I\'m using PRAWN to generate a pdf book in Rails. In my application, I need to find the file-size of thus generated pdf book. So, I\'m looking for a way that calls another开发者_开发问答 action (which
How can I render send to a c开发者_Python百科lient a file (PDF, CSV, etc) without render this file?
I\'m using Prawn and need to make the Header row bold but I can\'t find any solution in the API. Her开发者_StackOverflow社区e you can see my current table with normal text Headers
As the title says: My PDFs are perfectly rendered when I run on my server locally, but on Heroku I get a NoMethodError. It seems that Heroku cannot find my prawn gem. I am using t开发者_StackOverflow中
I\'m using prawn and prawnto for PDF-generation in my rails-app. Is there a way to show th开发者_运维技巧e user a spinner or progress bar while the PDF is generated?? I think about showing a spinner-d
I am using prawn gem to generate pdf document how one can parse data from csv to pdf i have used the code some thing like this
I\'m trying to output my cucumber tests to pdf format. I\'ve been doing this for a while and it\'s worked. After upgrading some gems my pdf output has stopped working with the error:
I am doing a merchant site. This site must have a voucher. This voucher is a pdf file generated by Prawn gem.
I\'m trying to generate pdf using Prawn @buyer = Buyer.last Prawn::Document.generat开发者_Go百科e(\"samle.pdf\") do
I\'m f开发者_StackOverflowollowing this tutorial to create a pdf file using prawn gem, and I found this reference documentation to generate a table.
加载中,请稍侯......