matthew9090

take a look at this

don't put the session start in the function put it at the very top of the page the it using the function

this could be usefull

ive made a forum http://coolcodeforum.co.cc. I would like to install a syntax highlighter. so i found this. i have followed the intall instructions just as they say but when i open includes/functions.php as it says above, i tryed find the '$match = array' line but it does not exist! this is MOD version 0.7.5 and my forum phpbb forum version is 3.0.8

thanks alot i will do a redirect on the co.cc 1 to the .com. first i will wait for more traffic on my site

i currently have a .co.cc domain name but thinking of changing it to a .com but i have already submited the .co.cc one to some search engines like google. also my hosting account main domain is the co.cc one. Has anyone got any advice? should i just make a new account and submit it all over again?

Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\Program Files\EasyPHP-5.3.3\www\Project\search.php on line 44 No results found. that means it is not connecting to the database propibly and like xyph said to use the error thing to check. try this //explode search term $search_exploded = explode(" ",$search); $x = 0; foreach($search_exploded as $search_each) { //construct query $x++; if ($x==1) $construct = "sname,fname,sno LIKE '%{$search_each}%'"; else $construct .= " OR sname,fname,sno LIKE '%{$search_each}%'"; }

is that code from travian?

try echoing the $_POST out 2 see if there is anything being passed through

ive found a cool script now but it doesn't use the database. i need the database so it can get what player is on what square. <?php //game map test //set the grid size $grid_y = (int)30; $grid_x = (int)30; //x and y rows to display at once $display_rows = (int)15; //default display cordinate $x = (int)1; $y = (int)1; $param_x = $_REQUEST["xcord"]; $param_y = $_REQUEST["ycord"]; if (isset($param_x) && isset($param_y)) { //validate that the parameter is a legit point if (($param_x <= $grid_x) && ($param_x >= 1) && ($param_y <= $grid_y) &&($param_y >= 1)) { $x = (int)$param_x; $y = (int)$param_y; } } //the grid position desired will be set to display in the center of the viewable grid $display_half = round($display_rows / 2); $other_half = $display_rows - $display_half; //to display the target in the middle, you have to get the number of rows to display before and after it. //some simple math to take care of that. $start_x = ($x - $display_half) +1; $end_x = $x + $other_half; //if the $start_x variable is less than 1 the grid would be in the negatives. so set it to 1 if ($start_x < 1) { $start_x = 1; $end_x = $display_rows; } else //if $end_x is off the grid we have to compensate and add the remaining rows to the start. if ($end_x > $grid_x) { $extra = $end_x - $grid_x; $end_x = $grid_x; $start_x = $start_x - $extra; } //same applies for the y axis $start_y = ($y - $display_half) +1; $end_y = $y + $other_half; if ($start_y < 1) { $start_y = 1; $end_y = $display_rows; } else if ($end_y > $grid_y) { $extra = $end_y - $grid_y; $end_y = $grid_y; $start_y = $start_y - $extra; } //showing the current parameters echo "X $x - Y $y<br>"; ?> <!--grid table--> <table width="750" cellspacing="0" cellpadding="2" border="1"> <?php //these 2 for loops represent the y and x axis //using the data collected above the loops will properly display the grid for ($Ty = $start_y; $Ty <= $end_y; $Ty++) { //start new row echo '<tr>'; for ($Tx = $start_x; $Tx <= $end_x; $Tx++) { //show grid DisplayGrid($Tx,$Ty); } echo '</tr>'; } ?> </table> <?php function DisplayGrid($gridx,$gridy) { global $x, $y; $bgcolor = null; //highlight current select grid coordinate if ($gridx == $x && $gridy == $y) { $bgcolor = 'bgcolor="#c00000"'; } echo "<td width=\"50\" height=\"50\" $bgcolor align=center valign=center><a href=\"map.php?xcord=$gridx&ycord=$gridy\">[X]</a><br><font size=1>($gridx,$gridy)</font></td>"; } ?> so would i change the first 2 variables to a select?

anyone?

so how would you just select the coords from the database and put it into a table

the source code is really complicated. but i dont want to use ajax yet. i just need a basic map

how would you code a map for a browser game like travian? i know how it works but i cant code that sort of stuff. ive got my database set up like this x y player 1 1 1 2 etc.... so i when you click an arrow it will got to the next square along.

thanks

what do the big browser games like travian and tribal wars use to make there graphics. Because they look quite realistic and it seems impossible to draw them on photoshop.

ive looked at loads of codes but none work. i am trying to refresh the resource count (for a browser game). my overview page includes all the files so it looks like this: <?php include 'global.php'; if (isset($_SESSION['user'])) { $username = $_SESSION['user']; include('inc/calculateres.php'); include('inc/showname.php'); echo "<hr><div id='refresh'>"; include('inc/showres.php');//need to refresh this line<<<<<<< echo "</div><p>"; include('inc/resph.php'); echo "<p>"; include('inc/showbuildings.php'); } else { header("location: login.php"); } ?> i need to refresh the div and the showres.php include every 2 seconds so you dont have to refresh the page manually. please help me!

it outputs this: string '2011-04-12 09:25:26' (length=19) string '2011-04-12 09:25:16' (length=19) string '0' (length=1)

so if the production per hour is 60 then that is 1 per minute. so it needs to go up by 1 per minute. and if the production per hour is 120 then that is 2 every minute. i just nned the right formula to work it out.

im trying to calculate the new value from a timestamp. there is the current production per hour the current value the time difference from now to the last updated timestamp so depending on the production per hour the number will go up every so often

this one formula = $production_per_hour / $difference + $current_number; it needs to calculate the new value from a timestamp using the difference $difference = strtotime($time_current) - strtotime($time_old); the production per hour and the current value

ive got this so far $difference = strtotime($time_current) - strtotime($time_old); $formula = $production_per_hour / $difference + $current_number; $round = round($formula, 0); so i need to calculate from a timestamp in the database what the new number will be. i just don't know what to divide, times, plus or minus. ive fiddled around with it to see if i could get it right.

i hav almost got it working. i just need the right formula. $calculate = $difference / 60 + $production + $current_resources; $round = round($calculate, 0); that is what i made up but i think it is wrong

i have searched everywhere and no code seems to work. i have time1 and time 2 in the format Y-m-d H:i:s. i just don't know how to find the difference. old time: 2011-04-11 20:15:46 new time: 2011-04-11 21:00:11 after i have the difference, i need to get a resource production per hour which is stored in the database and calculate the new value of the resource. $production_per_hour = 100; $time_old = "2011-04-11 20:15:46"; $time_new = "2011-04-11 21:00:11"; $current_resources = "500";

ive got this code: <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(document).ready(function() { var number = 5; function countdown() { setTimeout(countdown, 1000); $('#box').html("Selecting person in " + number + " seconds"); number --; if (number<0) { keywords = [ "name1", "name2", "name3", "name4", "name5" ] var keyword = keywords[Math.floor(Math.random()*keywords.length)] document.write(keyword); number = 0; } } countdown(); }); </script> <center> <div id="box"> </div> </center> it counts down from 5 then chooses a random name but then keeps doing it every second and there is a huge line of names. how can i stop this?