php7

I have a question about php: how do I get the value values from input from form, if form has not been sent yet, how do I do t ... the value of input is sent? And also, if possible, how do I get the data in the same file without sending it to another one?

Array: array(2) { [0]=> array(2) { ["2020-03-27"]=> int(8) ["tags"]=> string(17 ... gt; array(2) { ["2020-03-27"]=> int(3) ["tags"]=> string(17) "STS; PTP; сервис; тест" } }

Well, that is, I need, if the user sends a photo, then the bot will download it, and save it, how to implement this?

How to pass the get method to the link and so that certain information appears when clicked. <form method="get"> <a href="index.php?mainLink">main link</a> </form> <?php echo "information"; ?>

Why when outputting words: preg_match_all('/([a-zA-Zа-яА-Я]+)/',$request->words, $word); for ($i=0; $i < count($word[ ... owing: иван РїпїЅ козел иван, РїС†, козел If I just output $request->words, then everything is fine.

You need to translate the text into bits. I use this script. But not outside the loop, the variable is not output correctly. ... ++) { $strBin = decbin(ord($inputStrBin[$i])) . "\n"; echo $strBin."\n"; } echo "</br>".$strBin."</br>";

Well, the question is in the title. For example umenya number 10000, I want to get 10 Or 1000, I want to get 1 Or 255,000 I w ... arning, now there is such a task, I don't know how, so I decided to ask you. I hope there is a solution to my problem tasks.

Please tell me if someone has a steamID64 to SteamID converter. All the solutions that are on the Internet are very old and d ... /u1087147/data/www/u-reborn.site/SteamIDConverter.php on line 58 Outputs this: STEAM_0:0:-38280598980132864 What should I do?

There is a function: function findSimple($a, $b) { $myArray = array(); if($b > $a) for ($i = $a; $i < ... => 9 [8] => 10 ) Array ( ) Question: Why is the array empty with the argument a > b (the third function call)?

While studying php, I decided to write a simple calculator in php. There are two inputs for two values, select for selecting ... <input type="text" name="second-value"> <input type="submit" name="submit" value="Посчитать!"> </form>

$connect=mysqli_connect("$host", "$user", "$pass", $db) or die("Ошибка подключения"); mysqli_query($connect, "SET NAMES utf8 ... i < 10; $i++) { $razdel = mysql_result($result,$i,'razdel'); //Чем заменить? echo '$razdel'; echo '<br/>'; }

**Help download the OpenStreetMap Data Extracts map. countries in Postgresql root@cc2:/app/nominatim/build# lsb_release -a ... hp on line 36 Nominatim version 3.6.0 postgresql-11 11.5-1. pgdg16. 0 postgis 3.1.0+dfsg-1.pg php7. 0-pgsql 7.0.33-0ubuntu0

There is a task: a registered user gets access to the data of already registered users via the API, for access, the generated ... ing and only then get a response from my API. Tell me, please, what algorithm of actions should I take to solve this problem?

There is a task to create registration + authorization in pure PHP and MySQL. After registration, the user receives informati ... At least +- similar to my task. You don't need to write anything for me, just throw in links to sources, thank you in advance

You need to implement a newsletter to registered users of the site. I ran into such a problem that neither on the forums nor ... ll work on PHP7 - where all emails-array are in the variable $usermail (That is, without a connection to the database, etc.)

Please tell me how you can check the match of the numbers: 691,695,696,697 In a given string of numbers: 691,695,696,697, ... l to the value 691,695,696,697 The variable $ids_class is equal to the value 691,695,696,697,698,699,692,700,701,702,703,704

It gives an error on the 9th line, outputs just Array, how do I tell it to output the entire value of the filled indexes? $arr = array(); for ($i=0; $i < 10; $i++) { $arr[$i] = rand(1, 100); //echo $mass.'<br>'; } echo $arr;

It is necessary to display a list of all users in the system, I don't understand how to do this with the RedBeanPHP framework ... gt; $id) { # code... echo 'id '.$user->id.' login '.$user->login.'<br>'; } }

With the transition to PHP 7, the error log for many old projects was filled to the brim with messages of this type: PHP War ... ch to PHP 7 anyway. Go back to PHP 5-don't option. Given the above, how can the server logs be freed only from these errors?

I decided to get acquainted with the Database and the ORM doctrines in symfony 4.When I reached the creation of the database ... r, I set the required require from the instructions. The server is configured: Wamp64: CLI = 7.2.7 - WEB = 5.6.35 .env :