Are we able to change amount in already generated PDF file ? I want to change Total amount only in bellow screenshot, I don't want to regenerate that PDF file ?
Any suggestion welcome.
That's not possible. With FPDI you can "only" import existing pages into a reusable structure. You cannot edit the page content.
Related
I have added blank pdf file in my ci project and wants to edit it dynamically.
I mean I have created some blank text fields in my pdf and wants to fill the value with ci code. please answer me is this possible or not.
Thanks.
Rather than editing an existing PDF you should use a PHP/PDF generator that creates a PDF from scratch and uses your supplied data in the PDF that gets created.
There are lots of open source libraries out there that can do this for you. Just search 'PHP PDF' but here is an example of one I've used with great success and it's easy to use:
https://github.com/dompdf/dompdf
I would like to know if it is possible to load a PDF and edit it.
The PDF is a brochure with few pages, i would like to put in few images from my database and save it.
Thank you
You can import pages of an existing PDF document with FPDI. After that you can place the images on top of them with the standard Image() method of FPDF.
Editing a PDF is very difficult programmatically, especially if it wasn't programmatically generated.
A better option would be to make your source file an HTML file, then make your edits to the HTML and convert it to PDF.
If this is a one-time task, it would be easiest to open the document in Acrobat (Pro), and exchange the images using the Edit text and Images tool.
Another way with Acrobat would be creating a Button form field over the image to be replaced (transparent border, transparent background, no action). Then you import the new image as icon, and flatten the page afterwards.
I want to generate a PDF file which can be printed in a Thermal Label Printer (exactly it is a Zebra GK420d). I'm using the library mPDF.
The problem is the content of the file includes a table with invoice details, the library auto split the table (page break). I tried a way that is set:
page-beak-inside:avoid; in html tag of table
$mpdf->use_kwt = true; in code
But the result is unchanged.
I want to ask how can I generate a file with auto height or a certain number which is set programmatically. Please show me the way or can you suggest me another library ?
Thanks in advance.
I am doing one web application society management system. In this application I want to generate pdf file for each user separately. Means during invoice generation , if there are 10 users then for each user separate invoice should get generated as a pdf after clicking on generate PDF button. My invoice got generated for each user but now I dont understand how to convert it into pdf dynamically. So please help me in this question ?
Use any of the following php scripts to generate dynamic PDF documents
fpdf: http://www.fpdf.org/
tcpdf: http://www.tcpdf.org/
You probably have to check out this lib: mPDF
It's quite easy to use and allows you to generate PDF from HTML templates.
I'm wondering is this is possible or not?
Suppose i have div containing 10 Questions,Options and Answers.
Now,if user want to copy content of that div he has to manually select and copy the content using mouse and paste on his editor(Ms Word or some other editors).
But what i want is when user clicks the download button the content gets copied to the pdf(or other file) file and can be downloaded.
You need to use fpdf for that
Here's a nice tutorial of how to create a pdf file using PHP
Reference
FPDF is probably the best library to create PDF's in PHP
Check out fpdf website here :
http://www.fpdf.org/
Best for
Multiple layers of text/images
Watermarks
Barcodes much more
Do check out the Scripts section in the website
Great PDF lib for creating PFDs is mpdf just try example, you would be amazed how easy it is: http://www.mpdf1.com/
i think, you need fpdf lib.
to create txto other similiar file from the content of the page:
open/create file
read_page = read the page content
file_put_content(read_page)
file is ready to download