caracal | ruby library | Document Editor library
kandi X-RAY | caracal Summary
kandi X-RAY | caracal Summary
Caracal is a ruby library for dynamically creating professional-quality Microsoft Word documents using an HTML-style syntax. Caracal is not a magical HTML to Word translator. Instead, it is a markup language for generating Office Open XML (OOXML). Programmers create Word documents by issuing a series of simple commands against a document object. When the document is rendered, Caracal takes care of translating those Ruby commands into the requisite OOXML. At its core, the library is essentially a templating engine for the :docx format. Or, said differently, if you use Prawn for PDF generation, you'll probably like Caracal. Only you'll probably like it better. :). Please see the caracal-example repository for a working demonstration of the library's capabilities.
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Top functions reviewed by kandi - BETA
- Renders the metadata .
- Render media file .
- Renders the application .
- Renders a zip file .
- Write the settings file .
- Returns the prebuilt template .
caracal Key Features
caracal Examples and Code Snippets
Community Discussions
Trending Discussions on caracal
QUESTION
Replicable dataset below.
Let me set the scene: I have a detection history of 3 species recorded by 5 cameras on concurrent days (V1:V10)(1=detected, 0=undetected). Cameras 1 and 2 did not record on the first and last days, hence the NAs in columns V1 and V10. Camera 5 did not record for the first and last two days, hence these NAs.
Because no caracals were recorded by camera 2, and no leopards were recorded by camera 5, these rows are fully populated with NAs.
I know, however, that cameras 2 and 5 did work during this time so there should be "0"s for V2:V9 for caracals at camera 2 and for V3:V8 for leopards at camera 5.
So my question is: how can I populate these cells with 0s rather than NAs?
I need to maintain NAs when the cameras were not working during the first and last days.
My actual dataset has hundreds more species, cameras, and days so I cannot do this manually.
I have been trying to figure this out but have had absolutely no success. I thought about creating a lookup table of when each camera worked but couldn't figure out the syntax.
Any help is appreciated
...ANSWER
Answered 2021-Aug-18 at 15:42We could use across
with an ifelse
statement:
QUESTION
First off, this is not for an assignment, this is a side tangent project to help with my shell knowledge. I am trying to make a simple shell script that, when given a text file of commands, runs each one in order until the one before it is done.
So far I have come up with:
...ANSWER
Answered 2020-Nov-03 at 19:42Just add the command after the echo "$line"
:
QUESTION
I'm using Caracal Gem to export a Docx file, the gem is generating the document normally. But when I try to print the contract data I get the error. It's probably some routing problem, I'm stuck in this two weeks and I'm almost giving up. The error is Action Record Not Found Couldn't fid contrato with id= Here is my code I highlighted the parts in the code. Routes.rb
...ANSWER
Answered 2020-Feb-26 at 20:24That tutorial is just utter garbage. You can do the exact same thing (or at least what I think your trying to do) RESTfully without adding any additional routes just by using ActionController::MimeResponds:
QUESTION
I'm trying to export a docx file using caracal but I'm getting a routing error, but everything seems to be okay. I did this 3 days ago exactly like now and worked, now I'm getting an error. Routes.rb
...ANSWER
Answered 2020-Feb-26 at 14:23This is a very common beginner issue which is due to the fact that routes have precedence in the order they are declared (thus the comment on top of routes.rb).
Since resources :contratos
already defines a GET /contratos/:id
route it will always match the request for GET /contratos/page
to contratos#show
. Rails does not assume that your ids are numerical when routing. These paths will all match the GET /contratos/:id
route:
QUESTION
I'm trying to generate a simple Docx file and I'm getting the error:
Errno::ENOENT in ContratosController#page
No such file or directory @ rb_sysopen - /public/example.docx
I'm using the gem caracal
Routes.rb
...ANSWER
Answered 2020-Feb-18 at 21:46You almost there, you need just edit a bit:
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