PHP - Display Dates
Hi again!
I'm trying to use this code that i found somewhere in the net to display all the dates between 2 dates. It is exactly what i need but.. I understand the code and its structure (i think) but it gives me an error (maximum execution time of blah blah) which i think is because it makes an infinite loop(not sure.. ) Code: [Select] function GetDays($sStartDate, $sEndDate) { $sStartDate = gmdate("Y-m-d", strtotime($sStartDate)); $sEndDate = gmdate("Y-m-d", strtotime($sEndDate)); $aDays[] = $sStartDate; $sCurrentDate = $sStartDate; while($sCurrentDate < $sEndDate){ $sCurrentDate = gmdate("Y-m-d", strtotime("+1 day", strtotime($sCurrentDate))); $aDays[] = $sCurrentDate; } return $aDays; } Appreciate the help and suggestions! Gonna browse the forums for answers for the meantime... Similar TutorialsI have looked and looked around on google, but I can't seem to enter the right keywords for this. I have an events page and I need the events to only display between the date ranges...........startdate and enddate. here is the entire code for the page, Code: [Select] <?php session_start(); // Must start session first thing /* Created By Adam Khoury @ www.flashbuilding.com -----------------------June 20, 2008----------------------- */ // Here we run a login check if (!isset($_SESSION['id'])) { echo 'Please <a href="login.php">log in</a> to access your account'; exit(); } //Connect to the database through our include include_once "connect_to_mysql.php"; // Place Session variable 'id' into local variable $userid = $_SESSION['id']; // Query member data from the database and ready it for display $sql = mysql_query("SELECT * FROM members WHERE userid='$userid' LIMIT 1"); while($row = mysql_fetch_array($sql)){ $name = $row["name"]; $phone = $row["phone"]; $username = $row["username"]; $address = $row["address"]; $city = $row["city"]; $state = $row["state"]; $zip = $row["zip"]; $cell = $row["cell"]; $email = $row["email"]; $accounttype = $row["accounttype"]; $rank = $row["rank"]; $badges = $row["badges"]; } // Set error message as blank upon arrival to page $errorMsg = ""; // First we check to see if the form has been submitted if (isset($_POST['username'])){ $name = ereg_replace("[^A-Z a-z0-9]", "", $_POST['name']); // filter everything but numbers and letters $phone = ereg_replace("[^A-Z a-z0-9]", "", $_POST['phone']); // filter everything but spaces, numbers, and letters $username = ereg_replace("[^A-Z a-z0-9]", "", $_POST['username']); // filter everything but spaces, numbers, and letters $address = ereg_replace("[^A-Z a-z0-9]", "", $_POST['address']); // filter everything but spaces, numbers, and letters $city = ereg_replace("[^A-Za-z0-9]", "", $_POST['city']); // filter everything but lowercase letters $state = ereg_replace("[^A-Za-z0-9]", "", $_POST['state']); // filter everything but lowercase letters $zip = ereg_replace("[^A-Za-z0-9]", "", $_POST['zip']); // filter everything but lowercase letters $cell = ereg_replace("[^A-Za-z0-9]", "", $_POST['cell']); // filter everything but lowercase letters $email = stripslashes($_POST['email']); $email = strip_tags($email); $email = mysql_real_escape_string($email); if((!$email)){ $errorMsg = "You did not submit the following required information!<br /><br />"; if(!$email){ $errorMsg .= "--- Email Address"; } } else { $sql = mysql_query("INSERT INTO events (name, phone, username, address, city, state, zip, cell, email) VALUES('$name','$phone','$username','$address','$city','$state','$zip','$cell','$email") or die (mysql_error()); $to = "$email"; // Change this to your site admin email $from = "events@final.net46.net"; $subject = "Complete your registration"; //Begin HTML Email Message where you need to change the activation URL inside $message = '<html> <body bgcolor="#FFFFFF"> Hi ' . $username . ', <br /><br /> You must complete this step to activate your account with us. <br /><br /> Please click here to activate now >> <a href="http://www.somewebsite.com/activation.php?id=' . $id . '"> ACTIVATE NOW</a> <br /><br /> Your Login Data is as follows: <br /><br /> E-mail Address: ' . $email . ' <br /> Password: ' . $password . ' <br /><br /> Thanks! </body> </html>'; // end of message $headers = "From: $from\r\n"; $headers .= "Content-type: text/html\r\n"; $to = "$to"; // Finally send the activation email to the member mail($to, $subject, $message, $headers); // Then print a message to the browser for the joiner print "<br /><br /><br /><h4>OK $firstname, one last step to verify your email identity:</h4><br /> We just sent an Activation link to: $email<br /><br /> <strong><font color=\"#990000\">Please check your email inbox in a moment</font></strong> to click on the Activation <br /> Link inside the message. After email activation you can log in."; exit(); // Exit so the form and page does not display, just this success message } // Close else after database duplicate field value checks } // Close else after missing vars check //Close if $_POST ?> <?php // if no id is specified, list the available articles if(!isset($_GET['eventid'])) { $self = $_SERVER['PHP_SELF']; $query = "SELECT eventid, event, startdate, enddate FROM Registration ORDER BY eventid"; $result = mysql_query($query) or die('Error : ' . mysql_error()); // create the article list while($row = mysql_fetch_array($result, MYSQL_NUM)) { list($eventid, $event, $startdate, $enddate) = $row; $as = "<a href=\"$self?eventid=$eventid\">$startdate - $enddate --- $event</a>\r\n"; } $Events = 'Events'; } else { // get the article info from database $query = "SELECT event, description, startdate, enddate, location, subevent1, subevent2, subevent3, subevent4, subevent5, subevent6, subevent7, subevent8, price1, price2, price3, price4, price5, price6, price7, price8 FROM Registration WHERE eventid=".$_GET['eventid']; $result = mysql_query($query) or die('Error : ' . mysql_error()); $row = mysql_fetch_array($result, MYSQL_ASSOC); $event = $row['event']; $description = $row['description']; $startdate = $row['startdate']; $enddate = $row['enddate']; $location = $row['location']; $subevent1 = $row['subevent1']; $subevent2 = $row['subevent2']; $subevent3 = $row['subevent3']; $subevent4 = $row['subevent4']; $subevent5 = $row['subevent5']; $subevent6 = $row['subevent6']; $subevent7 = $row['subevent7']; $subevent8 = $row['subevent8']; $price1 = $row['price1']; $price2 = $row['price2']; $price3 = $row['price3']; $price4 = $row['price4']; $price5 = $row['price5']; $price6 = $row['price6']; $price7 = $row['price7']; $price8 = $row['price8']; } ?> <!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=UTF-8" /> <title>Register</title> <style type="text/css"> #apDiv1 { position:absolute; 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} .klgjsa { font-size: 18px; } #apDiv24 { font-size: 16px; } #apDiv24 { font-size: 18px; } #apDiv24 { color: #C90; } #apDiv23 { color: #F00; } #apDiv24 { color: #000; } a:link { color: #C90; } a:visited { color: #C90; } a:hover { color: #000; } </style> </head> <body onload="MM_preloadImages('button/pictures2.png','button/projects1.png','button/news2.png','button/eventmanager2.png','button/membermanager2.png','button/newsmanager2.png','button/myprofile2.png')"> <div id="apDiv6"> <table width="600" border="0" align="center" cellpadding="10" cellspacing="1" bgcolor="#336699"> <tr> <td bgcolor="#FFFFFF"><h1 align="center"><?php echo $Events; ?></h1> <p> </p> <p> </p> <p><strong><?php echo $as; ?></strong> </p> <p> </p> <p> </p> <?php $sql = mysql_query("SELECT * FROM members WHERE userid='$userid' LIMIT 1"); while($row = mysql_fetch_array($sql)){ $name = $row["name"]; $phone = $row["phone"]; $address = $row["address"]; $city = $row["city"]; $state = $row["state"]; $zip = $row["zip"]; $cell = $row["cell"]; $email = $row["email"]; } $q = mysql_query("SELECT * FROM Registration WHERE eventid=".$_GET['eventid'].""); while($row = mysql_fetch_array($sql)){ $event= $row["event"]; $subevent1 = $row['subevent1']; $subevent2 = $row['subevent2']; $subevent3 = $row['subevent3']; $subevent4 = $row['subevent4']; $subevent5 = $row['subevent5']; $subevent6 = $row['subevent6']; $subevent7 = $row['subevent7']; $subevent8 = $row['subevent8']; $price1 = $row['price1']; $price2 = $row['price2']; $price3 = $row['price3']; $price4 = $row['price4']; $price5 = $row['price5']; $price6 = $row['price6']; $price7 = $row['price7']; $price8 = $row['price8']; } ?> <?php // when displaying an article show a link // to see the article list if(isset($_GET['eventid'])) { ?> <div id="jQueryUIAccordion"> <h3> </h3> <div> <p> <div id="apDiv23"><?php echo $event; ?> <br /> </div> <div id="apDiv24"><?php echo $startdate;?> <span class="klgjsa">-</span> <?php echo $enddate; ?></div> <table width="575" border="0" cellspacing="2" cellpadding="2"> <tr> <th width="563" bgcolor="#999999" scope="col">Location</th> </tr> </table> <table width="574" height="16" border="0" cellpadding="2" cellspacing="2"> <tr> <th height="12" scope="col"><?php echo $location; ?></th> </tr> </table> <table width="573" border="0" cellspacing="2" cellpadding="2"> <tr> <th width="561" bgcolor="#999999" scope="col">Description</th> </tr> </table> <table width="576" border="0" cellspacing="2" cellpadding="2"> <tr> <th width="564" height="11" scope="col"><?php echo $title1; ?><br /><?php echo $price1; ?></th> <th width="564" scope="col"><?php echo $subevent1; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title2; ?><br /><?php echo $price2; ?></th> <th scope="col"><?php echo $subevent2; ?> </th> </tr> <tr> <th height="11" scope="col"><?php echo $title3; ?><br /><?php echo $price3; ?></th> <th scope="col"><?php echo $subevent3; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title4; ?><br /><?php echo $price4; ?></th> <th scope="col"><?php echo $subevent4; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title5; ?><br /><?php echo $price5; ?></th> <th scope="col"><?php echo $subevent5; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title6; ?><br /><?php echo $price6; ?></th> <th scope="col"><?php echo $subevent6; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title7; ?><br /><?php echo $price7; ?></th> <th scope="col"><?php echo $subevent7; ?></th> </tr> <tr> <th height="11" scope="col"><?php echo $title8; ?><br /><?php echo $price8; ?></th> <th scope="col"><?php echo $subevent8; ?></th> </tr> </table> <hr /> <table width="200" border="0" cellspacing="2" cellpadding="2"> <tr> <th scope="col">Price:</th> </tr> </table> <table width="200" border="0" cellspacing="2" cellpadding="2"> <tr> <th scope="col">$<?php echo $price; ?></th> </tr> </table> </p> <?php if (isset($_GET['eventid'])) { include('connect1.php'); $sql = mysql_query("SELECT * FROM Registration WHERE eventid='$eventid' LIMIT 1"); while($row = mysql_fetch_array($sql)){ $eventid = $row["eventid"]; $event = $row["event"]; $date = $row["date"]; $description = $row["description"]; $location = $row["location"]; } $result = mysqli_query($dbcon, $query) or die('error getting data'); echo "<table>"; while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) { echo "<tr><td>"; echo "<a href=\"registration.php?eventid=".$_GET['eventid']."\"><ul>Register Now!</ul></a>"; echo "</td></tr>"; } echo "</table>"; } ?> <div id="apDiv18"></div> <p align="center"><a href="<?php echo $_SERVER['PHP_SELF']; ?>">Back to Events</a></p> <?php } ?></td></tr> </table> </div><div id="apDiv2"><a href="register.php" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image3','','button/register2.png',1)"><img src="button/register1.png" name="Image3" width="235" height="50" border="0" id="Image3" /></a></div> <div id="apDiv4"><a href="projects.php" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image4','','button/projects2.png',1)"><img src="button/projects1.png" name="Image4" width="235" height="50" border="0" id="Image4" /></a></div> <div id="apDiv11"><?php if ($accounttype == "Scout") { echo '<a href="../logout.php">Logout</a>';} ?></div> <div id="apDiv12"><?php echo "$accounttype"; ?> <p><?php echo "$name"; ?></p> <p>Troop 78</p> </div> <div id="apDiv5"><?php if ($accounttype == "Admin") { echo "<a href=\"../logout.php\">Logout</a>"; } ?></div> <div id="apDiv7"><a href="news.php" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image6','','button/news2.png',1)"><img src="button/news1.png" name="Image6" width="235" height="50" border="0" id="Image6" /></a></div> <div id="apDiv"> <?php if ($accounttype == "Admin") { echo "<a href=\"../search1.php\" onmouseout=\"MM_swapImgRestore()\" onmouseover=\"MM_swapImage('Image7','','../button/membermanager2.png',1)\"><img src=\"../button/membermanager1.png\" name=\"Image7\" width=\"235\" height=\"50\" border=\"0\" id=\"Image7\" /></a>"; } ?></div> <div id="apDiv3"><?php if ($accounttype == "Admin") { echo "<a href=\"../eventmanager.php\" onmouseout=\"MM_swapImgRestore()\" onmouseover=\"MM_swapImage('Image8','','../button/eventmanager2.png',1)\"><img src=\"../button/eventmanager1.png\" name=\"Image8\" width=\"235\" height=\"50\" border=\"0\" id=\"Image8\" /></a>"; } ?> </div> <div id="apDiv14"><?php if ($accounttype == "Admin") { echo "<a href=\"../newsmanager.php\" onmouseout=\"MM_swapImgRestore()\" onmouseover=\"MM_swapImage('Image9','','../button/newsmanager2.png',1)\"><img src=\"../button/newsmanager1.png\" name=\"Image9\" width=\"235\" height=\"50\" border=\"0\" id=\"Image9\" /></a>"; } ?> </div> <div id="apDiv19"><a href="myprofile.php" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image5','','button/myprofile2.png',1)"><img src="button/myprofile1.png" name="Image5" width="235" height="50" border="0" id="Image5" /></a></div> <div id="apDiv21"><img src="button/red.png" width="282" height="687" /></div> <img name="boyscout" src="buttons/boyscout.jpg" width="1180" height="700" border="0" id="boyscout" alt="" /> </body> </html> This is a big big big part of website and so I really need this to be working. Is there also a way I could possibly display this by events in a month instead of by day? If any body could help me, that would be so awesome. I would like to know the best practice to achieve the following: I have a list of dates related to live events for performing artists. When someone views the web page that contains a section to display the dates, I would only want to show the dates from today into the future and not show any dates from the past. What is the best way to accomplish this? Thanks in advance... Hi I have been trying to populate my data from 3 tables and display like this: DATE $acronym1 $acronym2 POSTS 1/9/2011 10 (this is no of posts) 3 POSTS 31/8/2011 20 10 and so on. the threads and user table will be similar as well. I am not able to populate the distinct dates since the dateline contains time as well. So when I try to print out the just dates(without time) , it prints with the dates repeated. it prints something like this: 1/9/2011 1 1/9/2011 1 and so on.. How can populate and print the the date and number of posts in the above format. Here is my complete code below: Code: [Select] <?php error_reporting(-1); //ini_set('display_errors',1); include("db.php"); //$thirty_days_ago = strtotime("-30 days"); $limit = strtotime("-1 month"); $sql=mysql_query(("SELECT * from new_site"),$con) or die(mysql_error()); while($row=mysql_fetch_assoc($sql)) { $include=$row['include']; $forumurl=$row['forumurl']; $url=$row['url']; $acronym=$row['acronym']; include("$include"); //echo $include."<br>"; $configdbname=$config['Database']['dbname']; $configdbconport=$config['MasterServer']['servername'].":".$config['MasterServer']['port']; $configusername=$config['MasterServer']['username']; $configpassword=$config['MasterServer']['password']; $configprefix=$config['Database']['tableprefix']; /* Connect to the required database */ $con2=mysql_connect($configdbconport, $configusername, $configpassword); if (!$con2) { die('Could not connect: ' . mysql_error()); } mysql_select_db($configdbname, $con2); $postdate=mysql_query("SELECT DISTINCT dateline,postid from post WHERE dateline >='$limit' ORDER by dateline DESC") or die(mysql_error()); while($postdate_results=mysql_fetch_assoc($postdate)) { $postdate_record=$postdate_results['dateline']; // echo $postdate."<br>"; $postdate_formatted=date('M dS Y ',$postdate_results['dateline']); $post_count=mysql_query("SELECT * from post WHERE dateline >='$postdate_record'"); while($post_count_results=mysql_fetch_assoc($post_count)) { //$postdate_formatted=date('M dS Y ',$post_dateline_results['dateline']); $posts=mysql_num_rows($post_count) or die(mysql_error()); //echo $acronym.":POSTS:".$posts."<br>"; echo '<table border="1">'; echo "<tr>"; echo "<th>Category</th>"; echo "<th>".$acronym."</th>"; echo "</tr>"; echo "<tr>"; echo "<td>POSTS:DATE:".$postdate_formatted."</td>"; echo "<td>".$posts."</td>"; echo "</tr>"; } $threaddate=mysql_query("SELECT * from thread WHERE dateline >='$limit' ORDER by dateline DESC") or die(mysql_error()); while($threaddate_results=mysql_fetch_assoc($threaddate)) { $threaddate_record=$threaddate_results['dateline']; $threaddate_formatted=date('M dS Y ',$threaddate_results['dateline']); $thread_count=mysql_query("SELECT * from thread WHERE dateline='$threaddate_record'"); while($thread_count_results=mysql_fetch_assoc($thread_count)) { $threads=mysql_num_rows($thread_count) or die(mysql_error()); //echo $acronym.":THREADS:".$threads."<br>"; echo "<tr>"; echo "<td>THREADS:DATE:".$threaddate_formatted."</td>"; echo "<td>".$threads."</td>"; echo "</tr>"; $userdate=mysql_query("SELECT * from user WHERE joindate >='$limit' ORDER by joindate DESC") or die(mysql_error()); while($userdate_results=mysql_fetch_assoc($userdate)) { $userdate_record=$userdate_results['joindate']; $userdate_formatted=date('M dS Y ',$userdate_results['joindate']); $user_count=mysql_query("SELECT * from user WHERE joindate='$userdate_record'"); while($user_count_results=mysql_fetch_assoc($user_count)) { $users=mysql_num_rows($user_count) or die(mysql_error()); //echo $acronym.":USERS REGISTERED:".$users."<br>"; echo "<tr>"; echo "<td>REGISTERED USERS::DATE:".$userdate_formatted."</td>"; echo "<td>".$users."</td>"; echo "</tr>"; } } } } } } echo "</table>"; ?> Hi All, I need to subtract dates and display the number of days left. I have a 'Start' date and an 'End' date in DATETIME format in the DB. Not quite sure where to start. A simply start - end doesn't work . Start = 2011-11-01-00:00:00 End = 2011-11-30-23:59:59 Since it is now 2011-11-27, my output should equal 3. Any help is appreciated. Hi guys, I am trying to do a multidates events availability calender. The script below indicates todays date by highlighting an orange colour and also indicates the start and end date of the event highlighting grey colour on the two dates (The colour are link via css classes as shown). Code: [Select] //Today's date $todaysDate = date("d/m/Y"); $dateToCompare = $daystring . '/' . $monthstring . '/' . $year; echo "<td align='center' "; if($todaysDate == $dateToCompare){ echo "class='today'"; }else{ //Compare's the event dates $sqlcount = "select event_start,event_end from b_calender where event_start ='".$dateToCompare."' AND event_end='".$dateToCompare."'"; $noOfEvent = mysql_num_rows(mysql_query($sqlcount)); if($noOfEvent >= 1){ echo "class='event'"; } } It works ok i.e. if start date = 01/01/2012 and end date = 04/01/2012 both date will be highlighted with grey colour. However I want it to also highlight grey on the dates between the 1st and 4th to show that then anydates between the 1st and 4th are not available and this is when I'm stuck. Please guys I need help. Thanks Hi... Good day! I have table that has a field from_date and to_date. Now I just want to know if how can I display as table format the dates between from_date to_date. Like this from_date: 2011-12-16 to_date: 2011-12-31 I want to display it: 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 // table format. Thank you Hi, So I only want my users to be able to perform certain tasks each 12 hours. This is the code I use: Code: [Select] function canVote($ip, $vote_id, $updateTimer = true){ $time = date("Y-m-d H:i:s"); $this->CI->db->where('vote_id', $vote_id); $this->CI->db->where('user_ip', $ip); $this->CI->db->from('votes_voters'); $count = $this->CI->db->count_all_results(); /*$count = $this->CI->db ->where('vote_id =', $vote_id) ->where('user_ip =', $ip) ->from('votes_voters') -count_all_results();*/ $row = $this->CI->db ->where('vote_id =', $vote_id) ->where('user_ip =', $ip) ->get('votes_voters') ->row(); if($count == 0){ $data = array( 'vote_id' => $vote_id, 'user_ip' => $ip, 'last_vote' => $time ); $this->CI->db->insert('votes_voters', $data); return true; } else{ $last_vote = $row->last_vote; if($last_vote + strtotime("12 hours") < $time){ return false; } else{ if($updateTimer = true){ $data = array( 'last_vote' => $time, ); $this->CI->db->where('vote_id', $vote_id); $this->CI->db->where('user_ip', $ip); $this->CI->db->update('votes_voters', $data); } return true; } } } Apparently the failing bit is this: Code: [Select] if($last_vote + strtotime("12 hours") < $time){ return false; } I believe you can guess what I'm trying to do here, if variable 1 + 12 hours is smaller than variable 2, then return false. Any help is much appreciated. Hi guys, I am trying to create a program which manages campaigns. each campaign has a start date and and end date. a user has to enter data releated to the campaign everyday example start date: 10-1-2011 end date: 17-1-2011 now all this information is stored in 2 tables 1st table is "campaigns" this stores the campaign name, start date and end date and 2nd table is "campaign_data" this table stored the data for each campaign and also date of when that data was entered my question is, if the user did not enter data on 11-1-2011 how will I know this, keeping in mind the month diffrence which can accur if the length of the campign was 2 month long? table: campaigns fields: id | campaign_name | start_date | end_date table: campaign_data fields: id | campaign_id | date | page Thank you Hey, I have just recently coded a forum and my topics are ordered by date. This means if there is a topic at 4pm and then there is another topic made at 4:01pm the topic which was posted at 4:01pm will be listed at the top. I know how to add timezones but there is bit of a problem, if person from the UK posts a topic and his/hers timezone is set to: date_default_timezone_set('Europe/London');() this means the time at which the topic was posted will be 20:36pm (Just a randome time example). However if someone posted a topic from america/los_angeles one hour before the one above his/her time will be 11:36 am. Even though this topic was posted one hour before the UK post. The UK topic will override it because it is 8:36pm. In fact, all UK topics will show up at the top and all the america/los_angeles topics will show bellow. How do I slove this problem? I just don't get it even tough I looked online. Please help, thanks. Hey guys, What I'm trying to do is set 2 dates. Today's date and then a date 14 days from now. However, I want it to increase the month if by adding 14 days will bring me to the next month, same with the year. I have this, but it doesn't increment the month or year. $week = mktime(11, 59, 59, date("m"), date("d")+14, date("y")); $date = date("Y-m-d H:i:s", $week); i want to created a case like the following need help with the syntax: Code: [Select] switch (true) { case($fromdate-$todate==17-04-2001-25-04-2011): echo $finalprice = $result; break; } Evening All, How would I go about selecting a future date based on a date? What I want to achieve is to take todays date, add ten days to it and then store it as the month end following that date. For example 19th Nov + 10days = 29th November = 31st Dec Many thanks for any pointers! Hello Everyone, I seem to be going no place fast... In a PHP file, I should be taking a date from a jquery datpicker, and get it to a format that mysql will read in the yy-mm-dd format with... if(isset($_POST['choice'])) $choice = (isset($_POST['choice'])) ? date("Y-m-d",strtotime($_POST['choice'])) : date("Y-m-d"); Can't seem to get a single inline(embeded) jquery Datepicker date to post right to the PHP and mysql correctly to return data from the table.. My reading has me to understand it should be right, but it is not. Now the datepicker select does have several POST events to PHP that trigger from the single select... data being requsted in PHP by the day, month, and year as well as PHP to use the date to create a highcharts graph in the PHP file to select data for hours of a day, days of a month, and months of a year. The Table is very simple... date, time, power Here is the PHP for dayPower.php that will just collect the sum data for the selected day in the datepicker... <? if(isset($_POST['choice'])) $choice = (isset($_POST['choice'])) ? date("Y-m-d",strtotime($_POST['choice'])) : date("Y-m-d"); $con = mysql_connect("localhost","root","mackie1604"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("inverters", $con); $sql = 'SELECT sum(power) AS power ' .'FROM feed ' .'WHERE date = $choice'; $res = mysql_query($sql) or die('sql='.$sql."\n".mysql_error()); $row = mysql_fetch_assoc($res); echo $row['power']; ?> Here is the javascript that sends the date and how it post the PHP file. Code: [Select] $(document).ready(function () { $('#datepicker').datepicker({onSelect: function(dateText,inst) { var myDate = $(this).datepicker('getDate'); $('#apDiv1').html($.datepicker.formatDate('DD, d', myDate)); $('#apDiv5').html($.datepicker.formatDate('MM', myDate)); $('#apDiv7').html($.datepicker.formatDate('yy', myDate)); $.post('dayPower.php', {choice: inst.val()}, function(data) { $('#apDiv2').html(data).show(); }); $.post('dayGraph.php', {choice: inst.val()}, function(data) { $('#apDiv4').html().show(); }); $.post('monthPower.php', {choice: inst.val()}, function(data) { $('#apDiv6').html(data).show(); }); $.post('monthGraph', {choice: inst.val()}, function(data) { $('#apDiv9').html().show(); }); $.post('yearPower.php', {choice: inst.val()}, function(data) { $('#apDiv8').html(data).show(); }); $.post('yearGraph', {choice: inst.val()}, function(data) { $('#apDiv10').html().show(); }); }}); }); What am I doing wrong Alan Hi, I'm trying to get the date, using this code <?php include('config.php'); $today = date('Y-m-d 00:00:00'); $nineyesterday = date('Y-m-d H:i:s', mktime(date("H") - (date("H") + 6), date("i") - date("i"), date("s") - date("s"), date("m") , date("d"), date("Y"))); $now = date('Y-m-d H:i:s'); $nineam = date('Y-m-d 9:00:00'); $ninepm = date('Y-m-d 18:00:00'); if ((strtotime($now) >= strtotime($today)) && (strtotime($now) <= strtotime($nineam))) { //count the answers by yes or no $q = "SELECT opt, count(opt) FROM plus_poll_ans WHERE date<='".$nineyesterday."' AND date>='".$nineam."' GROUP BY opt desc "; } elseif ((strtotime($now) >= strtotime($nineam)) && (strtotime($now) <= strtotime($ninepm))) { //count the answers by yes or no $q = "SELECT opt, count(opt) FROM plus_poll_ans WHERE date<'".$nineam."' AND date>='".$ninepm."' GROUP BY opt desc "; } $q = mysql_query($q) or die(mysql_error()); //separate the results while($row = mysql_fetch_array($q)) { $total_opt[] = $row['count(opt)']; } mysql_freeresult($q); $yes = intval($total_opt[0]); $no = intval($total_opt[1]); $total = $yes + $no; echo $total."<br/>"; echo $yes."<br/>"; echo $no."<br/>"; ?> but it didn't work, why isn't it working? Thanks Hi I'm trying to get this to work. I have known date in MySQL database entered as 2019-08-01 and I need to calculate from that date to current time. What I have is this code $date_ts = strtotime($row['date_ts']); //Timestamp $date_str = date("M-d-Y", $date_ts); //String in format MMM-DD-YYYY $TotalTime = floor((time() - $date_ts)/(60*60*24)) . ' days';//Total in days but my result showing as ==> 18367 days Could someone please help me get this to work so it shows the right number of days. thank you
how do I order two tables by date so that the most recent are first and the most unrecent last? like table 1 should be first then a table 2 then a table 1. does this make sense? hey days im trying to get the differnce between the two dates but Code: [Select] $start_date = new DateTime($start_date); $todays_date = new DateTime("now"); $interval = $start_date->diff($todays_date); echo $interval->format('%R%a days'); but the error im getting is Fatal error: Call to undefined method DateTime::diff() i dont see what im doing wrong if someone could help please thank you Hi There, I am trying to create a table, and accross the top I would like the Week Commencing Dates of the last 5 weeks. So for example: <table> <tr><td>07/02</td><td>31/01</td><td>24/01</td><td>17/01</td><td>10/01</td></tr> </table> Can anyone help? Cheers Matt Hi, I am trying two compare to dates but have not been successful. A row is filled in Mysql database called htime with $check=mktime(17,0,0,04,10,2011); My first question is that in the mktime function I have entered 17 which is hours. I would like to know if thats like the 17th hour of the given day or thats not how it works? My second question is it a valid query to use <= or >= or < in a mysql query for example. $query="SELECT * FROM hdb WHERE htime <='".time()."'"; Thirdly I want to know if a row is filled with mktime(17,0,0,04,10,2011); for example How can I only extract the day from the database based on the time has passed? This is because my own query doesnt seem to be working which is the query above I have no errors but the results dont seem to be right. Any help is much appreciated thanks. |