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  • filter by atributs php script

    - by cosy
    I have the table : id id_products id_atribut name value 1 13 8 autdio 2.1 2 13 9 hdd 200 Gb 3 13 10 cd-rom 2 4 20 8 audio 2.1 the problem is, how can i select from this table where id_products=13 and name="audio" and value="2.1" and name="hdd" and value="200 gb" .... How can i do this?

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  • Add 30 seconds to the time with PHP

    - by Sam
    Hey all, just wondering how I can add 30 seconds on to this? $time = date("m/d/Y h:i:s a", time()); Thankyou, again. I wasn't sure how to do it because it is showing lots of different units of time, when I only want to add 30 seconds.

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  • Basic PHP logic problem

    - by Joe Smalley
    $this->totplpremium is 2400 $this->minpremiumq is 800 So why would this ever return true?! if ($this->totplpremium < $this->minpremiumq){ The figures are definitely correct and I am definitely using the 'less than' symbol. I can't work it out.

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  • Removing part of a string in PHP

    - by Nik
    I'm trying to take a query: SHOW TABLES; which will display a bunch of tables with the chat_ prefix. I want to remove the chat_ prefix from the string, format the variable (with a link), and display it. How is this accomplished?

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  • Php function within SQL statement syntax

    - by Vafello
    I have the following code. I would like username to take the value of the getUserName function however I am fighting with syntax. Can anybody tell me what should be the correct one? $query = "SELECT user FROM users_entity WHERE username = getUserName()";

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  • PHP - Setting Database Info

    - by user1710648
    First off, I'm sorry if this shows no code which is not what Stack Overflow is about..But I have no clue where to go on this. I have a basic CMS I made, and I am trying to distribute it. I want to make it so that upon going to /cms/install for example, they set the database info, and different info to integrate into the CMS. Now my issue is, what would be the best method to allow the user to store that database info? A cookie seems to not be the right way..Could I store database info inside of a database? Not too sure where to go on this. More or less. What is the best way to temporarily store the database information the user gave before arrival of the full CMS.

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  • hidden post parameter , php curl

    - by Michael
    I'm trying to replicate the browser post parameters on http://www.ebayclassifieds.com/m/PostAd?scrid=3465450-2253858851033189948 but for some reasons I can't find where the values for 2 of them are comming from . The parameters are btn-previwe-ad.x and btn-previwe-ad.y but I can't find such as parameters in the html source itself or any hidden value.

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  • PHP get values from SimpleXMLElement array

    - by seanp2k
    I have this: [1]=> object(SimpleXMLElement)#6 (1) { ["@attributes"]=> array(14) { ["name"]=> string(5) "MySQL" ["acknowledged"]=> string(1) "1" ["comments"]=> string(1) "1" ["current_check_attempt"]=> string(1) "1" ["downtime"]=> string(1) "0" ["last_check"]=> string(19) "2010-05-01 17:57:00" ["markdown_filter"]=> string(1) "0" ["max_check_attempts"]=> string(1) "3" ["output"]=> string(42) "CRITICAL - Socket timeout after 10 seconds" ["perfdata_available"]=> string(1) "1" ["service_object_id"]=> string(3) "580" ["state"]=> string(8) "critical" ["state_duration"]=> string(6) "759439" ["unhandled"]=> string(1) "0" } } (I used var_dump($child) to generate that) How do I get the 'name' attribute out of there as a string? Here is my code: $xml = simplexml_load_string($results); foreach($xml->data->list as $child) { var_dump($child); echo $child->getName() . ": " . $child->name . "<br />"; }

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  • Problem with php GD image not creating

    - by ThinkingInBits
    With the following code, my browser is returning 'image not created or saved'. I assure you the location of the image exists. So the line within the if statement is returning false for some reason, and yes GD is installed. Any ideas? if ($img = @imagecreatefromjpeg("/var/www/images/upload/1/1.jpg")) { $image_width = imagesx($img); $image_height = imagesy($img); $target_width = 150; $target_height = 150; if ($image_width > $image_height) { $percentage = ($target_width / $image_width); } else { $percentage = ($target_height / $image_height); } $new_image_width = round($image_width * $percentage); $new_image_height = round($image_height * $percentage); $imgResized = imagecreatetruecolor($new_image_width, $new_image_height); imagecopyresampled($imgResized, $img, 0, 0, 0, 0, $new_image_width, $new_image_height, $image_width, $image_height); imagejpeg($imgResized, $this->path, 100); imagedestroy($img); imagedestroy($imgResized); $this->storeThumbnailLocation(); } else { die ("image was not created or saved"); }

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  • PHP & MySQL query value question.

    - by space
    How can I use the first query's id value $row['id'] again after I run a second query inside the while loop statement? To show you what I mean here is a sample code below of what I'm trying to do. I hope I explained it right. Here is the code. $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc = mysqli_query($mysqli,"SELECT users.* FROM users WHERE user_id = 4"); if (!$dbc) { // There was an error...do something about it here... print mysqli_error($mysqli); } while($row = mysqli_fetch_assoc($dbc)) { echo '<div>User: ' . $row['id'] . '</div>'; echo '<div>Link To User' . $row['id'] . '</div>'; $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc2 = mysqli_query($mysqli,"SELECT COUNT(cid) as num FROM comments WHERE comments_id = $row[id]"); if (!$dbc2) { // There was an error...do something about it here... print mysqli_error($mysqli); } else { while($row = mysqli_fetch_array($dbc2)){ $num = $row['num']; } } echo '<div>User ' . $row['id'] . ' Comments# ' . $num . '</div>'; }

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  • Super strange PHP error

    - by Industrial
    Hi everyone, When trying memcache:get, I'll get the following error message back: Message: Memcache::get() [memcache.get]: Server localhost (tcp 11211) failed with: Failed reading line from stream (0) I run a Windows 32bit test environment (XP) and here's how my code looks: function getMulti(array $keys) { $items = $this->memcache->get($keys); return $items; } My memcache servers are two local computers in the LAN that my dev. environment is connected to. Sure, I can turn the error logging off or just put an @ before the get function call, but that doesnt solve this issue. What can I do? Thanks a lot!

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  • Parsing ip addresses in php

    - by user2938780
    I am trying to get the number of active connections (Real Time) from a log file by IP connected and having a Play status but instead, it's giving me the total number of IP with status play. The number doesn't decrease at all. Keeps on increasing as soon as a new ip is added. How can I fix it? Here my code: $stringToParse = file_get_contents('wowzamediaserver_access.log'); preg_match_all('/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/', $stringToParse, $matchOP); echo "Number of connections: ".sizeof(array_unique($matchOP[0])); HERE IS THE LOG: 2013-10-30 14:54:36 CET stop stream INFO 200 account1 - _defaultVHost_ account1 _definst_ 149.21 streamURL 1935 fullStreamURL IP_ADDRESS_1 http (cupertino) - 2013-10-30 14:56:12 CET play stream INFO 200 account2 - _defaultVHost_ account1 _definst_ 149.21 streamURL 1935 fullStreamURL IP_ADDRESS_2 rtmp (cupertino) - 2013-10-30 14:58:23 CET stop stream INFO 200 account2 - _defaultVHost_ account1 _definst_ 149.21 streamURL 1935 fullStreamURL IP_ADDRESS_2 rtmp (cupertino) - 2013-10-30 14:58:39 CET play stream INFO 200 account1 - _defaultVHost_ account1 _definst_ 149.21 streamURL 1935 fullStreamURL IP_ADDRESS_1 http (cupertino) - 2013-10-30 14:59:12 CET play stream INFO 200 account2 - _defaultVHost_ account1 _definst_ 149.21 streamURL 1935 fullStreamURL IP_ADDRESS_2 rtmp (cupertino) - I want to be able to count the IP whenever it has a "PLAY" status and don't count it whenever it's "STOP" 2013-10-30 14:59:00 CET play stream INFO 200 tv2vielive - _defaultVHost_ tv2vielive _definst_ 0.315 [any] 1935 rtmp://tv2vie.zion3cloud.com:1935/tv2vielive 78.247.255.186 rtmp http://www.tv2vie.org/swf/flowplayer-3.2.16.swf WIN 11,7,700,202 92565864 3576 3455 1 0 0 0 tv2vielive - - - - - rtmp://tv2vie.zion3cloud.com:1935/tv2vielive/tv2vielive rtmp://tv2vie.zion3cloud.com:1935/tv2vielive/tv2vielive - rtmp://tv2vie.zion3cloud.com:1935/tv2vielive - 2013-10-30 14:59:04 CET stop stream INFO 200 tv2vielive - _defaultVHost_ tv2vielive _definst_ 4.75 [any] 1935 rtmp://tv2vie.zion3cloud.com:1935/tv2vielive 78.247.255.186 rtmp http://www.tv2vie.org/swf/flowplayer-3.2.16.swf WIN 11,7,700,202 92565864 3576 512571 1 7222 0 503766 tv2vielive - - - - - rtmp://tv2vie.zion3cloud.com:1935/tv2vielive/tv2vielive rtmp://tv2vie.zion3cloud.com:1935/tv2vielive/tv2vielive - rtmp://tv2vie.zion3cloud.com:1935/tv2vielive - Any solutions? I have even tried the first answer solution but getting "0" play connections. $stringToParse = file_get_contents('wowzamediaserver_access.log'); $pattern = '~^.* play.* ( ([0-9]{1,3}+\.){3,3}[0-9]{1,3}).*$~m'; preg_match_all($pattern, $stringToParse, $matches); echo count($matches[1]) . ' play actions'; But whenever I use my code, I am getting "Number of connections: xxxxx(actual count of IPs). My concern is that I only need the count of IPs with PLAY status. If that IP changes to STOP then it wont count.

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  • [PHP] How to unset object's inherited properties ?

    - by vbklv
    I have an Object ( [id] => 1 [parent_id] => 0 [result:Database:private] => [db:Database:private] => mysqli Object ( [affected_rows] => 0 ... ) ) Obviously, the Object has inherited the 'db' and 'result' properties of the parent Database class. unset($object-result) nor unset($object-result:Database) nor unset($object-result:Database:private) work. How could I unset those properties when they are no longer needed (i.e. when the object properties are about to be output)? Is it a generally a good idea to have a database object as an inherited property of other classes (extend one Database class with all other classes that use database connections)?

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  • PHP variable question

    - by Kyle Parisi
    This works: $customerBox = mysql_query("MY SQL STATEMENT HERE"); $boxRow = mysql_fetch_array($customerBox); $customerBox = mysql_query("MY SQL STATEMENT AGAIN"); while($item = mysql_fetch_assoc($customerBox)) { foreach ($item as $columnName = $value) { if (empty($value)) { print $columnName; } } } This does not: $customerBox = mysql_query("MY SQL STATEMENT HERE"); $boxRow = mysql_fetch_array($customerBox); while($item = mysql_fetch_assoc($customerBox)) { foreach ($item as $columnName = $value) { if (empty($value)) { print $columnName; } } } Why? I guess I don't understand how variables work yet.

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  • Delete an (exact) element from an array in php

    - by Holian
    Hi Masters! For example i have an array like this: $test= array("0" => "412", "1" => "2"); I would like to delete the element if its = 2 $delete=2; for($j=0;$j<$dbj;$j++) { if (in_array($delete, $test)) { unset($test[$j]); } } print_r($test); But with this, unfortunatelly the array will empty... How can i delete an exact element from the array? Thank you

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  • help with php MVC problem

    - by aprencai
    hello, I have groups on my site and the urls have the following hierarchy: / groups / {id_group} / / groups / {id_group} / news / groups / {id_group} / gallery / groups / {id_group} / events / groups / {id_group} / events / {id_event} / groups / {id_group} / events / {id_event} / news / groups / {id_group} / events / {id_event} / gallery / groups / {id_group} / events / {id_event} / news As you can see a group can have news, gallery, etc. and in turn an event that is in a group can also have news, gallery, etc. How to implement this approach in a framework without specifying any specific one?, ie I would like some guidance on what would have modules, controllers, etc. Thanks.

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  • PHP preg_match image between html tags

    - by Alvins
    I've got an html template like this: <div class="cont"> <div class="..."> <p>...<p> <img alt="" class="popup" src="DESIRED IMAGE LINK" style="..." /></p><p>...</p> .... And i want to extract "DESIRED IMAGE LINK" inside the "" tag, currently i'm using this: $pattern = '<div class="cont">.*?src=["\']?([^"\']?.*?(png|jpg|jpeg|gif))["\']?/i'; if (preg_match($pattern, $content, $image)) ..... But it doesn't work, the error is: warning: preg_match() [function.preg-match]: Unknown modifier '.' How can i fix it? Thanks

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  • PHP: line charts

    - by AlenOn
    I can manage to build a line chart like in pic 1, but would like to know how to build one like in pic 2. I need the graph to be filled with color (like in pic 2). How would I do that? http://savepic.org/335025.png

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  • PHP: line charts

    - by AlenOn
    I can manage to build a line chart like in pic 1, but would like to know how to build one like in pic 2. I need the graph to be filled with color (like in pic 2). How would I do that?

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  • PHP 1-liner each() with mysql_fetch_assoc()

    - by MVC You Know Me
    Hey All. Trying to create a 1-liner to loop through a mysql result set. Example: $sql = "SELECT uid, role FROM usr WHERE uid = '$this-uid'"; $r = db::q($sql); if($r-rows()) { $q = mysql_fetch_assoc($r-result); while(list($k, $v) = each($q)) { // would like to omit line above and consolidate here $_SESSION['usr'][$k] = $this->$k = $v; } } problem is that consolidating while loop like so: while(list($k, $v) = each(mysql_fetch_assoc($r-result)) returns an error a la each() not getting object or array, even though of course it is. I think the problem is a casting issue, but it does not seem you can do: each( (array) mysql_fetch_assoc($r-result)) Any ideas? I like to code as tersely as possible, and having "$q = mysql_fetch_assoc($r-result)" everywhere will annoy me, does already. Keep posted... Thanks!

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