Most voted "pdf-generation" questions
Any issue related to creating PDF files, with a library, PDF printers, PDF converters, or PDF authoring applications.
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answers930
viewsConvert Base64 to pdf
I have in my application a function that converts the pdf to Base64 and saves in the database and then, I need to return this Base64 and show the contents of the original file.…
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answers1189
viewsJoin several PDF files into one
I am developing an application to join several pdfs in one, I managed to do through two uploads, however, I would like in one upload to be able to select several and unify the pdfs. Could someone…
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answers185
viewsHow to position an image in reportlab using pdfrw as flowable?
I’m using the reportlab to generate reports. I can define the creation process in four steps: 1) take the data via API, 2) filter the data, 3) generate the graphics with the matplotlib and 4) insert…
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answers16
viewsJasperprint without ultilizar a Collection
Doubt in the use of Jasperprint without a Collection The following code should generate a PDF using only one Ready DTO object, but the problem is that the Jrbeancollectiondatasource instance:…
java spring-boot jasper-reports pdf-generation inputstreamasked 4 years, 12 months ago Eric Maycon Conceição Pessoa 11 -
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answers18
viewsGenerate PDF from a Template with sheet data including graphics
I have a script that takes information from a spreadsheet, replaces the text in a "template" document and generates a PDF for later sending by email. See an excerpt of my code below: // Cria o novo…
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answer310
viewsPdfdocument Support API (API 19) version from API 14
I am in need of implementing a way to generate a PDF and send an email as confirmation of an order. I realized that was added in API 19 the Pdfdocument that already creates a PDF from a Canvas…
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answers4655
viewsHow to apply bold to a manually created PDF document text snippet?
I am developing a module responsible for generating and exporting PDF documents (Reports). As I did not find any solution third party free, so I’m using a simple VB library, which puts the document…
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answers92
viewsPDF in Reporting Service
Guys I got a problem. I’m using Visual Studio 2003 to generate a report. When I ask to view the report, everything appears straight. The problem is when I have the PDF generated. It is disposing…
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answers958
viewsLoad a page from an html string
I am with the following doubt that, I believe that although it is beast, it is giving me a beautiful job. Next, I have a variable like string and I need to perform a method that will receive this…
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answer1098
viewsGenerate PDF with images on Android
I need to generate a PDF on Android with some simple fields and several images. Researching I found this question Error while creating PDF file on Android that is helping me. However I don’t know…
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answer493
viewsWhat is the best way to generate pdf files via webservice?
I have a Soap webservice and came across the need to generate pdf documents. Has anyone ever worked with generation of many documents via webservice and what technologies have they used? Which…
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answer479
viewsHow to open the Razorpdf report in a separate tab
How do I export a PDF report with Razorpdf at a separate guide ? The report opens in the same system tab, I mean there’s only one guide and if I want to access the system I have to click on back…
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answer341
viewsiReport lacks special character when exporting PDF
I’m using iReport 3.7.4 to generate the reports. In one of the reports, I need to use an arrow, to indicate a step by step. So I found the arrow code in Html Entities &# 10140;, and in the…
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answer5218
viewsHow to generate an Angular PDF report
Hello, I would like to generate PDF reports using Angular consuming firebase data. Is it possible to report multiple pages from HTML or using Typescript? Please help me
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answer119
viewsSave XHTML form as PDF
I am creating a report page via XHTML, have option to view the form and would like to add a button to download this form as PDF. I was trying to use Dompdf to do this, but a php page with the codes…
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answers313
viewsProblems generating a PDF View using Rotary
I’m trying to learn how to convert a View to PDF format so it can be printed or downloaded by a user. I read some posts and decided to follow the indication of a library called Rotating that seemed…
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answer334
viewsCustomize pdf file name made in Jaspersoft, java and spring
I have several reports made in Jaspersoft that generate PDF and when generated in Java, when downloading the report on my pc, it is as "Document.pdf". How do I name this report differently, for…
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answers703
viewsProblem with the pdfMake?
I’m using the pdfMake library for generating billets, and it was working fine, until I went to follow some examples of the documentation on website and returned me an error, I searched the solution…
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answer1211
viewsPage break with fpdf php
I am generating a report with fpdf using php. I read a csv file and print 3 columns. For each column, I created a loop that prints the data. That way I have a loop for each column. When I use…
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answer330
viewsScreen resolution (DPI) css
I intend to do a layout of a book, and there are thousands of information. I can look them up on a page and add them to the comic book. Later he would pull them, do some calculations, and return…
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answers407
viewsError while using Dompdf
I am using dompdf to generate pdf and returns this ERROR: Fatal error: Uncaught Error: Call to Undefined Function Dompdf mb_internal_encoding() in C: Users adnas logisticapratica logisticapratica…
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answer1472
viewsFpdf PHP page
I’m having trouble making a pagination. It receives the data of the report in array format, then I have to do a foreach to scan the data, it happens that I am doing it within 2 for, and the data…
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answer868
viewsRequest Application/PDF generating file with wrong information[Angularjs+Nodejs]
I have an Angularjs+Node(Express) application totally Restless. The back end only serves to validate requests and route to other applications, holders of business rules. At some point, my front…
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answers78
viewsGenerate and control PDF file size with JS
Good night, you guys! I wanted to know how to work with PDF through javascript! My idea is relatively simple: I want the user to upload images that will generate a PDF, and if the PDF has more than…
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answer234
viewsPass HTML data to PDF file
Talk guys, I have a big problem here for you to help me. I have a PDF (with fields I can fill in) and I also have an HTML form. What I need to do is take the input values and send them to this PDF…
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answer47
viewsDownload bytes docx api Rest
The code shows a method that is called by the browser to generate a PDF. The bytes were generated by Jasper. The code works normally. @GetMapping("/relatorios/teste") public…
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answer559
viewsPDF in Laravel returning selected View
Hello, I am using Dompdf to try to return a pdf report, but every time I call the view it is loading as if it were in an infinite loop and nothing happens. Follows my code Cursocontroller.php public…
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answer157
viewsMirroring of PDF text
I am trying to invert a text so that the mirrored text is saved in the PDF; however, I was unsuccessful, I tried in several ways and what made more sense was to rotate 360º and invert, but the text…
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answer24
viewsconvert pdf files with pdfjs
I have a component to send files to the back end, but I need these files to be transformed into pdf. Thinking about it, I am using Pdfjs, passing the output element to it, but I noticed that it is…
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answer54
viewsNull Context when Generating PDF
I’m starting my studies on Android programming and I’m having a hard time understanding how to fix the error presented when debugging the app to generate PDF. E/Androidruntime: FATAL EXCEPTION: main…
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answer235
viewsPrevent images from being cropped between pages when generating PDF of an html
How can I avoid an image of a particular page that saved as PDF be cut. as in the example below: The file is generated using the command print javascript:window.print() Follow my html code:…
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answer80
viewsAlign column to right pdfsharp
Good morning, I am using the pdfsharp library, and I want to line up the column for the value on the right. Could you help me, please? Follow the code below. graphics.DrawString(f.ENT_DAELOC, font,…
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answers288
viewsJava: Converting HTML to PDF with special characters
I’m new to the group, and I was wondering if someone could give me a hand. I am trying to create a report for a web application. I am trying to take an html with the text and several 'tags' that I…
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answers250
viewsHow to remove this selection blue when generating the PDF?
I have a system that marks the text, creating a span with the notes, I’m using a lib to export PDF, but when it loads the DOM to export to PDF, it’s keeping this blue check mark, very strange. Have…
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answer269
viewsUse of HTML rendering tag in Jboss Seam PDF
I need to present texts with changed background color and in different fonts within an html rendering tag, but the correct value is not shown. Tag used: <p:document…
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answers12
viewsError: Invalid element of type passed to PDF renderer
I would like to implement the PDF download in my project, however the File is not being downloaded, and the terminal returns this error " Error: invalid element of the type passed to the PDF…
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answer65
viewsHow to generate a PDF from a string
After making an HTTP request to an API that promises to return one: "nrwexPDF" I have the following return: "%PDF-1.2 \r\n1 0 obj\r\n<<\r\n/Type /Catalog\r\n/Pages 3 0…
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answers3183
viewsPDF from a PHP
What is the most practical and fast way to generate a PDF report from a PHP? I’ve seen some examples but all very confusing and always using the same method.
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answer3118
viewsConvert html page to image or pdf?
I would like to generate an image or pdf from a file html and send the file by email, anyone know how I can do that? I’ve looked for some classes, but I didn’t find any ideal.…
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answer117
viewsPDF Password and Custom Footer
I have a PDF file, which is a course, our company intends to make it available to users of certain online course. To do that, I have to add password for opening the file on the person’s machine, and…
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answer582
viewsHow to use Javascript using FPDF
I have a classa fdpf in php to display information of the purchase made through registration of my database, but I cannot execute a javascript command to calculate and display the numbers of…
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answer873
viewsPDF generated with iTextSharp adding image gets bad quality
I have an image file that I need to pass to PDF and for this I am using the iTextSharp. So I’m trying this way: private static void Main(string[] args) { using (var stream = new…
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answers5
viewsGenerate Pdf of the page with listview android studio
I am facing difficulties to adjust an application page layout in android studio, generate image and save in pdf. I have a layout with several Textview and a Listview with scrolling, I can transform…
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answer105
viewsClass 'Spipu Html2pdf Html2pdf' not found
I’m a beginner in Laravel. I got a legacy system with the following settings: Laravel 3.2.12 and PHP 5.6. This system uses DOMPDF. However, it cannot generate one of the html files due to the size.…
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answers104
viewsHow to identify the page number of a . pdf by something written on it?
I have a . pdf with 120 pages, each page is a certificate and the only difference between them is the name of the participant. I also have a . csv with the list of participants' names and e-mail…
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answer114
viewsGenerate PDF in Golang
Good morning everyone, I am new to the Golang language and I am having difficulties in a text printing file in PDF generation that I was asked to study. The difficulty is in creating the variable…
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answers10
viewsHow to write a new pdf every 4 pages of the main pdf c# Winforms
I have a pdf document with more than 1000 pages and want to separate it into different pdfs every 4 pages, how can I do this? public string ReadPdfFileForTreatment2(string fileName) { StringBuilder…
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answers462
viewsCode128 source rendering error
I have developed a report in Genexus X Ev1 that needs to print the barcode using the Code128 font. It is compiled in .NET. In the development environment (Windows 2012) everything works perfectly.…
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votes3
answers1798
viewsHow to work with PDF in Codeigniter?
function cadastra_pesquisa() { $this->load->library('form_validation'); $this->form_validation->set_rules('d_c_p_p', 'Domínio do conteúdo por parte do palestrante',…
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votes3
answers507
viewsHow to merge two Pdfs into Base64 in one
I have the following scenario: I receive two files encoded as Base64, each representing a pdf. I need to read those files and turn them into a single encoded file like Base64. Input example: PDF1 =…