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How to make PDF file downloadable in HTML link?

...nking to the .PDF file, instead do something like <a href="pdf_server.php?file=pdffilename">Download my eBook</a> which outputs a custom header, opens the PDF (binary safe) and prints the data to the user's browser, then they can choose to save the PDF despite their browser settings....
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Saving timestamp in mysql table using php

... Type safety: FROM_UNIXTIME yields a native mysql date type while php's date() returns a string. – Richard Tuin May 20 '16 at 6:19 ...
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How to write into a file in PHP?

I have this script on one free PHP-supporting server: 9 Answers 9 ...
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How to convert array to SimpleXML

How can I convert an array to a SimpleXML object in PHP? 33 Answers 33 ...
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file_put_contents(meta/services.json): failed to open stream: Permission denied

... Suggestion from vsmoraes worked for me: Laravel >= 5.4 php artisan cache:clear chmod -R 777 storage/ composer dump-autoload Laravel < 5.4 php artisan cache:clear chmod -R 777 app/storage composer dump-autoload NOTE: DO NOT DO THIS ON ANY REMOTE SERVER (DEV OR PRODUCTIO...
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Any way to break if statement in PHP?

Is there any command in PHP to stop executing the current or parent if statement, same as break or break(1) for switch / loop . For example ...
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Overriding class constants vs properties

... and always refers to the class it is being executed in. If you are using php5.3+ you might try static::TEST as static:: is inheritance-aware. The difference is that static:: uses "late static binding". Find more information here: http://php.net/manual/en/language.oop5.late-static-bindings.php ...
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How do I convert datetime to ISO 8601 in PHP

...mat(DateTime::ATOM); // Updated ISO8601 Procedural For older versions of PHP, or if you are more comfortable with procedural code. echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46')); share | ...
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How to remove the querystring and get only the url?

Im using PHP to build the URL of the current page. Sometimes, URLs in the form of 16 Answers ...
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When to use single quotes, double quotes, and backticks in MySQL

...delimiter in date strings. So using your example, I would double-quote the PHP string and use single quotes on the values 'val1', 'val2'. NULL is a MySQL keyword, and a special (non)-value, and is therefore unquoted. None of these table or column identifiers are reserved words or make use of charac...