prawn
Call a rail's action after PDF generation process is completely finished. - PRAWN + RAILS
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[详细]
2023-03-23 17:23 分类：问答How to render PDF without use respond_to format.pdf in Rails?
How can I render send to a c开发者_Python百科lient a file (PDF, CSV, etc) without render this file?[详细]
2023-03-22 09:43 分类：问答How to make a bold header in a Prawn table
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[详细]
2023-03-21 01:59 分类：问答Prawn does not render a PDF on Heroku, but does it local
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[详细]
2023-03-17 05:44 分类：问答Prawn: PDF generation with progress bar or spinner
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[详细]
2023-03-13 15:29 分类：问答Ruby: parse csv data to pdf
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[详细]
2023-03-13 07:09 分类：问答prawn undefined method headers
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:[详细]
2023-03-07 12:34 分类：问答Rails, prawn and dynamic table
I am doing a merchant site. This site must have a voucher. This voucher is a pdf file generated by Prawn gem.[详细]
2023-03-03 03:34 分类：问答PDF generating with prawn - How can I acces variable in Prawn.generate?
I\'m trying to generate pdf using Prawn @buyer = Buyer.last Prawn::Document.generat开发者_Go百科e(\"samle.pdf\") do[详细]
2023-02-26 05:31 分类：问答How to set table headers in Prawn?
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.[详细]
2023-02-26 02:52 分类：问答
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