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ruby-on-railsrubyslim-lang

how to disable a link_to with condition, using slim in ruby ​on rails

I'm new to slim and ruby ​​on rails and trying to figure out how to disable a link_to if the condition isn't required.

f.actions do
      = f.submit 'save data'
      = link_to 'send data'

Here f, is a form that the user fills, and when the form condition is not met, that means submit asks user to fill some required field, I want link_to "send data" to be disabled How can I do that guys?

Solution

  • Rails include multiple link_to helpers to display a link if a specific condition is met.

    link_to_if

    https://apidock.com/rails/v5.2.3/ActionView/Helpers/UrlHelper/link_to_if

    link_to_unless

    https://apidock.com/rails/v5.2.3/ActionView/Helpers/UrlHelper/link_to_unless