|
PHP - Php Variables In Javascript
hi
is there an easy way to get a variable in javascript? I have separate php, tpl and js files. With a onload in my tpl a function is called from my js. Is there a way i can get a variable in my php file from that function? in my php file it's called $path with a path in it to an mp3 file. the javascript function should start a audio stream with that path... thanks in advance! Similar TutorialsI am trying to get a JavaScript variable into a PHP variable, I can do this the other way around using the hidden input method and using something like var phpvar = document.getElementById('qwerty').value; to grab the PHP variable from within it. My problem is getting a JavaScript variable into a PHP variable, what methods are out there? Thanks hi,
I'm new to php. I tried to get sum of two variables using java script. Value of one variable come from a php variable, Other one is a static value. here is the code
$price_per_day=100; it displays correctly. but when i try to add it with another variable it displays nothing. Please help me.
<!DOCTYPE html> I am trying to build a website, whe
1) User logs in (UserA)
2) Inserting a name in the search box and pressing "Search", a list of all users matching that name is shown
3) The user selects a user (UserB) from that list (among several results)
4) By selecting the user (UserB) , a message box appears to insert text
5) The user(UserA) types the message
6) The user(UserA) presses the SUBMIT button and sends the message to the other user(UserB)
The problem i face is how to pass the variables from my PHP script to the JavaScript script. Its easy for me to get the values of input fiedls, select fields or any other DOM element value. But if the value i need to pass to Javascript file to perform an AJAX call isnt inside a DOM element, how do i do it?
For example, for me to determine the user that will send the message (userA), i will need several data. This data, i have them inside the PHP script as variables, but dont know how to pass them to Javascript file.
Getting the data from the URL, or from a hidden input field or any other DOM element, is a solution, but i want to know the way that is safer and better.
To summarize:
[PHP Script with necessary data]-->[pass necessary data from PHP to JavaScript file]-->[perform an AJAX call] --> [return data to PHP Script]
How do i do it?
Thanks in advance.
This has got to be possible, I have a chatbox script, which reads the person's rights by their username, which when displaying the chat username / text, I use javascript, so I need PHP to parse the javascript text, how can I do this? Code: [Select] <?php $user = 'user_node[0].firstChild.nodeValue;'; ?> That returns "user_node[0].firstChild.nodeValue;", I can't include <script> in the echo text, due to it's inside of a Javascript function already. I need it to do this: <?php $user = 'user_node[0].firstChild.nodeValue;'; ?> var user = '<?php echo getRank($user); ?>'; aka var user = '<?php echo getRank('Username'); ?>'; I can do the second part, PHP variable to Javascript variable, just not the first part. Any help is appreciated, thanks. Edit: echo "chat_div.innerHTML += userN2;"; returns "Username" $var = "chat_div.innerHTML += userN2;"; echo $var; returns chat_div.innerHTML += userN2; Just to simplify the problem. This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=326310.0 As the topic sais i have a problem trying to send variables to a javascript popup window, i think the problem is on line 38. I would very much appreciate some help Code: [Select] <html> <head> <script type="text/javascript"> function newPopup(url) { popupWindow = window.open(url,'popUpWindow','height=700,width=400,left=10,top=10,resizable=no,scrollbars=no,toolbar=yes,menubar=no,location=no,directories=no,status=yes') } </script> </head> <?php error_reporting(E_ALL); require_once 'GameQ.php'; $servers = array( 'server 1' => array('cs', 'd2o.warzone.nu', '27015'), 'server 2' => array('cs', 'd2o.warzone.nu', '27017'), 'server 3' => array('cs', 'wc3.warzone.nu', '27017'), 'server 4' => array('cs', 'aim.warzone.nu', '27015'), 'server 5' => array('cs', '83.255.249.204', '27025'), 'server 6' => array('tf2', 'tf2.warzone.nu', '27015'), 'server 7' => array('tf2', '83.255.249.200', '27015'), 'server 9' => array('cssource', 'css.warzone.nu', '27015'), 'server 10' => array('cssource', 'css.warzone.nu', '27017') ); $gq = new GameQ(); $gq->addServers($servers); $gq->setOption('timeout', 200); $gq->setFilter('normalise'); $gq->setFilter('sortplayers', 'gq_ping'); $results = $gq->requestData(); echo "<a href='steam://connect/d2o.warzone.nu:27015'>" . $results["server 1"]['gq_hostname'] . "</a><p>"; echo $results["server 1"]['gq_mapname'] . "<br>"; echo $results["server 1"]['gq_numplayers'] . "/" . $results["server 1"]['gq_maxplayers']; ?> // I think the problem is the line below this one <a href='JavaScript:newPopup("players.php?address=<?php echo="$results['server 1']['gq_address']"; ?>&port=<?php echo="$results['server 1']['gq_port']"; ?>");'> players online </a>"; <?php echo "<p><p>"; echo "<a href='steam://connect/d2o.warzone.nu:27017'>" . $results["server 2"]['gq_hostname'] . "</a><p>"; echo $results["server 2"]['gq_mapname'] . "<br>"; echo $results["server 2"]['gq_numplayers'] . "/" . $results["server 2"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/wc3.warzone.nu:27017'>" . $results["server 3"]['gq_hostname'] . "</a><p>"; echo $results["server 3"]['gq_mapname'] . "<br>"; echo $results["server 3"]['gq_numplayers'] . "/" . $results["server 3"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/aim.warzone.nu:27015'>" . $results["server 4"]['gq_hostname'] . "</a><p>"; echo $results["server 4"]['gq_mapname'] . "<br>"; echo $results["server 4"]['gq_numplayers'] . "/" . $results["server 4"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/83.255.249.204:27025'>" . $results["server 5"]['gq_hostname'] . "</a><p>"; echo $results["server 5"]['gq_mapname'] . "<br>"; echo $results["server 5"]['gq_numplayers'] . "/" . $results["server 5"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/tf2.warzone.nu:27015'>" . $results["server 6"]['gq_hostname'] . "</a><p>"; echo $results["server 6"]['gq_mapname'] . "<br>"; echo $results["server 6"]['gq_numplayers'] . "/" . $results["server 6"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/83.255.249.200:27015'>" . $results["server 7"]['gq_hostname'] . "</a><p>"; echo $results["server 7"]['gq_mapname'] . "<br>"; echo $results["server 7"]['gq_numplayers'] . "/" . $results["server 7"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/tf2.warzone.nu:27015'>" . $results["server 8"]['gq_hostname'] . "</a><p>"; echo $results["server 8"]['gq_mapname'] . "<br>"; echo $results["server 8"]['gq_numplayers'] . "/" . $results["server 8"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/css.warzone.nu:27015'>" . $results["server 9"]['gq_hostname'] . "</a><p>"; echo $results["server 9"]['gq_mapname'] . "<br>"; echo $results["server 9"]['gq_numplayers'] . "/" . $results["server 9"]['gq_maxplayers'] . " players online <p>"; echo "<p><p>"; echo "<a href='steam://connect/css.warzone.nu:27017'>" . $results["server 10"]['gq_hostname'] . "</a><p>"; echo $results["server 10"]['gq_mapname'] . "<br>"; echo $results["server 10"]['gq_numplayers'] . "/" . $results["server 10"]['gq_maxplayers'] . " players online <p>"; ?> </html> does anyone know how to decode this XML variable value into string values? I also need to know the oposite way: creating variable values into xml. I've tried several code examples but they did filter the requested data. Code: [Select] $xml='<?xml version="1.0" encoding="utf-8"?> <elements> <text identifier="ed9cdd4c-ae8b-4ecb-bca7-e12a5153bc02"> <value/> </text> <textarea identifier="a77f06fc-1561-453c-a429-8dd05cdc29f5"> <value><![CDATA[<p style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>]]></value> </textarea> <textarea identifier="1a85a7a6-2aba-4480-925b-6b97d311ee6c"> <value><![CDATA[<p style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>]]></value> </textarea> <image identifier="ffcc1c50-8dbd-4115-b463-b43bdcd44a57"> <file><![CDATA[images/stories/red/cars/autobedrijf.png]]></file> <title/> <link/> <target/> <rel/> <lightbox_image/> <width><![CDATA[250]]></width> <height><![CDATA[187]]></height> </image> <text identifier="4339a108-f907-4661-9aab-d6f3f00e736e"> <value><![CDATA[Kramer 5]]></value> </text> <text identifier="ea0666d7-51e3-4e52-8617-25e3ad61f8b8"> <value><![CDATA[6000 RS]]></value> </text> <text identifier="90a18889-884b-4d53-a302-4e6e4595efa0"> <value><![CDATA[Eindhoven]]></value> </text> <text identifier="410d72e0-29b3-4a92-b7d7-f01e828b1586"> <value><![CDATA[APK Pick up and return]]></value> </text> <text identifier="45b86f23-e656-4a81-bb8f-84e5ea76f71f"> <value><![CDATA[15% korting op grote beurt]]></value> </text> <text identifier="3dbbe1c6-15d6-4375-9f2f-f0e7287e29f3"> <value><![CDATA[Gratis opslag zomerbanden]]></value> </text> <text identifier="2e878db0-605d-4d58-9806-8e75bced67a4"> <value><![CDATA[Gratis abonnement of grote beurt]]></value> </text> <text identifier="94e3e08f-e008-487b-9cbd-25d108a9705e"> <value/> </text> <text identifier="73e74b73-f509-4de7-91cf-e919d14bdb0b"> <value/> </text> <text identifier="b870164b-fe78-45b0-b840-8ebceb9b9cb6"> <value><![CDATA[040 123 45 67]]></value> </text> <text identifier="8a91aab2-7862-4a04-bd28-07f1ff4acce5"> <value/> </text> <email identifier="3f15b5e4-0dea-4114-a870-1106b85248de"> <value/> <text/> <subject/> <body/> </email> <link identifier="0b3d983e-b2fa-4728-afa0-a0b640fa34dc"> <value/> <text/> <target/> <custom_title/> <rel/> </link> <relateditems identifier="7056f1d2-5253-40b6-8efd-d289b10a8c69"/> <rating identifier="cf6dd846-5774-47aa-8ca7-c1623c06e130"> <votes><![CDATA[1]]></votes> <value><![CDATA[1.0000]]></value> </rating> <googlemaps identifier="160bd40a-3e0e-48de-b6cd-56cdcc9db892"> <location><![CDATA[50.895711,5.955427]]></location> </googlemaps> </elements>'; Hi. I have some code which needs to return a single variable from the function and stored as a variable within this page, so it can be echoed later on in the page. I couldn't get it to return as a variable, so i used "return compact();" to return the variable and "extract (myFunction());" to extract it to variables. However, when I turned on php's display errors and error reporting function, I got an error message saying "Warning: extract() [function.extract]: First argument should be an array in /my/web/site/index.php on line 6" (which is where my extract function is). This works fine with passing more than one variables through, is there another way pass one variable from a function to be stored as a variable on the page which called the function? Here is the function: Code: [Select] <?php //This is a list of numeric error codes against their text. this will return the error code as the variable $issue function checkLoginIssue() { //If there is an error code if (isset($_GET["issue"])) { //cycle through the list until the code is reached, return the text and break the switch switch ($_GET["issue"]) { case "1": $issue = '<p class="warning">Please log in to view this page</p>'; break; case "2": $issue = '<p class="warning">Wrong Username or Password</p>'; break; case "3": $issue = '<p class="warning">No user found with those details</p>'; break; } //return the variable in an array with a single value return compact('issue'); } } ?> And here is the code which calls the function: Code: [Select] <?php extract(checkLoginIssue()); ?> Hello, Is it possible to use variables that are declared outside or plainly within a class, and if its possible, how? thanks in advance Hi guys I have two variables but $no1=$row[no1]; $no2=$row[no2]; I need to have another variable where i can merge these two as i need to insert them to database with sapce in between each variable like: $numbers= $no1 $no2; by doing this i get syntax error, do u know whats the best way to do this? It echos that there are to many.. how would I do this Saying like if I had 100 $Variable[] it would echo that there are to many? $Variable[] = ""; $Variable[] = ""; $Variable[] = ""; $Variable[] = ""; $Variable[] = ""; $Variable[] = ""; Hello I am stuck at a point where I need to call multiple numbers for a given API
This is the code provided by the API company
// Send Message
Now My html code would be
<div class="card-header ch-alt">
<div class="card-body card-padding">
<option value='APIKEY'>APIKEY Value </option> </select><br> <br><br>
Text: * <br>
Now how do I insert multiple numbers on the Destination number...when i give commas, it gives errors but the message goes with single number
Need hlp I'm running the latest version of MySQL on Windows 7 64-bit.
It working fine and set up correctly.
I'd like to use ENVIRONMENT VARIABLES or a variable like "%current_directory%" or "..\%current_directory%" in the configuration files for MySQL, my.ini.
Is this possible? Is my.ini a parsed file, can variables be define and used in it? Help would be much appreciated
I've got a select statement that looks like this in php. Code: [Select] $sql = "Select * from inventory where ".$fields."".$operator."".$criteria; Everything posts correctly, everything is dereferenced correctly. My only question is how do I get $criteria have single quotes around it? So that when I actually run the query it says select * from inventory where field = 'value'; I've tried Code: [Select] $sql = "Select * from inventory where ".$fields."".$operator.""'.$criteria'; $sql = "Select * from inventory where ".$fields."".$operator.""'$criteria'; and a bunch of variations like that. Thanks for you help. Hello I need some help please, I've started to teach myself PHP and I'm attempting to set up some matches for a league I run. I've included the link I'm working on and just cannot seem to fix my problem. I'm trying to get it so that you can put the team members and have their names come up in the match section. Any help would be wonderful cause I have to be doing something wrong I've also now included my PHP that I have...sorry should have put it first time http://www.4funmembers.com/Pairings.php Code: [Select] <?php if ( !$_POST['submit'] ) { echo "<table border=\"0\" cellspacing=\"3\" cellpadding=\"3\">\n"; echo "<form method=\"post\" action=\"singles1.php\" target=\"_blank\">\n"; echo "<tr><td>Team 1 Name: <input type=\"text\" name=\"teamone\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1a\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2a\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3a\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4a\"/></td></tr>\n"; echo "<tr><td>Team 2 Name: <input type=\"text\" name=\"teamtwo\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1b\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2b\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3b\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4b\"/></td></tr>\n"; echo "<tr><td>Team 3 Name: <input type=\"text\" name=\"teamthree\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1c\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2c\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3c\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4c\"/></td></tr>\n"; echo "<tr><td>Team 4 Name: <input type=\"text\" name=\"teamfour\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1d\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2d\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3d\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4d\"/></td></tr>\n"; echo "<tr><td>Team 5 Name: <input type=\"text\" name=\"teamfive\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1e\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2e\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3e\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4e\"/></td></tr>\n"; echo "<tr><td>Team 6 Name: <input type=\"text\" name=\"teamsix\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1f\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2f\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3f\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4f\"/></td></tr>\n"; echo "<tr><td>Team 7 Name: <input type=\"text\" name=\"teamseven\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1g\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2g\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3g\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4g\"/></td></tr>\n"; echo "<tr><td>Team 8 Name: <input type=\"text\" name=\"teameight\"/></td></tr>\n"; echo "<tr><td>Player 1: <input type=\"text\" name=\"plyr1h\"/></td></tr>\n"; echo "<tr><td>Player 2: <input type=\"text\" name=\"plyr2h\"/></td></tr>\n"; echo "<tr><td>Player 3: <input type=\"text\" name=\"plyr3h\"/></td></tr>\n"; echo "<tr><td>Player 4: <input type=\"text\" name=\"plyr4h\"/></td></tr>\n"; echo "<tr><td>Match #1 <select name=\"teama\"><option value=\"t1\">Team 1</option>\n<option value=\"t2\">Team 2</option>\n<option value=\"t3\">Team 3</option>\n<option value=\"t4\">Team 4</option>\n<option value=\"t5\">Team 5</option>\n<option value=\"t6\">Team 6</option>\n<option value=\"t7\">Team 7</option>\n<option value=\"t8\">Team 8</option></select> vs <select name=\"teamb\"><option value=\"t1\">Team 1</option>\n<option value=\"t2\">Team 2</option>\n<option value=\"t3\">Team 3</option>\n<option value=\"t4\">Team 4</option>\n<option value=\"t5\">Team 5</option>\n<option value=\"t6\">Team 6</option>\n<option value=\"t7\">Team 7</option>\n<option value=\"t8\">Team 8</option></select></td></tr>\n"; echo "<tr><td>Match #2 <select name=\"teamc\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select> vs <select name=\"teamd\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select></td></tr>\n"; echo "<tr><td>Match #3 <select name=\"teame\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select> vs <select name=\"teamf\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select></td></tr>\n"; echo "<tr><td>Match #4 <select name=\"teamg\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select> vs <select name=\"teamh\"><option value=\"1\">Team 1</option>\n<option value=\"2\">Team 2</option>\n<option value=\"3\">Team 3</option>\n<option value=\"4\">Team 4</option>\n<option value=\"5\">Team 5</option>\n<option value=\"6\">Team 6</option>\n<option value=\"7\">Team 7</option>\n<option value=\"8\">Team 8</option></select></td></tr>\n"; echo "<tr><td><input type=\"submit\" name=\"submit\" value=\"Get Pairs\"/></td></tr>\n"; echo "</form></table>\n"; } else { $t1 = $_POST['plyr1a']; $t2 = $_POST['plyr1b']; $t3 = $_POST['plyr1c']; $t3 = $_POST['plyr1d']; $t4 = $_POST['plyr1e']; $t5 = $_POST['plyr1f']; $t6 = $_POST['plyr1g']; $t7 = $_POST['plyr1h']; $teama = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamb = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamc = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamd = array('1', '2', '3', '4', '5', '6', '7', '8'); $teame = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamf = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamg = array('1', '2', '3', '4', '5', '6', '7', '8'); $teamh = array('1', '2', '3', '4', '5', '6', '7', '8'); if (!$plyr1a) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1b) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1c) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1d) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1e) { $errors[] = "You did not supply a team member"; if (!$plyr1f) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1g) { $errors[] = "You did not supply a team member"; } else { if (!$plyr1h) { $errors[] = "You did not supply a team member"; } else { switch ($teama) { case '1': echo $_POST['plyr1a']; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamb) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamc) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamd) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teame) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamf) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamg) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; switch ($teamh) { case '1': $written = $plyr1a; break; case '2': $written = $plyr1b; break; case '3': $written = $plyr1c; break; case '4': $written = $plyr1d; break; case '5': $written = $plyr1e; break; case '6': $written = $plyr1f; break; case '7': $written = $plyr1g; break; case '8': $written = $plyr1h; break; default : $written = ""; break; } echo $written; } } } } } } } } } ?><br> Match #1: <?php echo $_POST["teama"]; ?> vs <?php echo $_POST["teamb"]; ?> <br> Match #2: <?php echo $_POST["teamc"]; ?> vs <?php echo $_POST["teamd"]; ?> <br> Match #3: <?php echo $_POST["teame"]; ?> vs <?php echo $_POST["teamf"]; ?> <br> Match #4: <?php echo $_POST["teamg"]; ?> vs <?php echo $_POST["teamh"]; ?> <br> <br> I'm running the latest stable version of PHP in Apache Server on Windows 7 64-bit.
It working fine and set up correctly.
I'd like to use ENVIRONMENT VARIABLES or a variable like "%current_directory%" or "..\%current_directory%" in the configuration files for PHP, php.ini.
Is this possible? Is php.ini a parsed file, can variables be define and used in it? Help would be much appreciated
Hi guys, I've a developer for a pretty large website and forum, the database is exploding in size and we are now seeing a grow in the slow log. We want to be able to fix this by optimizing query's but the site is so big, we can't locate the query's themselfs as they are dynamically generated. I want to be able to tail onto the end of the query a comment containing where a function was last called. In the example below, I want the file name and line-number of where add_together() was called. Here is an example for index.php: Code: [Select] $a = 1; $b = 2; $c = add_together($a, $b); function add_together($a, $b) { return $a + $b; } Look forward to your assistance with this! Joe I wrote this while loop to cycle through all the rows in my database, and for each row, to create two things, first to echo the name of the book, and the second was to create a button next to it that when clicked, sends the BookID of that row via the post method to the the page at /scas/moreinfo.php . The first echo statement works, and states every book name on the page one after another. For some reason however the form Posts the same book id in every form i think, the value of it being the value in BookID in the last row of the database, in this case 16, so no matter what button is pressed, it sends the value 16. What have I done wrong? while($row = mysql_fetch_array($result)) { echo $row['BookName'] ; echo "<form name='moreinfo' action='/scas/moreinfo.php' method='post'>"; echo "<input type='hidden' name='BookID' value='" .$row['BookID']. "'>"; echo "<input type='submit' value='More Info' />"; echo "<br />"; } I'm a newbie here and to php and Javascript. So hello all. I am trying to get a portion of a file name passed from one file (first.php) which displays a MySql table. One of the fields is a link that is supposed to open a popup window (second.php) and begin playing a mp3 file with the flash media player. I have everything (almost) working. The table displays as it should, the link is fine. However, I can not get the popup to open with the dimensions I asked for. It opens in a full size new window. And the mp3 will not play. I get the message from the player "we are unable to connect...etc etc". The file name shows up in the status bar and in the URL window. In the file first.php, the table displays, the links appear to be active. when clicked the new window opens, the file names carry over but I can not get the file to play. The player loads (in file second.php) but I get the message from the player "we are unable to connect...etc etc". I suspect it is in the syntax. I have tried so many combinations I can't list them here and so far I have been unable to find anything on google, etc to answer this. After almost three days I have resorted to here. This may not even be the right place for me. Javascript may be my best bet for all I know. Can someone please look over what I have and at least point me in the right direction? Any help is greatly appreciated as this is my first attempt at a website. Thanks first.php Code: [Select] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script language="JavaScript"> <!-- Begin function popUp(URL) { playwindow=window.open(URL, 'name', 'toolbar=0,scrollbars=1,location=1,statusbar=1,menubar=0,resizable=1,width=350,height=250'); } // End --> </script> <script language="JavaScript"> <!-- function openPlayer(URL) { player = window.open('player10.php?','width=350,height=275') } // End --> </script> <?php $username="myusername"; $password="mypassword"; $database="mydb"; mysql_connect('mydb',$username,$password); @mysql_select_db($database) or die( "Unable to select database"); $query="SELECT * FROM mytable"; $result=mysql_query($query); $num=mysql_numrows($result); mysql_close(); ?> </head> <body> <table border="1" cellspacing="2" cellpadding="2"> <tr> <th><font face="Arial, Helvetica, sans-serif">Listen</font></th> <th><font face="Arial, Helvetica, sans-serif">f2</font></th> <th><font face="Arial, Helvetica, sans-serif">f3</font></th> <th><font face="Arial, Helvetica, sans-serif">f4</font></th> <th><font face="Arial, Helvetica, sans-serif">f5</font></th> <th><font face="Arial, Helvetica, sans-serif">f6</font></th> </tr> <?php $i=0; while ($i < $num) { $f1=mysql_result($result,$i,"listen"); $f2=mysql_result($result,$i,"field2"); $f3=mysql_result($result,$i,"field3"); $f4=mysql_result($result,$i,"field4"); $f5=mysql_result($result,$i,"field5"); $f6=mysql_result($result,$i,"field6"); ?> <tr> <td><font face="Arial, Helvetica, sans-serif"><a href="javascript:openPlayer('player10.php?<?php echo $f1?>')">Listen</a></font></td> <td><font face="Arial, Helvetica, sans-serif"><?php echo $f2; ?></font></td> <td><font face="Arial, Helvetica, sans-serif"><?php echo $f3; ?></font></td> <td><font face="Arial, Helvetica, sans-serif"><?php echo $f4; ?></font></td> <td><font face="Arial, Helvetica, sans-serif"><?php echo $f5; ?></font></td> <td><font face="Arial, Helvetica, sans-serif"><?php echo $f6; ?></font></td> </tr> <?php $i++; } ?> </body> </html> SECOND.PHP Code: [Select] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" > <meta http-equiv="X-UA-Compatible" content="IE=8" > <title>My Title </title> <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" > <script language="JavaScript" type="text/javascript"> <!-- // // Make sure there's some data // if (location.search) { // // Extract the name of the graphics file // var mp3_filename = location.search.substring(1) // // Write the <IMG> tag using the name of the graphics // file (you may need to adjust the SRC text) // document.write('<a href="http://mywebsite.com/+mp3_filename">') } // End --> </script> </head> <body> <object width="400" height="300"> <param name="movie" value="http://fpdownload.adobe.com/strobe/FlashMediaPlayback.swf"> </param> <param name="flashvars" value="src=http%3A%2F%2Fmywebsite.com%2Faudio%2F+mp3_filename"> </param> <param name="allowFullScreen" value="true"> </param> <param name="allowscriptaccess" value="always"> </param> <embed src="http://fpdownload.adobe.com/strobe/FlashMediaPlayback.swf" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="400" height="300" flashvars="src=http%3A%2F%2Fmywebsite.com%2Faudio%2F+mp3_filename"> </embed> </object> </body> </html> |
|||||||