erb
Can I use JS conditions in my Rails 3 js.erb file to render partials?
Sorry if this is a bit complicated. I will try to describe it as best I can, but please ask questions if I am unclear.[详细]
2023-03-18 19:00 分类:问答Rails HTML Manipulation with JQuery
I am having issues getting JQuery to be parsed by ruby. For instance, the following line of code is supposed to add the @user\'s username after the div with id \'title.\'[详细]
2023-03-18 09:01 分类:问答How do you make ruby variables and methods in scope using Thor Templates?
I\'m trying to use the Thor::Actions template method to generate some C++ test file templates, but erb keeps telling me that I have undefined variables and methods.[详细]
2023-03-18 04:06 分类:问答Rails: Form with configurable number of inputs
I wrote a form that generates a text input for each property. The list of properties is configurable by the customer.[详细]
2023-03-18 02:30 分类:问答Cleanest way to justify plain-text columnized layouts?
In a plain-text .erb template, what method would you suggest I use to produce the most maintainable/readable code for something like this:[详细]
2023-03-18 02:19 分类:问答Rails3 fields_for on text Hash: not working as expected
I have a rails3 form that allows the user to edit a list of answers, as part of an assessment. I use a fields_for loop to generate each text input:[详细]
2023-03-18 00:18 分类:问答Rails: undefined method text_field_tag
My ERB file works fine if I use text_field, but if I switch to text_field_tag I receive this error: undefined method `text_field_tag\' for #<ActionView::Helpers::FormBuilder:0x00000001f6fd50>[详细]
2023-03-17 19:56 分类:问答wrong number of arguments (0 for 1) upon adding an erb file for controller action
I am facing a really weird issue and unfortunately, rails doesn\'t provide any useful stack traces for debugging. I have a standard controller, posts_controller. In the routes, I have defined resource[详细]
2023-03-17 10:07 分类:问答Rails prints string when each is used in html.erb
While i开发者_开发百科t could of course be done neater by putting the code into the controller or something, I can not image why the following is happening:[详细]
2023-03-17 03:46 分类:问答erb in coffee script with rails 3.1
I would like to use some erb in my .coffee files, like the following example myLatlng: new google.maps.LatLng(<%=@location.latitude %>, <%=@location.longitude %>)[详细]
2023-03-15 17:03 分类:问答