Or the even pithier link_to "Profile", => Profile Current Rails style favors RESTful routes whenever possible, so base your application on resources and use link_to "Profile", => Profile
DISABLE LINK CSS RUBY ON RAILS HAML DRIVERS
The drivers each provide mechanisms for listening for the completion of the Ajax request and performing JavaScript operations once they're completeīecause it relies on url_for, link_to supports both older-style controller/action/id arguments and newer RESTful routes.
DISABLE LINK CSS RUBY ON RAILS HAML DRIVER
Remote: true - This will allow the unobtrusive JavaScript driver to make an Ajax request to the URL in question instead of following the link.
![disable link css ruby on rails haml disable link css ruby on rails haml](https://getflywheel.com/layout/wp-content/uploads/2019/11/UI_components_in_rails.jpg)
If you are relying on the POST behavior, you should check for it in your controller's action by using the request object's methods for post?, delete?, patch?, or put?. If href: '#' is used and the user has JavaScript disabled clicking the link will have no effect. Note that if the user has JavaScript disabled, the request will fall back to using GET. Supported verbs are :post, :delete, :patch, and :put. Useful for having links perform a POST operation in dangerous actions like deleting a record (which search bots can follow while spidering your site). Method: symbol of HTTP verb - This modifier will dynamically create an HTML form and immediately submit the form for processing using the HTTP verb specified. Html_options, options = options, name if block_given? html_options ||= ) do # File actionview/lib/action_view/helpers/url_helper.rb, line 320 def button_to( name = nil, options = nil, html_options = nil, & block) This feature is provided by the unobtrusive JavaScript driver. :disable_with - Value of this parameter will be used as the value for a disabled version of the submit button when the form is submitted. If the user accepts, the button is processed normally, otherwise no action is taken. This library integrated with the following options:Ĭonfirm: 'question?' - This will allow the unobtrusive JavaScript driver to prompt with the question specified (in this case, the resulting text would be question?). Following Rails 7, this library is no longer on by default. Prior to Rails 7, Rails shipped with a JavaScript library called on by default. :params - Hash of parameters to be rendered as hidden fields within the form. :form_class - This controls the class of the form within which the submit button will be placed
![disable link css ruby on rails haml disable link css ruby on rails haml](https://www.codegrepper.com/codeimages/disable-line-in-html.png)
:form - This hash will be form attributes By default this behavior is an ajax submit. :remote - If set to true, will allow the Unobtrusive JavaScript drivers to control the submit behavior. :data - This option can be used to add custom data attributes. :disabled - If set to true, it will generate a disabled button. Supported verbs are :post, :get, :delete, :patch, and :put. Most values in html_options are passed through to the button element, but there are a few special options: To generate a element without an attribute, pass false: The options hash accepts the same options as url_for. You can specify a different HTTP verb via the :method option within html_options. The form submits a POST request by default. It defaults to "button_to" to allow styling of the form and its children. The class attribute of the form element can be set by passing a :form_class option within html_options. For example, passing a :class option within html_options will set the class attribute of the button element. Most values in html_options are passed through to the button element.
![disable link css ruby on rails haml disable link css ruby on rails haml](https://css-tricks.com/wp-content/uploads/2017/11/disabled-link.gif)
You can control the form and button behavior with html_options.
![disable link css ruby on rails haml disable link css ruby on rails haml](https://embed-ssl.wistia.com/deliveries/1172bdb5367546bdf745835f777df6e9.jpg)
If the HTML button does not work with your layout, you can also consider using the link_to method with the :method modifier as described in the link_to documentation. This is the safest method to ensure links that cause changes to your data are not triggered by search bots or accelerators. Generates a form containing a single button that submits to the URL created by the set of options.