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PHP - Complete Beginner
Hi,
Basically I just downloaded wamp and got php and mysql etc. I created a database for my "new social network to-be site" which I am trying to develop.. now I want to create a registration page and am trying to follow a guide on another website.. it lets you download a zip with all the php files required. So now, I am totally confused. Here is the guide: http://www.html-form-guide.com/php-form/php-registration-form.html But I dont know what to do with any file or where to put it.. any basic help.. Just to confirm I want to make a login/registration/user database type thing Similar TutorialsHi guys, I'm working on a project that handles a lot of inserts into a database and uploads files to FTP. Lets say this is the order: - Step 1: Insert row into database - Step 2: Upload files to FTP - Step 3: Email user to confirm complete If the user closes the browser soon after Step 1 has complete Step 2 and 3 will not run. I would prefer if all 3 steps were complete or none at all. What can I do? Thanks in advance. can anybody tell me how i can complete this function in php? // $page = html source file define("LIST_OF_SCHOOLS", "Piarsaigh,Phiarsaigh,Vincents"); $schoolList = explode(',', LIST_OF_SCHOOLS); function checkForSchool($page, $schoolList) { preg_match('|Goes to \\\u003ca href=\\\\"http:\\\/\\\/www.facebook.com\\\/pages\\\/[a-zA-Z-]*\\\/\d*\\\\" data-hovercard=\\\\"\\\/ajax\\\/hovercard\\\/page.php\?[a-zA-Z=0-9]*\\\\">([a-zA-Z\s]*)\\\u003c\\\/a>|', $page, $match); if($match && count($match)>0) { echo "Match Found"; // if any of the words in the schoolList array is found in the match from the preg_match function let the // checkForSchool function return true // other wise return false } } } Hi. I'm currently taking a class in PhP and I'm having issues getting my code to work. I "borrowed" part of the code from elsewhere (but I fully understand each line - which is really the point of learning) I'm hoping a second set of eyes might help on what's wrong: I'm running Wamp Server v2.0 on my local PC to test the scripts... I'm sure I'm probably going to have more then just this error with the script, but it's hard to move forward when you're stuck spinning your wheels. Any help would be greatly appreciated... and any suggestions as to a better way to approach this would be welcome as well. I am here to learn after all Here's the error I'm getting: Notice: Undefined variable: fname in C:\Web Server\wamp\www\daystoxmas.php on line 8 Please return to the main page and enter your First Name. Here's the HTML Code: <!DOCTYPE html PUBLIC "-//W3C/DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/ xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>Days to Christmas Form</title> </head> <body> <div><p><h1>Days to Christmas Form</h1></p> <p>- Programmed by: Michael Custance</p> <form action="daystoxmas.php" method="post"> <p>First Name: </select><input type="text" name="fname" size="20" /></p> <p>Last Name: </select><input type="text" name="lname" size="20" /></p> <p>E-mail Address: <input type="text" name="email" size=20 /></p> For Christmas gift ideas, click here! <input type="submit" name="Submit" value="Christmas Gift Page" /> </form> </body> </html> And here's the PhP Form: <HTML> <HEAD> <TITLE>daystoxmas.php</TITLE></HEAD> <BODY> <?php if ($fname) { print ("Good "); if (date("A") == "AM") { print ("morning, "); } elseif ( (date("H") >= 12 ) and (date("H") < 18) ) { print ("afternoon, "); } else { print ("evening, "); } print ("$FirstName<P>"); $Christmas = mktime(0, 0, 0, 12, 25, date('Y')); $today = mktime(); $seconds_to_christmas = $Christmas - $today; $days_to_christmas = $seconds_to_christmas / 86400; $days_to_christmas = floor($days_to_christmas); $temp_remainder = $seconds_to_christmas - ($days_to_christmas * 86400); $hours = floor($temp_remainder / 3600); $temp_remainder = $temp_remainder - ($hours * 3600); $minutes = round($temp_remainder / 60, 0); echo '<p>There is ' . $days_to_christmas . ' days and ' . $hours . ' hours and ' . $minutes . ' minutes until Christmas</p>'; } else { print ("Please return to the main page and enter your First Name."); } ?> </BODY> </HTML> Browser HTTP client makes a request to a HTTP web server which makes a HTTP cURL request to a HTTP REST API which initiates a ReactPHP socket client to make a request to a socket server, and the socket server script eventually execute the following method:
public function executeSpecificRequestCommand(array $data):bool {
$status = $this->doSomething($data);
return $status; //{success: $status} will be returned to the socket client
}
All is good until doSomething() takes a lot of time and results in a cURL error between the HTTP web server and HTTP REST API. For this particular case, the task isn't meant to provide immediate feedback to the user, but to do some work and update the database, and as such, my desire is to return true status and then perform the work instead of extending the cURL timeout. One option is to ran some process in the background and return status, but I don't think doing so is really right. Using a queue seems excessive as I am already decoupled via the socket. As such, I will probably just add some logic between the initial $string->on('data') and this executeSpecificRequestCommand() method to determine whether the success message should be returned before or after the method is complete. Before doing so, however, I would like to know if there is a more appropriate approach to this scenario. It appears that maybe a child process or a deferred might be appropriate, but am not sure whether I am going down the wrong path. Hi guys, Please can anyone help me with a simple bit of PHP. I'm just starting out, so its all a bit confussing to me. Basically I need a bit of code that does something like this: My end user types in a password on a form on the html page. The pasword is checked by the php page. If pasword is correct the user gets sent to another page within my site. If pasword is incorrect the user gets sent to an error page within my site. I know this is real simple stuff, but as i said i'm realy new to this, hope some one can help. Cheers People. I have the following code on a page Code: [Select] <?PHP session_start();?> <HTML> <HEAD> <META http-equiv="Content-Type" content="text/html; charset=windows-1252"> <TITLE>Running Test Cricket</TITLE> </HEAD> <BODY> <?PHP echo "Time at start ".$_SERVER['REQUEST_TIME']; #This is our hourly updates for teams if it is due - it is set off by the variable 'teamUpdateTime' echo "<BR>1"; $updateTime=time(); #Get the current time and put it into the variable $teams = mysql_query("SELECT * FROM teams WHERE teamUpdateTime<'$updateTime'"); //Go through all the teams while($team = mysql_fetch_array($teams)) { echo "<BR>UPDATING - hourly - ".$team['name']; #Show the team we are updating include("../updates/hourly_update_team.php"); #Update all the teams that are due to be updated } echo "<BR>2"; mysql_close($sqldb); //Close the database echo "<BR>Time at end ".$_SERVER['REQUEST_TIME']; ?> </BODY></HTML>While the code is crude it is not for the public to see - it is for updating teams in an online game I am creating. What my problem is that the REQUEST_TIME at the start and end of the code are always outputted the same; the code is there to see how long the page takes to do. I sit there and count how long the page takes to activate (load, whatever the terminology is) and it can take up to 40 seconds - but the REQUEST_TIME tells me it takes 0 seconds so obviously something is wrong. My question is simple - how do I get this code to output the REQUEST_TIME when the code starts and when it finished, thus showing me how long it took for the page to load. I wish to do this to try and speed it up. James After many hours of playing and help from here and other places I have managed to figure out how to login to a particular website, then submit a form that you have to be logged in to get to using cURL. The reason behind me doing this is because my client needs to submit about 40 forms a day per website, there are 3 sites, so that is 120 forms. I am hoping that I can reduce this to only 40 forms, and once they complete one they can just submit it to the other 2 without retyping or copy pasting every field. This is what I have so far, a problem is that I can not give the website username and password as it is a paid for site that my client has entrusted me with. I can tell you that the site is careerjunction.co.za and within the recruiters section. Now this site works a little different, first off there is no remember me on the login area, and it uses cookies to let me get around. If I login, it gives me a cookie, if I try login again from another computer, it gives an error and tells me I have to logout first, with a click here to logout of the other session. If I login and then click logout, a javascript window asks me if I am sure and then logs me out after pressing yes. Every month they make you change your password, and have a form come up saying old pass, new pass, repeat new pass. The script below works only if I am logged out, so this logs in then shows the form, problem is I can not do this a second time 2 days later because I have to logout first, and I can not use it if the account is already logged in. I would like to adjust the script to logout first, then login and show the form. Code: [Select] //create a file called cookie.txt and place in site root with perms at 777 first. //logout page is "http://v1.careerjunction.co.za/usr/mltses.asp?" curl_login("http://v1.careerjunction.co.za/rec/acc/logfrmupd.asp", "Username=example&Password=example", "", "false"); echo curl_grab_page("http://v1.careerjunction.co.za/rec/my/job/jobfrm.asp?recno=-1&p=1&HideTemp=1", "", "false"); function curl_login($url,$data,$proxy,$proxydata){ $fp = fopen("cookie.txt", "w"); fclose($fp); $login = curl_init(); curl_setopt($login, CURLOPT_COOKIEJAR, "cookie.txt"); curl_setopt($login, CURLOPT_COOKIEFILE, "cookie.txt"); curl_setopt($login, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)"); curl_setopt($login, CURLOPT_TIMEOUT, 40); curl_setopt($login, CURLOPT_RETURNTRANSFER, TRUE); if ($proxystatus == 'true') { curl_setopt($login, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($login, CURLOPT_HTTPPROXYTUNNEL, TRUE); curl_setopt($login, CURLOPT_PROXY, $proxy); } curl_setopt($login, CURLOPT_URL, $url); curl_setopt($login, CURLOPT_HEADER, TRUE); curl_setopt($login, CURLOPT_USERAGENT, $SERVER['HTTP_USER_AGENT']); curl_setopt($login, CURLOPT_FOLLOWLOCATION, TRUE); curl_setopt($login, CURLOPT_POST, TRUE); curl_setopt($login, CURLOPT_POSTFIELDS, $data); ob_start(); //prevent any output return curl_exec ($login); //execute the curl command ob_end_clean(); //stop preventing output curl_close ($login); unset($login); } function curl_grab_page($site,$proxy,$proxystatus){ $ch = curl_init(); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); if ($proxystatus == 'true') { curl_setopt($login, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($login, CURLOPT_HTTPPROXYTUNNEL, TRUE); curl_setopt($login, CURLOPT_PROXY, $proxy); } curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt"); curl_setopt($ch, CURLOPT_URL, $site); ob_start(); //prevent any output return curl_exec ($ch); //execute the curl command ob_end_clean(); //stop preventing output curl_close ($ch); } The end result I would like to have is this My customer needs to have a form on their own website that once completed needs to go onto their website database, this seems simple enough for me to achieve. Then they need to be able to complete a very similar form on three other websites without logging into each and filling out the form all over again. So I would like it that once they have their own form completed, they could click a button and that would submit all the data to the relative site, therefore they would have 3 buttons one for each site they want to submit data to. I am only dealing with the first site at the moment so I have a very long way to go, and this does not even account for if they want to edit an existing form or anything like that. Whew I think I have bitten off a little more than I bargained for. Maybe a curl / php expert from here would like to PM me and we can work out some form of remuneration to help me complete this project, I have the entire site designed already and this is just part of the backend of the site. Let me know what sort of $$dolars you think it would cost to help please. ive been searching a code for auto complete search and found this code on the net. but when i tried it, it failed. hope u can help me debug it. Code: [Select] <script type="text/javascript"> function lookup(inputString) { if(inputString.length == 0) { // Hide the suggestion box. $('#suggestions').hide(); } else { $.post("rpc.php", {queryString: ""+inputString+""}, function(data){ if(data.length >0) { $('#suggestions').show(); $('#autoSuggestionsList').html(data); } }); } } // lookup function fill(thisValue) { $('#inputString').val(thisValue); setTimeout("$('#suggestions').hide();", 200); } </script> <body> <div> <form> <div> Type your county: <br /> <input type="text" size="30" value="" id="inputString" onkeyup="lookup(this.value);" onblur="fill();" /> </div> <div class="suggestionsBox" id="suggestions" style="display: none;"> <img src="upArrow.png" style="position: relative; top: -12px; left: 30px;" alt="upArrow" /> <div class="suggestionList" id="autoSuggestionsList"> </div> </div> </form> </div> </body> the other code is this -- <?php $db = new mysqli('localhost', 'root' ,'', 'countries'); if(!$db) { echo 'ERROR: Could not connect to the database.'; } else { if(isset($_POST['queryString'])) { $queryString = $db->real_escape_string($_POST['queryString']); if(strlen($queryString) >0) { $query = $db->query("SELECT value FROM countries WHERE value LIKE '$queryString%' LIMIT 10"); if($query) { while ($result = $query ->fetch_object()) { echo '<li onClick="fill(\''.$result->value.'\');">'.$result->value.'</li>'; } } else { echo 'ERROR: There was a problem with the query.'; } } else { } } else { echo 'There should be no direct access to this script!'; } } ?> when i input a letter or phrase on the search bar the other code pops on it. Can anyone help me complete this script I can get it working with using an implode function, but for the purpose of knowledge I want to not use it. I just want it to echo back the corresponding checkboxes, but I can't get the echoing correct, it echoes back array not the value? Code: [Select] <html> <title>What do you want on your Tombstone?</title> <body> <?php $Output_form = true; if (isset($_POST['submit'])) { if (empty($_POST['toppings'])) { echo '<b>You forgot the toppings for your Tombstone.</b>'; echo '<br>'; echo '<br>'; } else { echo '<p><b>This is what you are getting on your Tombstone: '; (array)$_POST['toppings']; echo $toppings; echo '!'; echo '</p></b>'; $Output_form = false; } } if ($Output_form) { ?> <form action="ProcessToppings.php" method="post"> <p><i><h2>What do you want on your Tombstone?</h2></i></p> <p> <input type="checkbox" name="toppings[]" value="pepperoni" /> Pepperoni<br /> <input type="checkbox" name="toppings[]" value="sausage" /> Sausage<br /> <input type="checkbox" name="toppings[]" value="mushrooms" /> Mushrooms<br /> <input type="checkbox" name="toppings[]" value="cheese" /> Cheese<br /> <input type="checkbox" name="toppings[]" value="olives" /> Olives</p> <p> <input type="submit" value="Make that Peet-Za!" name="submit" /></p> </form> <?php } ?> </body> </html> I am doing more practice, and I am trying to interpret the WHY on some certain aspects of this script. I can get it to work and it works as expected, but I am not sure what it works (got most of it sorted it).. Here is my first question: Question 0. About 3/4 down the script: ($i = 0; $i < $cols; $i++) - cannot understand why $i < $cols is less operator? Shouldn't it be >= cause if it's less won't it miss a record? Question 1. About 3/4 down the script: echo $x = ($i * $rows) + $j; I do not understand what purpose this serves. I echoed the results and it's just scattered multiplication large numbers! You'll see that im echoing out all kinds of data, just so I can see what's going on. <?php $host = "localhost"; $user = "root"; $pass = ""; $db = "simple_mysql"; $cxn = mysqli_connect($host, $user, $pass, $db) or die("Could not connect to the server."); $query = "SELECT * FROM all_illinois"; $result = mysqli_query($cxn, $query) or die(mysqli_error()); $results = array(); while ($row = mysqli_fetch_assoc($result)) $results[] = $row; // output: Array echo $results . "<br />"; $cols = 3; // output: 3 echo $cols . "<br />"; $rows = ceil(count($results) / $cols); // output: 1300 echo(count($results)) . "<br />"; // output: 3 echo $cols . "<br />"; // output: 434 echo $rows . "<br />"; echo '<table style="text-align:left;margin-left:0px;width:500px;">' . "\n"; for ($j = 0; $j < $rows; $j++) { echo " <tr>\n"; for ($i = 0; $i < $cols; $i++) { echo $x = ($i * $rows) + $j; echo $i . "<br />"; if (isset($results[$x])) { $row = $results[$x]; echo $row . "<br />"; echo ' <td><a href="' . $row['state_id'] . '/' . $row['city_name'] . '">' . $row['city_name'] . "</a></td>\n"; } else { echo " <td></td>\n"; } } echo " </tr>\n"; } echo '</table>'; ?> Here is a smaller portion of table dump if it helps at all: -- -- Table structure for table `all_illinois` -- CREATE TABLE IF NOT EXISTS `all_illinois` ( `state_id` varchar(255) NOT NULL, `city_name` varchar(255) NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1; -- -- Dumping data for table `all_illinois` -- INSERT INTO `all_illinois` (`state_id`, `city_name`) VALUES ('135', 'Abingdon'), ('135', 'Adair'), ('135', 'Addieville'), ('135', 'Addison'), ('135', 'Adrian'), ('135', 'Akin'), ('135', 'Albany'), ('135', 'Albers'), ('135', 'Albion'), ('135', 'Alden'), ('135', 'Aledo'), ('135', 'Alexander'), ('135', 'Alexis'), ('135', 'Algonquin'), ('135', 'Alhambra'), ('135', 'Allendale'), ('135', 'Allerton'), ('135', 'Alma'), ('135', 'Alpha'), ('135', 'Alsey'), ('135', 'Alsip'), ('135', 'Altamont'), ('135', 'Alto Pass'), ('135', 'Alton'), ('135', 'Altona'), ('135', 'Alvin'), ('135', 'Amboy'), ('135', 'Anchor'), ('135', 'Ancona'), ('135', 'Andalusia'), ('135', 'Andover'), ('135', 'Anna'), ('135', 'Annapolis'), ('135', 'Annawan'), ('135', 'Antioch'), ('135', 'Apple River'), ('135', 'Arcola'), ('135', 'Arenzville'), ('135', 'Argenta'), ('135', 'Arlington'), ('135', 'Arlington Heights'), ('135', 'Armington'), ('135', 'Armstrong'), ('135', 'Aroma Park'), ('135', 'Arrowsmith'), ('135', 'Arthur'), ('135', 'Ashkum'), ('135', 'Ashland'), ('135', 'Ashley'), ('135', 'Ashmore'), ('135', 'Ashton'), ('135', 'Assumption'), ('135', 'Astoria'), ('135', 'Athens'), ('135', 'Atkinson'), ('135', 'Atlanta'), ('135', 'Atwater'), ('135', 'Atwood'), ('135', 'Auburn'), ('135', 'Augusta'), ('135', 'Aurora'), ('135', 'Ava'), ('135', 'Aviston'), ('135', 'Avon'), ('135', 'Baileyville'), ('135', 'Baldwin'), ('135', 'Bardolph'), ('135', 'Barnhill'), ('135', 'Barrington'), ('135', 'Barry'), ('135', 'Barstow'), ('135', 'Bartelso'), ('135', 'Bartlett'), ('135', 'Basco'), ('135', 'Batavia'), ('135', 'Batchtown'), ('135', 'Bath'), ('135', 'Baylis'), ('135', 'Beardstown'), ('135', 'Beason'), ('135', 'Beaverville'), ('135', 'Beckemeyer'), ('135', 'Bedford Park'), ('135', 'Beecher'), ('135', 'Beecher City'), ('135', 'Belknap'), ('135', 'Belle Rive'), ('135', 'Belleview'), ('135', 'Belleville'), ('135', 'Bellflower'), ('135', 'Bellmont'), ('135', 'Bellwood'), ('135', 'Belvidere'), ('135', 'Bement'), ('135', 'Benld'), ('135', 'Bensenville'), ('135', 'Benson'), ('135', 'Benton'), ('135', 'Berkeley'), ('135', 'Berwick'); This little bit of code fires a database insert and gets the keyfield ID number back. Everything works, except the last part: assigning the returned number to the ID attribute of the table cell that was clicked. Looks like $.ajax knows what $(this) is, but forgets before getting to .complete.
How do I get the "this" variable to be recognized inside the .complete function?
$('table td').click(function() { //user clicks a table cell
alert($(this).index()); //test case returns '9'
$.ajax({
url: "update.php",
type: "POST",
data: {
action: 'clicked',
clicked: $(this).index(), //the column that was clicked
row: $(this).parent().attr('id').substr(4) //the row that was clicked (tr has an ID attribute like "row22")
}
})
.complete(function(data) {
alert($(this).index()); //test case should return '9', but returns '-1' instead.
console.log(data.responseText); //console gets the assigned id from a database insert -- works fine.
$(this).attr('id','ros'+data.responseText); //doesn't work. did .complete forget what $(this) is?
});
}
I thought about making a hidden element, or global variable to assign $(this) to, but that seems like the long way around. Any other ideas?
My sad and dreadful story: A company hired me to do web design for them. I made the mistake of fixing a .php error on their site a month back, and I've somehow ended up replacing their "real" programmers. They're paying me to much money for me to tell them "no", but they keep asking me for more and more complex code, and I'm nearing the end of my ability to fake my way through it. Every time I tell them "I can't do this", they smile and say "Sure you can". Then I have to run off and find a way to do it. Today they want me to hook a merchant account up to a sales page. I have literally never done this before. They literally said "Here's our eNom account. Make the page happen." Does anyone know of any "off the shelf" solutions for hooking my .php order page up to a merchant account? I'm not looking for "free", BTW. I'm willing and able to buy a good solution. Gday, I'm trying to add a contact form on my site using a PHP script I downloaded from the web. I have tweaked the script, but I have never used PHP before and haven't got the time to learn it yet. Could someone please help me to get this working, I have added a subject drop down field that I would like to add validation to force the user to choose one, and I'd like the subject they choose to appear in the subject field of the resulting email. Once the PHP script has run and the email has been sent I'd like the text at the bottom to appear on the original page. At the moment when i click submit it just goes to the php page and shows three lines of the error message text. Here is the relevant code: This form is placed within a static html page: Code: [Select] <form name="contactform" method="post" action="send_form_email.php" style="text-align:left;"> <label for="first_name">First name <span class="red">*</span></label> <input name="first_name" type="text" value="please enter your first name" size="30" maxlength="75" onclick="document.contactform.first_name.value='';" /> <br/> <label for="last_name">Last name <span class="red">*</span></label> <input name="last_name" type="text" value="please enter your last name" size="30" maxlength="75" onclick="document.contactform.last_name.value='';" /> <br/> <label for="email" style="margin-right:32px;">Email <span class="red">*</span></label> <input name="email" type="text" value="please enter your email address" size="30" maxlength="75" onclick="document.contactform.email.value='';" /> <br/> <label for="phone_number" style="margin-right:34px;">Phone</label> <input name="phone_number" type="text" value="please enter your phone number" size="30" maxlength="75" onclick="document.contactform.phone_number.value='';" /> <br/> <label for="email_subject" style="margin-right:19px;">Subject <span class="red">*</span></label> <select name="email_subject" style="margin-bottom:10px;"> <option value="Choose one">Choose one</option> <option value="Lost my password">Lost my password</option> <option value="Gardening advice">Gardening advice</option> <option value="Order status">Order status</option> <option value="Web feedback">Web feedback</option> <option value="Customer Service">Customer Service</option> <option value="Product feedback">Product feedback</option> <option value="Other">Other</option> </select> <br/> <label for="comments">Queries/Comments <span class="red">*</span></label> <textarea rows="10" cols="50" wrap="virtual" name="comments" onclick="document.contactform.comments.value='';" style="margin-bottom:5px;">Please type your query or comments here</textarea> <input type="submit" value="Submit" /> </form> and here is the seperate php script that is used: <?php if(isset($_POST['email'])) { // EDIT THE 2 LINES BELOW AS REQUIRED $email_to = "johnc@diggers.com.au"; $email_subject = $_REQUEST['email_subject']; function died($error) { // your error code can go here echo "We are very sorry, but there were error(s) found with the form you submitted. "; echo "These errors appear below.<br /><br />"; echo $error."<br /><br />"; echo "Please go back and fix these errors.<br /><br />"; die(); } // validation expected data exists if(!isset($_POST['first_name']) || !isset($_POST['last_name']) || !isset($_POST['email']) || !isset($_POST['telephone']) || !isset($_POST['email_subject']) || !isset($_POST['comments'])) { died('We are sorry, but there appears to be a problem with the form you submitted.'); } $first_name = $_POST['first_name']; // required $last_name = $_POST['last_name']; // required $email_from = $_POST['email']; // required $telephone = $_POST['telephone']; // not required $telephone = $_POST['email_subject']; // required $comments = $_POST['comments']; // required $error_message = ""; $email_exp = "^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$"; if(!eregi($email_exp,$email_from)) { $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; } $string_exp = "^[a-z .'-]+$"; if(!eregi($string_exp,$first_name)) { $error_message .= 'The First Name you entered does not appear to be valid.<br />'; } if(!eregi($string_exp,$last_name)) { $error_message .= 'The Last Name you entered does not appear to be valid.<br />'; } if(strlen($comments) < 2) { $error_message .= 'The Comments you entered do not appear to be valid.<br />'; } $string_exp = "^[0-9 .-]+$"; if(!eregi($string_exp,$telephone)) { $error_message .= 'The Telephone Number you entered does not appear to be valid.<br />'; } if(strlen($error_message) > 0) { died($error_message); } $email_message = "Form details below.\n\n"; function clean_string($string) { $bad = array("content-type","bcc:","to:","cc:","href"); return str_replace($bad,"",$string); } $email_message .= "First Name: ".clean_string($first_name)."\n"; $email_message .= "Last Name: ".clean_string($last_name)."\n"; $email_message .= "Email: ".clean_string($email_from)."\n"; $email_message .= "Telephone: ".clean_string($telephone)."\n"; $email_message .= "Comments: ".clean_string($comments)."\n"; // create email headers $headers = 'From: '.$email_from."\r\n". 'Reply-To: '.$email_from."\r\n" . 'X-Mailer: PHP/' . phpversion(); @mail($email_to, $email_subject, $email_message, $headers); ?> <!-- include your own success html here --> Thank you for contacting us. We will be in touch within 72 hours of the next working day. <? } ?> Any help on how to get this going would be greatly appreciated, thanks I have been working on my local machine and haven't had any errors. I just deployed my site live and I'm getting a database error in my auto-complete text box. Any help would be much appreciated! I'm thinking there may be an error in my the way I'm naming the mysql connect names, but the fact that database data is being populated is confusing me. Wondering if something is wrong with the code? Thanks for the help in advance! These are the errors: Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: A link to the server could not be established in /home/content/99/7862599/html/gadgetabulous/Database/filename.php on line 3 Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/content/99/7862599/html/gadgetabulous/Database/filename.php on line 3 (here is a link if you want to see the error: http://gadgetabulous.com/cellphoneform.php(just type "iphone" in the search box and the error will appear)) Here is my db file: Code: [Select] <?php $q=$_GET['q']; $my_data=mysql_real_escape_string($q); $mysqli=mysqli_connect('host','root','password','dbname') or die("Database Error"); $sql="SELECT name FROM cell_brands WHERE name LIKE '%$my_data%' ORDER BY name"; $result = mysqli_query($mysqli,$sql) or die(mysqli_error()); if($result) { while($row=mysqli_fetch_array($result)) { echo $row['name']."\n"; } } mysql_close($mysqli); ?> Thank you in advance for the help! I have a PHP file that does some data processing work in the database and I run in from a web browser each weekend. The PHP file usually completes the job in 4 hours, but past 2 weekends, it failed to complete. Then, i need to reexecute the file. Why? And how to fix this? hidden input field type doesnt display the full value i get from table, say if it is a first name and last name i get only the first name. here is my input field echo "<input type=hidden name=proid value=$result_row[project_id]></include>"; echo "<input type=text value=$result_row[project_name] readonly></include>"; my sql query returns the full name but when i input into the text field it returns an incomplete project name like say if it is fans of soccer, i just get the value "fans" in my display..... I apologize in advance, I know pretty much nothing about PHP - don't hate me, please! But I'm working on a form mailer, and it functions, but what I don't like is it leaves all the text fields, blank or not, in my email, which makes it difficult for my client to read, so theres a long list of txt field1: another text field: blah blah: all the way down the email - and I want it gone! haha. I've researched how to do this, but basically, I have no idea how to implement it into my code and don't have time right now to up and learn PHP. My code is as follows: Code: [Select] <?php //--------------------------Set these paramaters-------------------------- // Subject of email sent to you. $subject = 'PCI Tour/Excursion Request'; // Your email address. This is where the form information will be sent. $emailadd = 'MY EMAIL HERE'; // Where to redirect after form is processed. $url = 'FORWARDING URL'; // Makes all fields required. If set to '1' no field can not be empty. If set to '0' any or all fields can be empty. $req = '0'; // --------------------------Do not edit below this line-------------------------- $text = "Results from form:\n\n"; $space = ' '; $line = ' '; foreach ($_POST as $key => $value) { if ($req == '1') { if ($value == '') {echo "$key is empty";die;} } $j = strlen($key); if ($j >= 20) {echo "Name of form element $key cannot be longer than 20 characters";die;} $j = 20 - $j; for ($i = 1; $i <= $j; $i++) {$space .= ' ';} $value = str_replace('\n', "$line", $value); $conc = "{$key}:$space{$value}$line"; $text .= $conc; $space = ' '; } mail($emailadd, $subject, $text, 'From: '.$emailadd.''); echo '<META HTTP-EQUIV=Refresh CONTENT="0; URL='.$url.'">'; ?> IT was a very simple copy-paste form, but I have no idea what on earth I'm doing. If anyone has any ideas I would GREATLY appriciate the help! Thanks! -Austin I'm having a problem and need an answer to why its happening and how to prevent it. Scenario: I begin load my home page which starts with a session_start(); .... Before it FULLY completes loading I try to navigate to another page and BOOM, that page will not load and any other page that begins with session_start(); will not load unless I close and restart the entire browser or wait about 10 minutes.... I will note my website makes ajax calls every 5 seconds or so, but I use setTimeout for them. Any help??? Thanks ahead! hi there i am a beginner in PHP and i really would like some help with this.....
i need to make use of the date() function to retrieve the current date. Use the split() function to retrieve the day month and the year from the current date. and the calculations to display the age.
if anyone could help me with this it would be amazing.
thank you!!
Attached Files
newagecalc.php 1.56KB
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