PHP - How To Skip Long Weekend
Hello ,
I've this code its skip the weekend ,and I've a table for special events has field datetime. What I need when its come across this datetime skip it like it does with the weekend. there's the code Code: [Select] <?php$database_date = '2011-08-12, 07:00:00'; //this comes from your database, $updated_time = strtotime('+' . hoursLeft($database_date,7,16,24) . ' hours',strtotime($database_date)); //Handle the date:$new_date = date('m-d-Y, H:i:s',$updated_time); //this is when the email should be sent.echo date('m-d-Y, H:i:s',strtotime($database_date)) . '<br />' . $new_date . '<-- you should be emailing at this time!'; //just echo's it to the screen.function hoursLeft($time,$work_starts,$work_ends,$time_to_email,$skip_weekends = true) { //this function handles the count of how many hours you need to fulfill your task. $parts = explode(' ',$time); //split the time off of the date. list($hour, $minute, $second) = explode(':',$parts[1]); //get the hours, minutes, seconds. if($minute == 0) { //if the minutes is over 0, then return a full hour for it $hours = $work_ends - $hour; } else { //otherwise, take into account that this isn't a full hour. $hours = ($work_ends - 1) - $hour; } $day_count = 0; //original day count is 0; for($i = $work_ends,$count = $hours; $count <= $time_to_email; $i++) { //Start the increment at 16, the count at the current hours, keep the count below 25, increment on each loop. if($i > 24) { //if the increment is over 24, reset it to 0. $i = 0; ++$day_count; //increment day_count when i goes over 24 hour limit. if($skip_weekends == true) { //if you want to skip weekends $day = date('l',strtotime("+ {$day_count} days",strtotime($time))); //get the full text of the current day the hours are pointing to. if(in_array($day, array('Saturday','Sunday'))) { //and current day is in the weekend. $hours += 24; //add 24 hours to the count. continue; //restart loop, before any counting takes place. } } } if($i > $work_starts && $i <= $work_ends) { //if the increment is between 7 and 16, add to the count, which will break the loop at 24. $count += 1; } $hours += 1; //add to the hours, the loop breaks at a count of 24, which will give us the total hours to add to the updated_time above. } return $hours; //return hours}?> OUTPUT: Code: [Select] 08-12-2011, 07:00:0008-16-2011, 14:00:00<-- you should be emailing at this time!9 hours for Friday:9 hours for Monday:7 hours for Tuesday:= 24 hours. I'm waiting for your replys.. Similar Tutorialshello, how would i skip the first line on inserting the csv? Code: [Select] <?php include '../style.php'; if(isset($_POST['submit'])) { $filename=$_POST['filename']; $handle = fopen("$filename", "r"); while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { $import="INSERT into goaliestats(id,name,gp,w,so,gaa,date) values(NULL,'$data[0]','$data[2]','$data[8]','$data[26]','$data[18]','$data[28]')"; mysql_query($import) or die(mysql_error()); } fclose($handle); print "Import done"; } else { print "<form method='post'>"; print "Type file name to import:<br>"; print "<input type='file' name='filename' size='20'><br>"; print "<input type='submit' name='submit' value='submit'></form>"; } ?> This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=319516.0 hi, how is everybody doing? i hope well, i have a problem with some php code. i am trying to split some text in two parts once they have been split, they are display, but sometimes the php code break the source code of the page such as images and instead of the image i get the source code like this Quote add-plugins-paintnet-1.2-800x800 3857cff9733e6a.jpg" style="border-width: 1px; border-color: #000000; border-style: solid; margin: 4px auto 5px; display: block;" /> i have tried for about 2 days now to fix it and i haven't been able to, so any help or guidence would be greatly appreciated. this is the code that i am currently using, i have tried to change the variable in the $findTag but nothing seems to work Code: [Select] <? php $article =$this->article_>text; $countchars=strlen($article); $divide=$countchars/2; $firstpart=substr($article,0,$divide); $secondpart=substr($article,$divide); //i keep changing the <p /> variable to <img /> and $image and many others but nothing seems to work $findTag = strpos($secondpart, "<p /> "); $var = $divide + $findTag $firstpart = substr($article, 0, $var); $secondpart = substr($article, $var); ?> thanks Hi wondered if someone could help me i have this code: if (isset($data['product_image'])) { foreach ($data['product_image'] as $image) { $image = $image.".jpg"; $image = str_replace (" ", "", $image); $filename = '/home/purchase/public_html/fancydresscostumesonline.co.uk/image/'. $image; if (file_exists($filename)) { $this->db->query("INSERT INTO " . DB_PREFIX . "product_image SET product_id = '" . (int)$product_id . "', image = '" . $this->db->escape($image) . "'"); } else { $this->db->query("INSERT INTO " . DB_PREFIX . "product_image SET product_id = '" . (int)$product_id . "', image = 'no_image.jpg'"); } } } This part of the code adds a jpg at the end of the product_image additional images so in my csv the 10 columns which have additional numbers for example in my csv it has: say 00532 so this code adds 00532.jpg once imported the the next part which is the else statement no_image.jpg adds a no_image.jpg but instead of it inserting a no_image.jpg for all the blank cells i would like it to SKIP the blank cells for the additional images which is product_image so if no number in the cell it SKIPS it. but have no clue how to do it. Hope someone can help Regards, Aaron How do I skip to the next index in a foreach loop? I've tried the following: Code: [Select] foreach($c as $val){ if(1==1){ next; } echo "HI" } In the code above it still echos HI How do I fix this? I have a basicc form that takes users info and when they submit it it show on a new web page in the proper order. I need to know how do I skip a blank field. This form takes a users First, Middle, and Last name but many times they leave the middle name blank so I would want to skip this field from showing up when the form is posted. Here is what I have for the basic php script ..Would like to know how to skip a field if it is left blank on the form. echo $_POST["First"], print "."; ?><?php echo $_POST["Middle"], print "."; ?><?php echo $_POST["Last"], print "."; ?><?php echo $_POST["Persona1"], print ".";<br /> Hey all, first post to this site. I'm somewhat new to PHP, so bear with me - this might be an easy question, it might not be. Just looking for a little help. Basically, I have a query which takes commands from a form through AJAX (day, time, time1). The query executes a wildcard on a table named sip_data, searches for linked $id (so if $id=3, for example in multiple tables, it spits out the $name, $zip in a div). Here's the code: Code: [Select] <?php $dbhost = "localhost"; $dbuser = ""; $dbpass = ""; $dbname = ""; //Connect to MySQL Server $link = mysql_connect($dbhost, $dbuser, $dbpass); //Select Database mysql_select_db($dbname) or die(mysql_error()); // Retrieve data from Query String $id = $_GET['id']; $name = $_GET['name']; $zip = $_GET['zip']; $server_url = $_GET['server_url']; $day = $_GET['day']; $time = $_GET['time']; $time1 = $_GET['time1']; // Escape User Input to help prevent SQL Injection $id = mysql_real_escape_string($id); $name = mysql_real_escape_string($name); $zip = mysql_real_escape_string($zip); $server_url = mysql_real_escape_string($server_url); $day = mysql_real_escape_string($day); $time = mysql_real_escape_string($time); $time1 = mysql_real_escape_string($time1); //build query $query = "SELECT * FROM $day,sip_data WHERE $day.id=sip_data.id AND $day$time<=>$day$time1 ORDER BY zip ASC"; //Execute query $qry_result = mysql_query($query) or die(('No Results')); //Build Result String while($row = mysql_fetch_array($qry_result)) { echo "<table id=query_result align=left>"; echo "<tr>"; if($zip = $row[zip]); echo "<th><b>$row[zip]</b></th>"; echo "</tr>"; echo "<tr>"; echo "<td><a href=$row[server_url] rel=ajaxDiv>$row[name]</a></td>"; echo "</tr>"; echo "</table>"; } echo $display_string; ?> Basically, my issue with this is that some of the results within the sip_data DB will have zip codes that repeat. The current code prints out each results with the zip code and name - here's an image of a sample result: What I would like to do is avoid repeating the zip code and just group the results under each zip code, kinda like this: 55408 55412 55423 --------- ------------ ---------- example example example example example example Any help would be greatly appreciated. I feel like I'm so close to the answer, but just need a little guidance. Who knows, I might be way off. Thanks in advance! Hi All, I am trying to call a javascript pop-up window via a link by echoing out the html via php but keep getting parse errors: Parse error: syntax error, unexpected ')', expecting ',' or ';' Here is the code in question: Code: [Select] echo "<td class=\"today\"> <a href=\"javascript:statusWindow('status.php?month=".$month."&day=".$day."&year=$year');\">"$day_num</a> </td>\n"; And here is the javascript function: Code: [Select] <script type="text/javascript"> function statusWindow(url){ status_popupWin = window.open(url, 'status', 'resizable=yes, scrollbars=yes, toolbar=no,width=400,height=400'); status_popupWin.opener = self; } </script> Any help is appreciated. Thanks, kaiman I would like to apply some addition functionality to a form which add news records into the database. Basicaly what i want is similar to what this forum does with the [ code ] [ /code ] but what i want for the user to be able to add [ quote ] [ /quote ] and when the post is viewed then that specific area of the acticle body will be formated diffrently. I hope this makes sence. Hey Folks This is a major long shot but is their a way that i can use php to upload one mp3 file and one doc file, then get the php script to place the mp3 file in one folder but also copy the mp3 file and make it into a zip file and place it into another folder as well as also make another copy of the mp3 file pair it with the doc file and make it into another zip file in yet another folder mp3->---------------------------->--mp3----------------->----mp3 into zip-------->--mp3 + doc into zip &---- > --Uploaded via php----->--placed in folder a--->----placed in folder b--->--placed in folder c doc-->---------------------------->--copied--------------->----mp3 copied--------->-- But thier is a catch the host i am using didn't activate ZipArchive() function so need a diferent way to make the zip file. Any Ideas people? because i have been pulling my hair out at this one please help Phil I try to get how long my message was sent with this... $Now = strtotime ("now"); $dateEnvoi = $fetchDiscussion['dateEnvoi']; //my date from my DB $timeEnvoi = mktime($dateEnvoi); $TempsEnvoi = $dateNow - $dateEnvoi; and it try to get how long it was post ... same thing as on facebook... like the 26 minutes ago from FB how can i do it ? I have the following code on a page Code: [Select] <?PHP session_start();?> <HTML> <HEAD> <META http-equiv="Content-Type" content="text/html; charset=windows-1252"> <TITLE>Running Test Cricket</TITLE> </HEAD> <BODY> <?PHP echo "Time at start ".$_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 I've written a script thats going to take a really long time to execute... Whats the best way to do this as far as the server not timing out? My script is calculating some statistics based on other tables in the database and then storing them in another table. The results are going to be hundreds of thousands or maybe even millions of rows. If I break up this long line of code will it still work correctly? Original... Code: [Select] define('WEB_ROOT', ENVIRONMENT === 'dev' ? 'http://localhost/example.org/' : 'http://example.org/'); Desired... Code: [Select] define('WEB_ROOT', ENVIRONMENT === 'dev' ? 'http://localhost/example.org/' : 'http://example.org/'); Or maybe... Code: [Select] define('WEB_ROOT', ENVIRONMENT === 'dev' ? 'http://localhost/example.org/' : 'http://example.org/'); Debbie is it possible to get an ajax call to execute a php script that will continue running even if the user leaves my site? i have used cron jobs and tokens to do in past but this can result in 1 min delay. I keep getting this error, because people can track their support tickets by using a MD5 encrypted code upon submitting, and I'm wondering if maybe it's too long? Code: [Select] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'by FROM replies WHERE replyto = 'c8c3455c5efadc80b05316c412ab61e6' ORDER BY id D' at line 1 Query: Code: [Select] $replies = mysql_query("SELECT message,by FROM replies WHERE replyto = '$id' ORDER BY id DESC") or die(mysql_error()); Hi I'm trying to figure out how to calculate how long since a datevariable I have stored is from whenever the page is loaded.. I currently have a stored datevariable in the format: YYYY-MM-DD H:m:s ... So basically what I wish to accomplish is figuring out whenever i load the page which has stored this variable, how much time has passed. I want it to show up as for example : '10 minutes ago'.. '1 hour 25minutes ago' if it's the same day.. if its more than 1 day old it's enough to show only the number of days.....'1week 3 days ago' etc etc I'm working on a site that provides database results. To get to the final report, I'm going through a few pages where the user selects specific options. This builds up arrays that need to be passed from one page to another. As a result the final page has a pretty lengthy variable list. Since I want to provide a link to certain customers where they don't have to go through all the option select stuff, I'm using the GET method on the final page. Due to all the arrays I need to pass, I'm hitting hyperlink address character limitations, and I fear I will eventually hit browser URL length limits. Is there any way to provide links to customers without using the GET method so I could keep the URL length down? Guys, why the following mysql stored procedure taking much more time comparing with firebird one?
1. MySQL stored procedure
CREATE DEFINER=`lxc`@`::1` PROCEDURE `insertData`(IN it INT) BEGIN declare i int Default 0; declare str char(4); declare p_hash int; myloop: loop set p_hash = round(rand() * 999); set str='book'; insert into test.users (name,password) VALUES (concat(str,'_',i+1),PASSWORD(p_hash)); set i = i+1; if (i = it) then leave myloop; end if; end loop myloop; endObject info: Table: users Columns: id int(10) UN PK AI name varchar(45) password char(41)Time: mysql> call insertData(10000); Query OK, 1 row affected (9 min 38.22 sec)2. Firebird Stored Procedure SET TERM ^ ; CREATE PROCEDURE INSERDATA ( IT integer ) --iteration number AS DECLARE VARIABLE i integer; BEGIN i = 0; while ( i < it ) do begin INSERT INTO PRODUCT( CODE,NAME,PASS) VALUES(:i, 'jazz_' || :i, fb_hash(round(rand() * 999))); i = i + 1; end END^ SET TERM ; ^ COMMIT;Object Info: Table: product columns CODE integer, NAME varchar(45), PASS CHAR(41)Time: ( for 10 000 records it takes less than 1 sec for execution) Executing statement... Statement executed (elapsed time: 0.063s). 31464 fetches, 11084 marks, 0 reads, 0 writes. 10000 inserts, 0 updates, 0 deletes, 5 index, 0 seq. Delta memory: 24264 bytes. PRODUCT: 10000 inserts. 0 rows affected directly. Total execution time: 0.151s Script execution finished.Do you see something wrong in mysql stored procedure code? jazz. Edited by jazzman1, 31 July 2014 - 03:21 PM. |