prawn-rails | Handles and registers pdf formats | Document Editor library

by cortiz Ruby Version: v1.4.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | prawn-rails Summary

prawn-rails is a Ruby library typically used in Editor, Document Editor applications. prawn-rails has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Prawn Handler for Rails. Handles and registers pdf formats.

Support

Quality

Security

License

Reuse

Support

prawn-rails has a low active ecosystem.

It has 114 star(s) with 39 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 22 have been closed. On average issues are closed in 250 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of prawn-rails is v1.4.2

Quality

prawn-rails has 0 bugs and 0 code smells.

Security

prawn-rails has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

prawn-rails code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

prawn-rails is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

prawn-rails releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

prawn-rails saves you 138 person hours of effort in developing the same functionality from scratch.

It has 345 lines of code, 16 functions and 33 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed prawn-rails and discovered the below as its top functions. This is intended to give you an instant insight into prawn-rails implemented functionality, and help decide if they suit your requirements.

Returns a PDF with the given filename .
Returns information about the metadata file .
Creates a text field .

Get all kandi verified functions for this library.

prawn-rails Key Features

No Key Features are available at this moment for prawn-rails.

prawn-rails Examples and Code Snippets

No Code Snippets are available at this moment for prawn-rails.

Community Discussions

Trending Discussions on prawn-rails

= javascript_include_tag "application" giving error ExecJS::RuntimeError at / SyntaxError: [stdin]:1:1: unexpected //=

Rails Print Cups

How to extend a Ruby library with a helper object

Undefined method `pdf` with prawn-rails

QUESTION

= javascript_include_tag "application" giving error ExecJS::RuntimeError at / SyntaxError: [stdin]:1:1: unexpected //=

Asked 2021-May-04 at 18:59

I am more of a Java programmer and still somewhat new to development (2 years or so, can write Java code & web apps just fine) however the company I work for has 4 Rails applications and was asked to get this application working called CtrlPanel. I have been having to learn Ruby on Rails in order to help get this issue with this app fixed and get it working.

I have been working on this problem for over a week all day long every day and nothing I do is fixing it.

I fixed everything to the point the app comes up, web server runs serves the pages but all views are white screens as long as this application.html.haml file is present. I re-wrote the file with very basic bootstrap and it sort of works but nothing looks right. The problem seems to stem from 1 single like that simply says: = javascript_include_tag "application"

I have been all over the internet and have tried every single fix from changing coffee-script-source to v1.8.0 as I read Windows has an issue with newer rails and that file, I have tried every variation of changing it from application to default, and every type of ending you can think of no matter what I do it gives me this error message which I can not seem to find.

I am not even sure WHAT that line does, I assume it has to do with the new Google Maps API and I verified the key is valid and it was working before.

This is the error is it giving it says the line with "= javascript_include_tag" "application" giving error ExecJS::RuntimeError at / SyntaxError: [stdin]:1:1: unexpected //=

I am running a PC on Windows 10 20H2 x64 UEFI ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x64-mingw32] Rails 6.1.3

(I did also install Ubuntu on another machine and it gives the exact same error, also gives the same error on another Windows machine)

The app is working IF I delete the "application.html.haml" file and put in a skeleton basic version all of the other views start working but of course none of them look right no menus no bootstrap no nothing.
Here is the application.html.haml file.

...

ANSWER

Answered 2021-May-04 at 18:59

I did finally figure out what this was.
The older versions of rails in this case v4.2.1 used the javascript_include_tag for the line that deals with application:

= javascript_include_tag "application"

In the newer versions of rails in my case v6.1.3.1 you have to use javascript_pack_tag

= javascript_pack_tag

This solved the issue and the views all started working. I did mention above I was working on a PC running Rails v6.1.3; however I noticed I didn't make it clear that I was also having to upgrade this program from Ruby v2.2.2 and Rails v4.2.1 to Ruby v 2.7.2 and Rails v6.1.3, that might have helped to have made that more clear. Apologies if that confused anyone. I am still VERY new to Rails and using StackOverflow.com. I am happy to report I have only 1 single issue left on this program and the rest of the program is all working properly. I will be posting another question in fact because the last issue deals with a complicated scope query and it uses different syntax again due to the newer version of rails and I haven't been able to figure it out. In any even if you are running an older version of Rails and you are trying to get the program to work on a newer version (my case as I couldn't get rails v4.2 to run or work on ANYTHING, PC, Linux nothing) then you have to change the include_tag to a pack_tag. I do not pretend to say I fully understand why. I know it has to do with webpacker but beyond that I am still learning Rails. Perhaps someone with more knowledge than myself can shed some insite as to why the syntax changed. Oh and in addition the line ended up needing to read as follows:

= javascript_pack_tag "application", "data-turbolinks-track": "reload"

I didn't have the turbolinks reference either.

I hope this helps someone else in a similar situation that I was in, it was not easy to find. I only discovered it when I went through some tutorials on making other generic apps and saw the difference on that line.

Source https://stackoverflow.com/questions/66924550

QUESTION

Rails Print Cups

Asked 2019-Feb-25 at 06:24

In my rails app I am priting receipt using cups with gem cupsffi

This is the job I have set:

...

ANSWER

Answered 2019-Feb-25 at 06:24

You forgot to wrap your code with method:

Source https://stackoverflow.com/questions/54860070

QUESTION

How to extend a Ruby library with a helper object

Asked 2017-May-30 at 20:07

I'm extending Prawn-Rails with PrawnRailsForms. I want those methods to only be available within a block that gives them some context. For example, usage of my extension might look like:

...

ANSWER

Answered 2017-May-30 at 17:13

Is there a nicer way to make sure that my methods are only run in the proper context, e.g. when the FieldRow object is available?

APIs like this usually use instance_eval so that the methods inside the block are called on the instantiated object:

Source https://stackoverflow.com/questions/44267665

QUESTION

Undefined method `pdf` with prawn-rails

Asked 2017-May-25 at 18:19

Trying to set up a basic PDF template with prawn-rails, and something's not quite right.

Gemfile:

...

ANSWER

Answered 2017-May-25 at 18:19

Should be:

Source https://stackoverflow.com/questions/44187156

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install prawn-rails

Note: prawn and prawn-table are dependencies of prawn-rails so there is no need to mention it in the projects Gemfile unless you want to use a specific version of either of those libraries.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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