Thus, we made an HTML document ready to write into a PDF. operator to concatenate all the table elements. In the example above, we have stored a table with the data from the database in the variable $html. $res =mysqli_query( $con, "select * from Persons") $con =mysqli_connect( 'localhost', 'root', '', 'phprow') The table Persons contains the following data. Lastly, the option F will output the pdf in the browser only when the output() method is assigned to a variable.įor example, we have a database named phprow containing a table named Persons. Meanwhile, the option F will download the PDF saves in the folder relative to the PHP file.
The option I will show the PDF in the browser after the script runs. The option D will forcefully download the PDF after the script runs. The different modes are represented by the D, I, F and S options. We can specify the modes in the second parameter of the output() method. There are different modes in which we can output the PDF. We will create an object from the Mpdf() constructor and use methods like WriteHTML() and output() to create the PDF. We have to make sure that the directory where the library is installed should have write permission. A vendor file will be created, and we need to use the require() function to include the file autoload.php located inside the vendor folder.
The command will install the mpdf library in the project directory. We can download it by the command composer require mpdf/mpd from the project directory to use the library. We can retrieve the data to be added to the PDF from the database in an HTML format. The HTML documents should be encoded in UTF-8. Using this library, we can create PDF from HTML documents. We can retrieve the data from the database, store them in PDF, and download the PDF. We can use the external library mpdf to create a PDF in PHP. Use the mpdf Library to Create PDF in PHP We will retrieve the data from the database, put it in the PDF, and download it. This article will introduce methods to create PDF in PHP.
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