administrate-field-lat_lng

KO | EN

gitlite — search

#python #ai #llm #go #android #machine-learning #docker #windows #vue #security #pytorch #ios #mcp #open-source

administrate-field-lat_lng

(★ 10)

Administrate field for latitude/longitude

administrate-field-lat_lng 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# Administrate::Field::LatLng

Adds fields for displaying/editing latitude/longitude fields on a map to ThoughtBot's [Administrate](https://github.com/thoughtbot/administrate)

[![Gem Version](https://img.shields.io/gem/v/administrate-field-lat_lng.svg?style=flat)](https://rubygems.org/gems/administrate-field-lat_lng)
[![Build Status](https://img.shields.io/travis/fishpercolator/administrate-field-lat_lng/master.svg?style=flat)](https://travis-ci.org/fishpercolator/administrate-field-lat_lng)

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'administrate-field-lat_lng'
```

And then execute:

$ bundle

## Usage

In your dashboard's `ATRRIBUTE_TYPES`, use the type `Field::LatLng` with options:

```ruby
ATTRIBUTE_TYPES = {
  lat: Field::LatLng,
  lng: Field::LatLng,
}
```

On show pages, you will now see a map directly below the `lng` field, which shows the location on a map. On edit pages, you can click this map to change the values of `lat` and `lng` in the form.

**Important**: Your `lat` and `lng` fields must appear in the right order (`lat` first) in `SHOW_PAGE_ATTRIBUTES` and `FORM_ATTRIBUTES`. This is because each field generates a piece of the final javascript so they must be evaluated in the correct order.

If your fields are not called `lat` and `lng`, you must specify options to make it clear which is which, e.g.:

```ruby
ATTRIBUTE_TYPES = {
  latitude:  Field::LatLng.with_options({lat: true}),
  longitude: Field::LatLng.with_options({lng: true}),
}
```

Additional options that are available:

* `initial`: Set to an array like `[53.8003,-1.5519]`. Will cause the center of the map to be this point if the lat/lng have not yet been set (e.g. for new records). Defaults to Leeds, UK (because that's where the author is from).
* `zoom`: Set the default zoom level for maps drawn (defaults to 11).
* `search`: `true` (default) or `false`. Enable location search. Requires `google_api_key` option too.
* `google_api_key`: A [key for the Google Maps JavaScript API](https://developers.google.com/maps/documentation/javascript/get-api-key). Required for location search to work.

## Usage notes

This gem depends on being able to access `cdnjs.cloudflare.com` for the Leaflet JS and CSS. Let me know if you want this to change and be based on the asset pipeline.

Currently you can only have one pair of lat/lng per model type. Supporting multiple pairs would not be hard, so let me know if you need that functionality.

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/fishpercolator/administrate-field-lat_lng. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.

## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).

administrate-field-lat_lng

administrate-field-lat_lng 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

administrate-field-lat_lng

administrate-field-lat_lng 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README