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How do you remove cookie in PHP?

Anderson

Please do the same:

$.removeCookie('lk', { path: '/' });

and

$.cookie('lk', '1', { expires: 7, path: '/' });
location.replace("/my-works/"); 
e.preventDefault();

PHP only: Make this manipulation before the page is downloaded.

Demir last edited by
Before you're ready, you'll just do it.
```
unset($_COOKIE['lk']);
setcookie('lk', null, -1, '/');
```
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Synthaxis range can be checked through the sunflower. php -l$file = 'very.suspicious.code.php'; $cmd = 'php -l '.escapeshellarg($file).' 2>&1 >/dev/null'; exec($cmd, $errors, $return); if ($return === 0) { // no syntax errors } else { echo implode("\n", $errors)."\n"; } Or if the code is contained in the variable, it's through the pipefunction check_syntax($code, $withoutOpenTag = false, &$error = null) { if ($withoutOpenTag) { $code = '<?php '.$code; } $spec = array( 0 => array('pipe', 'r'), 1 => array('file', '/dev/null', 'w'), 2 => array('pipe', 'w') ); $proc = proc_open('php -l', $spec, $pipes); fwrite($pipes[0], $code); fclose($pipes[0]); $error = stream_get_contents($pipes[2]); fclose($pipes[2]); return proc_close($proc) === 0; } $code = '$a = 1 2;'; if (check_syntax($code, true, $error)) { // no syntax errors } else { echo $error; }
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Give her the wrong meaning and set her up. Expires at the date of the past:>>> from http.cookies import SimpleCookie >>> ck = SimpleCookie() >>> ck['name'] = 'invalid' >>> ck['name']['Domain'] = 'example.com' >>> ck['name']['Path'] = '/' >>> ck['name']['Expires'] = 'Thu, 01 Jan 1970 00:00:00 GMT' # from the past >>> str(ck) 'Set-Cookie: name=invalid; Domain=example.com; expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=/' The code suggests that invalid this is a misconception for this cookie and therefore there will be no confusion, even if User-Agent ignores the Expires atribut. The idea. https://stackoverflow.com/a/5285982/4279 ♪For Set-Cookie to have an effect, Domain and Path must correspond to the corresponding cookie (in this case with the name name)
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$string = "Test\r\n\t string\011\r\t\n\040input éñó (\a\cb\e - not stripped)"; $result = preg_replace('/\p{Cc}+/u', '', $string); echo "<pre>{$string}</pre><hr><pre>{$result}</pre>"; Where:♪ - control symbolsu - an indication that we work with utf-8 line.Required version php 5.1.0 +Conclusion:Test string input éñó (\a\cb\e - not stripped) Test string input éñó (\a\cb\e - not stripped) http://ru2.php.net/manual/ru/regexp.reference.unicode.php
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From what I understand, you're trying to create an empty array.[] was added from php 5.4. Take a look at this documentation. https://www.php.net/manual/pt_BR/language.types.array.php Another alternative is to create this empty array that way.$array = array();
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The most complete statistics come from web server logs. In particular, reference is made to static files that the RR does not see.Well, in order to sew the beans, the most obvious solution is to watch. $_SERVER['USER_AGENT']♪ How can a Javascript pull a file on the server and record the applications only in this file. Most of the boots don't do Javascript, so the statistics have to be close to reality.Well, the rest of the data for the statistic are from the mass. $_SERVER♪
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I've been able to figure it out, and I'll share for those who have the same as me.effectively what to do is to comment on the extension "extension=fileinfo" in the php.ini file from the source folder. The problem was that the file must be granted the administrator's permissions to be able to execute the changes, otherwise at the time of removing the ";" and saving, the file will not execute the changes leaving the extension remarked.To grant such permits, the following must be done: Note:This for windows 10.is located in the file to grant permission "c:/xampp/php/php.ini"right click on the file and click on properties.security.click on the Edit button.click on each of the names of groups or users and at the bottom where it says Permissions of authenticated users, put chulo where it says total control.This way permission is granted and now if the changes on the file are saved.I hopem good.
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You can do something like that:Check if you clicked on the button reset variable $_GETsession_start(); //revisamos si ha hecho click en el boton if($_GET["resetear"]){ $_COOKIE["visitas"]=0; } if ( isset( $_COOKIE[ 'visitas' ] ) ) { setcookie( 'visitas', $_COOKIE[ 'visitas' ] + 1, time() + 3600 * 24 ); $mensaje = 'Numero de visitas: '.$_COOKIE[ 'visitas' ]; } else { setcookie( 'visitas', 1, time() + 3600 * 24 ); $mensaje = 'Esta es tu primera visita'; } echo '<div class="alert alert-success" role="alert">'.$mensaje.'</div>'; ?> /* Fuera del código php en la parte del html*/ <a href="eje6.php?resetar=1"> Resetear</a> <a href="eje6.php">Recargar</a>
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If I understand you correctly, you need something like that:$(document).ready(function() { $(".button1").click(function() { console.log("halo1"); }); $(".button2").click(function() { console.log("halo122"); }); function autoLoopSlider(button, time) { setTimeout(function() { $(button).click(); }, time); }; var intervall = setInterval(function() { autoLoopSlider(".button1", 3000); autoLoopSlider(".button2", 1500); }, 1000); // где то тут нужно очищать интервал, когда он тебе уже не нужен })<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> <div class="content"> <input type="button" class="button1" value="but1"> <input type="button" class="button2" value="but2"> </div>
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incorrect synthaxis{ $(this).css('background','grey'); } You can't write that. If you need to hand over the object with the fields, you need to point out those fields if you need to deliver the result. $(this).css('background','grey') to transmit the resultsfunction https://api.jquery.com/first/ ♪ I don't know. arguments, so the code could have been shortened $('#messages').first()erroneous assumption that the id selter: $('#messages') can bring more than one element back.css style should be used .css Method.Ultimately, the code should take the view: $('#messages').css('background','grey');
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What would be created in $datos would be an array, so you can't print it with a echoYou'd have to:read it in a loopor indicate the index and the key to which you wantOn the other hand, you can simplify your code: you don't need an accountant $i or indicate the index each time, this is done only naturally.Let's see:Optimized code$datos = array(); while ($resultados = mysqli_fetch_assoc($consulta)){ $datos[] = $resultados; } ReadingAccording to the documentation mysqli_fetch_assoc produces an associative arrangement, where the key is the name of each column SELECT and the value is the data that has that column.Then you can read $datos inside a loop:$allData=""; foreach ($datos a $dato) { $allData.="$dato[nombre] $dato[apellido]".PHP_EOL; } echo $allData; Here we meet in $allData all rows and in the end we do echo. To take advantage of the quotes and not be joining with ., we put the code names without quotes: $dato[nombre] and in the example we assumed that in the results there was a column called nombre and another call apellido.You can also do echo directly inside the loop:foreach ($datos as $dato) { echo "$dato[nombre] $dato[apellido]".PHP_EOL; } Another way to read the arrays is to indicate the index. For example here we would be printing the name and surname of the first position of the array (index 0 because the arrays begin to index 0(c):echo $datos[0]['nombre']." ".$datos[0]['apellido'].PHP_EOL;
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html, body, .block-1 { height: 100%; margin: 0; } .block-1 { background: silver; }<div class=block-1>Первый</div> <div class=block-2>Второй</div>
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Code htaccess to remove index.php Have a file .htaccess at the root of the framework installation, which is usually also the root of the domain where we are working, with a code like the following:RewriteEngine on RewriteCond $1 !^(index.php|css|js|images|robots.txt) RewriteRule ^(.*)$ /index.php/$1 [L] This code will redirect all files that are requested to this domain, except those that contain their own index.php, css, js, images or robots.txt. The redirect will be done through the same URL, but adding "index.php/" after the domain name.Now, we just need to tell CodeIgniter that, when composing URLs for links between the different pages of our web application, do not place the index.phpWell, we don't need it.This we can do from the main configuration file, which are in: system/application/config/config.php We would simply have to edit the configuration variable "index_page"Put it in the empty chain:$config['index_page'] = "";
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Decided the problem as follows:<div class="dd" id="nestable_list_1"> <ol class="dd-list"> <? $query_cat_sort = mysql_query("SELECT `cat_sort` FROM `param`",$db); $cat_sort_string = mysql_fetch_row($query_cat_sort, 0); $cat_sort_array = json_decode($cat_sort_string['cat_sort'], true); function ListBuilding($sort_array){ foreach($sort_array as $sort_item){ echo '<li class="dd-item" data-id="'.$sort_item['id'].'"> <div class="dd-handle">'.$sort_item['id'].'</div>'; if(isset($sort_item['children'])){ echo '<ol class="dd-list">'; ListBuilding($sort_item['children']); echo '</ol>'; } echo '</li>'; } } ListBuilding($cat_sort_array); ?> </ol> With mySQL base, I work this way:<div class="dd" id="nestable_list_1"> <ol class="dd-list"> <? $query_cat_sort = mysql_query("SELECT cat_sort FROM param",$db); $cat_sort_string = mysql_fetch_row($query_cat_sort, 0); $cat_sort_array = json_decode($cat_sort_string['cat_sort'], true); function ListBuilding($sort_array){ foreach($sort_array as $sort_item){ $query_get_title = mysql_query("SELECT `title` FROM `cat2` WHERE `id`=".$sort_item['id']); $get_title = mysql_fetch_row($query_get_title, 0); echo '<li class="dd-item" data-id="'.$sort_item['id'].'"> <div class="dd-handle">'.$get_title['title'].'</div>'; if(isset($sort_item['children'])){ echo '<ol class="dd-list">'; ListBuilding($sort_item['children']); echo '</ol>'; } echo '</li>'; } } ListBuilding($cat_sort_array); ?> </ol> But there's no more simple and compact solution? Any standard PHP or HTML5 functions? JavaScript after all?

How do you remove cookie in PHP?

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