Then you need to create an instance of FPDF class, we will be using this object throughout this tutorial. Then needs to add a page in pdf otherwise it will throw an exception that no page has been found in PDF.
We will be using index. Paste the following code in your index. Header will contain an image which can be served as a logo on top left and on right you can either display the name of company or the subject of report. In order to insert image in your PDF file you need to call the Image src, x, y, width, height function where src will be the source of image which needs to be placed, typically we place company logo in PDF.
Paste the following code after AddPage function and before the output function:. Suppose some customer have purchased something from your website and you have saved his selected products in your database, now you need to show these values from database inside the PDF.
We are going to show the database data in table format. The first argument is mandatory, and the other two arguments are optional. This function returns the number of bytes read from the file mentioned in the first argument. The uses of this function are shown in the following two examples.
In this example, we will create an HTML file with the following code, where the file name will be passed as a parameter of the URL named path , and the value of this parameter will be passed to the PHP file named download. We will create the PHP file with the following code to download the file forcibly. Next, the header function is used to set the necessary header information before using the readfile function.
The basename function is used to retrieve the filename, and the filesize function is used to read the size of the file in bytes, which will be shown in the opening dialog box to download the file. The flush function is used to clear the output buffer. The readfile function is used with the filename only, here. Output The following output will appear after clicking the download link of the image file. Is this website helpful to you?
Please give us a like , or share your feedback to help us improve. Connect with us on Facebook and Twitter for the latest updates. Example Try this code ». Example Run this code ». Below is a list of functions that you can use, as well as all the exceptions that you may encounter when you're using the library.
Below is a list of all functions that you can use to set options for the conversion, the page layout and dimensions, margins, headers and footers, watermarking and much more. The following functions allow you to customize the headers and footers of your PDFs. The following functions allow you to update the CSS styles of your page or show or hide specific parts of your webpage for the conversion.
See the documentation on partial page conversion for more info. Please note that for the ShowContent and HideContent functions DIV ids are case-sensitive and should be exactly passed as they are spelled.
The following functions allow you to put a watermark over your PDFs or underneath your content, in which case we call it 'stationary'. The following functions allow you to protect your PDFs with passwords and against printing, content copying and annotation. The following functions allow you to define the way we can access your URLs in secure member areas. When the conversion is done you can choose to display the PDF to a user or save it off to a location of your choice with one of the functions below.
The PHP library throws exceptions, which you can and should check to see if the execution was succesfull or not.
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