标签: gmaps4rails

当我运行涉及启用了gmaps4rails的模型的rake任务时,我得到了这个错误,如果我对模型进行评论,那么它就不是acts_as_gmappable,而是正确完成.

enter code here
troy$ rake populate:scans --trace
** Invoke populate:scans (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute populate:scans
http://goo.gl/fb/977ze
Sat, 16 Jul 2011 19:43:59 GMT
47.676506
-122.121872
91df0f32209c5212XXXXXXXXXXXXXXX
rake aborted!

undefined method `gmaps' for #<Scan:0x000001051fb9a8>
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activemodel-3.0.9/lib/active_model/attribute_methods.rb:392:in `method_missing'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/attribute_methods.rb:46:in `method_missing'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/gmaps4rails-0.9.1/lib/gmaps4rails/acts_as_gmappable.rb:12:in `process_geocoding'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.9/lib/active_support/callbacks.rb:415:in `_run_validate_callbacks'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activemodel-3.0.9/lib/active_model/validations.rb:212:in `run_validations!'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activemodel-3.0.9/lib/active_model/validations/callbacks.rb:67:in `block in run_validations!'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.9/lib/active_support/callbacks.rb:414:in `_run_validation_callbacks'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activemodel-3.0.9/lib/active_model/validations/callbacks.rb:67:in `run_validations!'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activemodel-3.0.9/lib/active_model/validations.rb:179:in `valid?'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/validations.rb:55:in `valid?'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/validations.rb:75:in `perform_validations'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/validations.rb:43:in `save'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/attribute_methods/dirty.rb:21:in `save'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/transactions.rb:240:in `block (2 levels) in save'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/transactions.rb:292:in `block in with_transaction_returning_status'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/connection_adapters/abstract/database_statements.rb:139:in `transaction'
/Users/troy/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.0.9/lib/active_record/transactions.rb:207:in …

我正在使用apneadiving/Google-Maps-for-Rails添加谷歌地图支持(感谢真棒宝石)

我发现了一个轻微的故障,这很可能是我的错.

当有多个标记时,auto_zoom很有效.但是,当只有一个标记时,它会放大到最大级别,这不是很漂亮.

"zoom"仅在auto_zoom为false时有效,因此这不是我想要的.

因此,您可以使用"maxZoom",但现在用户无法在该点之外手动放大,这不是我想要的.

有没有解决的办法？我的解释有意义吗？这是Google Maps API的限制吗？

谢谢...

我已经在我的rails 4应用程序中使用了gmaps4rails,我的lcoation有标记,我想在每个位置的标记中包含一个链接到每个位置的各个节目视图.

我的空间控制器索引操作如下所示:

def index
    @spaces = Space.all
    @hash = Gmaps4rails.build_markers(@spaces) do |space, marker|
      marker.lat space.latitude
      marker.lng space.longitude
      marker.infowindow render_to_string(:partial => "/spaces/infowindow", :locals => { :object=> space})
    end
end

我的信息部分是:

<%= link_to "Show", space_path(space) %>

我的space/index.html视图中的gmaps4rails javascript脚本是:

<script>
handler = Gmaps.build('Google');
handler.buildMap({ provider: {}, internal: {id: 'map'}}, function(){
  markers = handler.addMarkers(<%=raw @hash.to_json %>);
  handler.bounds.extendWith(markers);
  handler.fitMapToBounds();
});
</script>

当我尝试加载我的空间索引页面时,我收到以下错误消息:

undefined local variable or method `space' for #<#<Class:0x4638c48>:0x5335f20>

基于我之前的搜索,这似乎是在标记的信息窗口中获取链接的方法,但如果有替代解决方案,我很乐意听到它,谢谢.

我正在开发Rails中的Web应用程序.当我打开标记时,会在框中弹出一个带有街景的模态.我可以打开一个或两个标记,但之后我得到一个WebGL遇到障碍的错误.我试图在网上寻找资源,但没有任何意义.有关详细信息,请参见下面的图片.任何帮助将不胜感激.

第一张图片有错误

这是我的控制台日志的图像:

这是我的webapp中的JavaScript代码.

<script type="text/javascript">
var handler = Gmaps.build('Google', {
    markers: {
        clusterer: {
            gridSize: 60,
            maxZoom: 20,
            styles: [
                {
                    textSize: 10,
                    textColor: '#ff0000',
                    url: 'assets/creative/m1.png',
                    height: 60,
                    width: 60,
                },
                {
                    textSize: 14,
                    textColor: '#ffff00',
                    url: 'assets/creative/m2.png',
                    height: 60,
                    width: 60,
                },
                {
                    textSize: 18,
                    textColor: '#0000ff',
                    url: 'assets/creative/m3.png',
                    width: 60,
                    height: 60,
                },
            ],
        },
    },
});

var handler2 = Gmaps.build('Google');
var current;
function initialize() {
    handler.buildMap({ internal: {id: 'map'} }, function () {
        markers_json = …

我在Active Admin中使用Gmaps4Rails(Google Maps for Rails).到目前为止一切都很好,除了我必须在同一个节目页面上添加多个地图.

gem 'gmaps4rails', '~> 2.1', '>= 2.1.2'

我将脚本的导入提取为一个html,我只在show视图中调用一次,所以我没有收到错误:

/views/admin/_map_include_scripts.html.erb

<script src="//maps.google.com/maps/api/js?key=<%= ENV['GOOGLE_KEY'] %>"></script>
<script src="//cdn.rawgit.com/mahnunchik/markerclustererplus/master/dist/markerclusterer.min.js"></script>
<script src='//cdn.rawgit.com/printercu/google-maps-utility-library-v3-read-only/master/infobox/src/infobox_packed.js' type='text/javascript'></script>

然后在节目中我做:

div id: 'map' do
  render '/admin/map_include_scripts'
  markers = DeliveryMarkersService.new(delivery).orders_markers
  render '/admin/map_scripts', markers: markers, map_div_id: 'map'
end

在views/admin/_map_scripts.html.erb我有:

<script>
  handler = Gmaps.build('Google');
  handler.buildMap({ provider: {}, internal: { id: '<%= map_div_id %>' }}, function(){
    markers = handler.addMarkers(<%=raw markers.to_json %>);
    handler.bounds.extendWith(markers);
    handler.fitMapToBounds();
    handler.getMap().setZoom(15);
  });
</script>

到目前为止它工作得很棒!我看到地图,标记,一切.

现在我想添加第二个div与第二个map,所以我首先尝试将第一个div更改为以下内容以验证我可以告诉Gmaps在哪个div中显示它:

div id: 'map2' do
  render '/admin/map_include_scripts'
  markers = DeliveryMarkersService.new(delivery).orders_markers …

我试图安装gmaps4rails gem.

我添加gem 'gmaps4rails'到我的Gemfile中,然后跑了'bundle install.它说我的捆绑安装成功了.我能找到"Using gmaps4rails (0.8.8)"与'gem list'.我添加了一个特定的列到我的用户表,rake db:migrate并添加acts_as_gmappable和gmaps4rails_address方法,以我的User模型.

涉及用户模型的访问页面给出了"undefined local variable or method 'acts_as_gmappable'"错误.

有什么东西我错过了吗？

对于更好的上下文,我使用的代码来自Rails 3教程.

OS X 10.6.6
红宝石1.8.7
导轨3.0.7
乘客3.0.7

如何仅使用gmaps4rails加载地图边界内的标记？当然,在平移和/或缩放后加载新的.

与此直接相关,我如何获得地图的当前边界和缩放级别？

提交空地址字段时遇到以下错误.

Gmaps4rails :: LocationsController中的GeocodeInvalidQuery #create你必须提供一个地址

我的模特

class Location < ActiveRecord::Base
  validates :address, :presence => true

  acts_as_gmappable
  def gmaps4rails_address
    address
  end

  def gmaps4rails_infowindow
    "<h4>#{name}</h4>" << "<h4>#{address}</h4>"
  end
end

问题为什么它永远不会验证地址字段是否存在并直接抛出错误？

我正在使用gmaps4rails,并尝试开发一些测试.

我有一家工厂

factory :country do
   sequence(:name) { |n| "Country#{n}" }
end

这显然不被谷歌认可.

Validation failed: Gmaps4rails address Address invalid

API调用也需要时间在我的测试中运行.

如何将API调用存根？

我试过添加

before(:each)
  Country.stub(:geocode)
end

到spec文件,但它没有任何效果.

我的模型看起来像这样

class Country < ActiveRecord::Base
  acts_as_gmappable :lat => 'latitude', :lng => 'longitude'
  def gmaps4rails_address
    "#{self.name}" 
  end
  geocoded_by :gmaps4rails_address

  after_validation :geocode
end

谢谢你的任何想法.

我在这里遵循简单的教程:https://github.com/JonKernPA/gmaps

我一直收到错误:

couldn't find file 'underscore'
    (/app/assets/javascripts/application.js:16)

突出显示以下行:

<%= javascript_include_tag "application", "data-turbolinks-track" => true %>  

我尝试按照Gmaps中发布的建议 未在rails 4 + gmaps4rails 2.0.3中定义

并且突出显示相同行的错误时出现相同的错误.当我尝试删除该行

<%= javascript_include_tag "application", "data-turbolinks-track" => true %>  

从application.html.erb,我收到错误"未找到Gmaps"

任何帮助表示感谢,谢谢.Github链接:https://github.com/chiefkikio/circus/