Questions tagged as 'pdf'

Tagged questions
2
answers

The edges of the table are not printed in TCPDF

At the moment of executing a PDF report from tcpdf it does not present the lines of the table even though they are the same as the objects in which part I must change in order to be presented with the edges of the table. $pdf = new...
asked by 02.10.2016 / 03:16
1
answer

Create pdf report with ireport in netbeans with JSON as datasource

I am new programming in java and I have encountered a small problem, I am generating a pdf report taking as datasource a JSON file, but I have not managed to pass the JSON to JasperFillManager.fillReport to generate the pdf, if I c...
asked by 14.10.2016 / 21:49
3
answers

fs.readFile does not give me a correct format for pdf

I am trying to load a pdf in a new browser tab by passing it by res.send so that the file remains private and not accessible unless the user has the necessary permissions. The problem is that when the file pdf is opened in t...
asked by 12.10.2016 / 01:45
1
answer

save pdf image

Good afternoon. I have a theme when trying to save a pdf document in a local folder. With openFileDialog I'm not allowed and with itextsharp I do not understand how to do. What I need is from my windows form, a dialog is opened, I can s...
asked by 13.10.2016 / 16:46
5
answers

How to generate a PDF in Java with a .jasper file?

I am using JasperSoft to create my reports, I use a table to show the data I need, which is fed directly from the database through a query. By looking at the preview inside Jaspersoft it shows the data correctly, I compile the report and I creat...
asked by 12.02.2016 / 18:38
1
answer

How can I adjust the cells of this FPDF document?

Greetings, I am trying to adjust this FPDF document (the header of each column) but I can not find it, I do not find where I have to adjust so that they appear next to each other after the 4th one throws it down. <?php require(...
asked by 22.08.2017 / 07:44
1
answer

C # - High memory consumption using iTextSharp

I have the following code, the objective is to open a file pdf , calculate the hash of it and keep the file in memory (approximately 20 seconds) to later sign it and save it. What happens, a pdf of 90mb is loaded and when y...
asked by 03.07.2018 / 18:33
1
answer

Show PDF with urlPath Swift Xcode

Currently I have a webservice which returns an array of bytes which I transform into base64 to assemble the PDF, this is saved in a route and if I go to the route I can open the pdf normally. All this I do in func saveBase64StringToPDF(base...
asked by 25.10.2018 / 16:48
1
answer

How to change the orientation of the page with the mPDF library?

I have a problem with a pdf generated with the mPDF library, I need to change the orientation of the page from vertical to horizontal ... can someone help me?     
asked by 02.02.2018 / 20:23
2
answers

Download in Null

On my%% co_button I have a "Descargar excel" that leads to the following function in onclick : function downloadExcel(status) { $.ajax({ url: "http://localhost/WareHouse/reporte.php?status="+status, type: "GET", succ...
asked by 14.12.2018 / 22:44