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chorn

just go to wikipedia and copy the list.

chorn

get is an array, not a function, so you get an error message for that, if not set your error reporting right

https://www.php.net/manual/en/function. ... orting.php

https://www.php.net/manual/en/reserved. ... es.get.php

chorn

what do all the terms "page", "instance" and "open" even mean? you have a sequence of request/responses that incorporate different data like URL, POST-Variables and Cookies that may contain one or more session-IDs that link to one user.

chorn

i see no for loop and no print.

chorn

at least session_start() is missing.

chorn

So what did you try? i see no for loop.

chorn

sounds like you get a 500 error, have a look into your server log file.

chorn

something in the .htaccess file?

chorn

basically the A in AJAX is for async, and that means everything you do happens more or less concurrently without blocking, so you have no predictive "last" operation.

chorn

have a look at var_dump($_POST);

chorn

you should always use print_r when looking at the source code in the browser or set a <pre> tag around it, so you would see that "id" is within the _data property of the object.

$obj->_data['id']

chorn

$nume[] = ...

https://www.php.net/manual/en/language.types.array.php

chorn

$imports is undefined.

chorn

At least you would need a database with all airfields and the corresponding coordinates. As "nearest" is a distance between two points, you need a starting point. Then you need some euclidian math to calculate the distance on a globe. And you need to know what you mean by "widget" (i dont know what ...

chorn

what does var_dump($_POST) show you? at least one of your dropdowns is namen "shirtsize" but you are not using this in your PHP anywhere. You shouldnt use mail() this way for security reasons, hackers will use your form spamming other people, try PHPMailer instead.

chorn

Code: Select all

// create PDO connection https://www.php.net/manual/en/book.pdo.php
// do query https://www.php.net/manual/en/pdo.query.php
// add interval https://www.postgresql.org/docs/current/functions-datetime.html
// update columns https://www.postgresql.org/docs/current/sql-update.html

chorn

Frameworks are worth a look, most of them have dedicated security pages to learn from. But at least they are standard tools for every-day programming, so they might not fit your special needs. Database abstraction is essential, so you should go test that, mostly you can bypass the models and realtio...

chorn

what is "not working" and what does that mean? where is the code?

chorn

And whats the problem there? You got the key within the URL, take that and read out contents from your database.

chorn

Code: Select all

$sprunje->extendQuery(function ($query) use ($id) {
	return $query->where('owner_id', $id);
});

chorn

what is var_dump($json_data) ?

chorn

you're just dumping stuff into that array. What you need is an array of objects (or asociative arrays) with proper keys and a counter, like while($section) $id = $section['id']; $result[$id]['label'] = $label; while($cpick) $result[$id]['items'][] = $cpick; $values = array_values($result);

chorn

you have to look for context:

https://www.php.net/manual/en/language. ... string.php

chorn

but it's not working.

what should that mean to anybody not sitting right in front of your computer?

chorn

why did you serialize this data anyway? just run a script that reads out all records, unserializes them and write them back to database.

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