><b> and your email address is <b><?=$_SESSION['EmailAddress']?></b>.</p> <ul> <!-- link that runs logout.php script --> <li><a href="logout.php">Logout.</a></li> </ul> <?php } // check login form elseif(!empty($_POST['username']) && !empty($_POST['password'])) { // strip away malicious code $username = mysql_real_escape_string($_POST['username']); // encrypt password $password = md5(mysql_real_escape_string($_POST['password'])); // return all matches to username and password $checklogin = mysql_query("SELECT * FROM haas12_test.users WHERE Username = '".$username."' AND Password = '".$password."'"); // if there is a match if(mysql_num_rows($checklogin) == 1) { // store the row returned from query $row = mysql_fetch_array($checklogin); // get email address from row returned $email = $row['EmailAddress']; // store user variables in session array $_SESSION['Username'] = $username; $_SESSION['EmailAddress'] = $email; $_SESSION['LoggedIn'] = 1; // boolean echo "<h1>Success</h1>"; echo "<p>We are now redirecting you to the member area.</p>"; echo "<meta http-equiv='refresh' content='=2;index.php' />"; } // if there information entered could not be found else { echo "<h1>Error</h1>"; echo "<p>Sorry, your account could not be found. Please <a href=\"index.php\">click here to try again</a>.</p>"; } } // display login form with link to register form else { ?> <h1>Member Login</h1> <p>Thanks for visiting! Please either login below, or <a href="register.php">click here to register</a>.</p> <form method="post" action="index.php" name="loginform" id="loginform"> <fieldset> <label for="username">Username:</label><input type="text" name="username" id="username" /><br /> <label for="password">Password:</label><input type="password" name="password" id="password" /><br /> <input type="submit" name="login" id="login" value="Login" /> </fieldset> </form> <?php } ?> </div> </body> </html> Hey guys! Merry Christmas!!!! Here's my problem. I have a script where I use the code include("pagerefresh.php"); where pagerefresh.php is <?php $page = $_SERVER['PHP_SELF']; $sec = "0"; header("Refresh: $sec; url=$page"); ?> I use the include function several times on the page and everything's cool with it. But once I put this: <html> <head> <title>Title</title> <script type="text/javascript"> <?php some mysql function include("timecounter.js"); ?> </script> </head> in the page, the following error pops out whenever I use some of the form functions in the page. I read the php.net manuals and discovered that the include part should come before Code: [Select] Warning: Cannot modify header information - headers already sent by (output started at D:\Hosting\rrr\html\rrr\rrr\rrr.php:191) in D:\Hosting\rrr\html\rrr\rrr\pagerefresh.php on line 4 Oh, and I also put the javascript code directly into the page, without the include function, the same results pop out. :/ . Though I suspect that it is immaterial here, the javascript code is: Code: [Select] var month = '<?php echo "$cmonth"; ?>'; // 1 through 12 or '*' within the next month, '0' for the current month m var day = '<?php echo "$cday"; ?>'; // day of month or + day offset d var dow = 0; // day of week sun=1 sat=7 or 0 for whatever day it falls on var hour = '<?php echo "$chour"; ?>'; // 0 through 23 for the hour of the day H var min = '<?php echo "$cminute"; ?>'; // 0 through 59 for minutes after the hour i var tz = -7; // offset in hours from UTC to your timezone var lab = 'cd'; // id of the entry on the page where the counter is to be inserted function start() {displayCountdown(setCountdown(month,day,hour,min,tz),lab);} loaded(lab,start); // Countdown Javascript // copyright 20th April 2005, 1st November 2009 by Stephen Chapman // permission to use this Javascript on your web page is granted // provided that all of the code in this script (including these // comments) is used without any alteration // you may change the start function if required var pageLoaded = 0; window.onload = function() {pageLoaded = 1;} function loaded(i,f) {if (document.getElementById && document.getElementById(i) != null) f(); else if (!pageLoaded) setTimeout('loaded(\''+i+'\','+f+')',100); } function setCountdown(month,day,hour,min,tz) {var m = month; if (month=='*') m = 0; var c = setC(m,day,hour,tz); if (month == '*' && c < 0) c = setC('*',day,hour,tz); return c;} function setC(month,day,hour,tz) {var toDate = new Date();if (day.substr(0,1) == '+') {var day1 = parseInt(day.substr(1));toDate.setDate(toDate.getDate()+day1);} else{toDate.setDate(day);}if (month == '*')toDate.setMonth(toDate.getMonth() + 1);else if (month > 0) { if (month <= toDate.getMonth())toDate.setFullYear(toDate.getFullYear() + 1);toDate.setMonth(month-1);} if (dow >0) toDate.setDate(toDate.getDate()+(dow-1-toDate.getDay())%7); toDate.setHours(hour);toDate.setMinutes(min-(tz*60));toDate.setSeconds(0);var fromDate = new Date();fromDate.setMinutes(fromDate.getMinutes() + fromDate.getTimezoneOffset());var diffDate = new Date(0);diffDate.setMilliseconds(toDate - fromDate);return Math.floor(diffDate.valueOf()/1000);} function displayCountdown(countdn,cd) {if (countdn < 0) document.getElementById(cd).innerHTML = "Building Completed"; else {var secs = countdn % 60; if (secs < 10) secs = '0'+secs;var countdn1 = (countdn - secs) / 60;var mins = countdn1 % 60; if (mins < 10) mins = '0'+mins;countdn1 = (countdn1 - mins) / 60;var hours = countdn1 % 24;var days = (countdn1 - hours) / 24;document.getElementById(cd).innerHTML = days+' days and '+hours+' : '+mins+' : '+secs;setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999);}} Thanks in advance. And Merry Christmas!!!!! Thauwa Hi All, I was wondering if there is any way that a PHP page can update itself when a row in a DB is added or updated? I am trying to get a feed up and running and want it to update when a row is updated/inserted. Thanks Matt anyone know how to get rid of an echo when you hit refresh on the browser? My browser is remembering the echo from with in a if statement when refresh is hit even if the if statement remains false on refresh. Hi everyone, Im using the code below to insert an item to auction, then calculate and display the time remaining until the auction ends. As soon as the confirm auction submit button is clicked, the item appears at auction straight away, however the time remaining is 0s, i have to refresh the page in order to get the end time to appear correctly. Does anybody know why this is happening and what i can do to get the correct end time to appear straight away? Thanks <?php if ($_POST['confirm_auction']) { foreach ($_POST['checkbox'] as $checked) { $add_auction_query = mysql_query("SELECT * FROM offers WHERE seller='$username' AND buyer='$buyer' AND item='$checked'"); while ($row = mysql_fetch_assoc($add_auction_query)) { $starting_bid = $row['offer']; $current_bid = $starting_bid; $start_date = date("Y-m-d H:i:s"); $end_date = date("Y-m-d H:i:s", strtotime("+1 week")); mysql_query("INSERT INTO auctions VALUES ('','$checked','$username','$starting_bid','$current_bid','$buyer','1','At Auction','$start_date','$end_date')"); mysql_query("INSERT INTO bids VALUES('','$checked','$username','$buyer','$starting_bid','$start_date')"); mysql_query("UPDATE offers SET seller_status='At Auction',buyer_status='At Auction' WHERE item='$checked'"); } echo "Offer(s) Sent to Auction"; } } $x = 0; while ($auction_row = mysql_fetch_assoc($auction_query)) { $then = strtotime($auction_row['end_date']); $now = time(); $diff = $then - $now; $weeks = floor($diff / (60*60*24*7)); $diff = $diff - ($weeks * (60*60*24*7)); $days = floor($diff / (60*60*24)); $diff = $diff - ($days * (60*60*24)); $hours = floor($diff / (60*60)); $diff = $diff - ($hours * (60*60)); $minutes = floor($diff / 60); $diff = $diff - ($minutes * 60); $seconds = $diff; ?> <html> <table> <tr> <td> <?php if ($week > 0) {echo $weeks . "w ";} if ($days > 0) { echo $days . "d ";} if ($hours > 0) {echo $hours . "h ";} if ($minutes > 0) { echo $minutes . "m ";} if ($hours < 1) {echo $seconds . "s";} ?> </td> </tr> </table> </html> <?php $x++; } ?> Okey, after hours and hours of googling...all i found was some snippet that works so far that it displays the success and error message, however doesn't do any queries. Basically, what i need is this: I have a textarea where a user submits he's status a.k.a what he's doing, but then the page refreshes (you know, the oldschool plain php/html). However, I know this is doable via jQuery / Ajax ... all i need is a proper code that actually works. I have an issue with refreshing pages on the website. I have a simple code using php to login to the website fill in a form and exit. The code works fine and adds the enterd data correctly in the table in MySql. I have another link where the user can retrieve the recods to update any fields after logging in. The problem I encountered was that the retreving records page does not show the newly added records until the page is refreshed on the server. Whenever the new record does not show, I just open the php code page save without making any changes to the code (just to enforce new time stamp), upload the page to the server only when I do that the new record shows. I would appreciate any help to solve this problem and not having to upload the page to get it to work. Thanks, MB I would like the page orderform.php to reload or refresh to normal after I click this link: this is what i have and this link is on a different page though... if($myError==true) echo "<br /><br />Click here to <a href='orderform.php?nocache='.time().'>go back...</a>"; else header("location: orderform.php"); Hi, I have a form with a submit button (Delete button). after I click the button I do few changes in database. Problem is that in this form, after the submit made, it still shows me old data that deleted.... So, I guess I need somehow to make a page refresh through a GET method. How do I do this? Thank u! Is there some way of a php include which is visible on every page (footer), itself having two php includes, but only one of which would be visible, then on the user refreshing the page or on visiting another page on the site, that include would be replaced with another php include? Preferably done without any js. Any help appreciated. Chris I've created a photo gallery with php. The gallery is functioning fine, apart from when an image is uploaded the page displays a couple of the images stacked over one-another. The page is displayed in the correct layout when the page is refreshed. This is happening after each photo upload. I wondered if anyone has come across this problem or if its obvious if there's something in my script that's causing this? Code: [Select] <?php echo "<div class='gallery_row_divide'>"; include "processes/connection.php"; $table = "gallery"; $i = 0; $data = mysql_query("SELECT id, name, filetype FROM $table ORDER BY id DESC") or die(mysql_error); while ($datarow = mysql_fetch_array($data)) { $name = $datarow['name']; $id = $datarow['id']; //determine photo & thumbnail name and location if($datarow['filetype'] == "image/png") $type = "png"; else $type = "jpg"; $photo_name = "000". $id; $photo_name = substr($photo_name, -4); $photo_name = $photo_name. "." .$type; $thumbname = "tb_" .$photo_name; $thumbname_address = "uploads/thumbs/" .$thumbname; $photo_address = "uploads/" .$photo_name; //display image echo "<div class='gallery_photo_divide'><div class='gallery_photo_valouter'><div class='gallery_photo_valmid'><div class='gallery_photo_valinner'><a href='$photo_address' class='lightbox'><img src='$thumbname_address' alt='photo by $name' class='shadow pic' /></a><br />"; if(!empty($name)) echo "<div class='gallery_text_divide'>Photo taken by " .$name. "</div><!--end of .gallery_text_divide-->"; else echo "<div class='gallery_text_divide'> </div><!--end of .gallery_text_divide-->"; echo "</div><!--end .gallery_photo_valinner--></div><!--end .gallery_photo_valmid--></div><!--end .gallery_photo_valouter--></div><!--end of .gallery_photo_divide-->"; ++$i; if($i % 3 == 0) echo "</div><!--end of .gallery_row_divide--><div class='gallery_row_divide'>"; } if(!($i % 3 == 0)) echo "</div><!--end of .gallery_row_divide-->"; mysql_close($con); ?> Hello, I'm having trouble figured out how to do this... Basically I want update.php to run after the user hits the 'update' button, and after update.php runs (which will take about 60 seconds) I want the index.php to reload. How can this be done? thanks! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Server List</title> </head> <body> <?php $mlink = @mysql_connect("localhost","user","pass"); mysql_select_db("dbname", $mlink); $result = mysql_query("SELECT * FROM ServerList"); while($row = mysql_fetch_array($result)){ echo $row['HostName']. " - ". $row['UsedSlots']. " / ". $row['MaxSlots']; echo "<br />"; } ?> <br/> <br/> <form action="update.php" method="post"> <button type="submit">update</button> </form> </center> </body> </html> Hi All, Is there any way that PHP can detect if a page has been refreshed? Basically I have a form that when submitted, inserts a row in to a database, but I am finding that when I refresh the page, it repeats the insert statement. Any ideas? Thanks Matt |
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