Index of the rails module

• m webhelpers.rails ... - Helper functions ported from Rails
  • a javascript_path ...
  • a javascript_builtins ...
  • m text ... - Text Helpers
    • f reset_cycle ... - Resets a cycle
    • f markdown ... - Format the text with MarkDown formatting
    • f strip_links ... - Strips link tags from text leaving just the link label.
    • f excerpt ... - Extracts an excerpt from the text. Returns an empty string if the phrase isn't found.
    • f textilize ... - Format the text with Textile formatting
    • f reset_counter ... - Resets a counter.
    • f simple_format ... - Returns text transformed into HTML using very simple formatting rules
    • f word_wrap ... - Wraps text into lines no longer than line_width width. This function breaks on the first whitespace character that does not exceed line_width.
    • f auto_link ... - Turns all urls and email addresses into clickable links.
    • f truncate ... - Truncates text with replacement characters
    • f cycle ... - Returns the next cycle of the given list
    • f counter ... - Return the next cardinal in a sequence.
    • f highlight ... - Highlights the phrase where it is found in the text
  • m form_tag ... - Form Tag Helpers
    • f form ... - Starts a form tag that points the action to an url.
    • f password_field ... - Creates a password field
    • f text_area ... - Creates a text input area.
    • f submit ... - Creates a submit button with the text value as the caption.
    • f end_form ... - Outputs "</form>"
    • f hidden_field ... - Creates a hidden field.
    • f text_field ... - Creates a standard text field.
    • f radio_button ... - Creates a radio button.
    • f file_field ... - Creates a file upload field.
    • f select ... - Creates a dropdown selection box
    • f check_box ... - Creates a check box.
  • m scriptaculous ... - Scriptaculous Helpers
    • f sortable_element ... - Makes the element with the DOM ID specified by element_id sortable.
    • f parallel_effects ... - Wraps visual effects so they occur in parallel
    • f drop_receiving_element ... - Makes an element able to recieve dropped draggable elements
    • f draggable_element ... - Makes the element with the DOM ID specified by element_id draggable.
    • f visual_effect ... - Returns a JavaScript snippet to be used on the Ajax callbacks for starting visual effects.
  • m asset_tag ... - Asset Tag Helpers
    • f auto_discovery_link_tag ... - Returns a link tag allowing browsers and news readers (that support it) to auto-detect an RSS or ATOM feed for current page.
    • f javascript_include_tag ... - Returns script include tags for the specified javascript sources.
    • f image_tag ... - Returns an image tag for the specified source.
    • f stylesheet_link_tag ... - Returns CSS link tags for the specified stylesheet sources.
  • m javascript ... - Javascript Helpers
    • f button_to_function ... - Returns a link that'll trigger a JavaScript function using the onclick handler and return false after the fact.
    • f javascript_tag ... - Returns a JavaScript tag with the content inside.
    • f escape_javascript ... - Escape carriage returns and single and double quotes for JavaScript segments.
    • f link_to_function ... - Returns a link that'll trigger a JavaScript function using the onclick handler and return false after the fact.
  • m tags ... - Tag Helpers
    • f content_tag ... - Create a tag with content
    • f escape_once ... - Escapes a given string without affecting existing escaped entities.
    • f camelize ... - Camelize a name
    • f cdata_section ... - Returns a CDATA section with the given content.
    • f tag ... - Returns an XHTML compliant tag of type name.
  • m urls ... - URL Helpers
    • f link_to_unless ... - Conditionally create a link tag of the given name using the url
    • f button_to ... - Generates a form containing a sole button that submits to the URL given by url.
    • f link_to ... - Creates a link tag of the given name using an URL created by the set of options.
    • f link_to_unless_current ... - Conditionally create a link tag of the given name using the url
    • f link_to_if ... - Conditionally create a link tag of the given name using the url
    • f js_obfuscate ... - Obfuscates data in a Javascript tag
    • f mail_to ... - Creates a link tag for starting an email to the specified email_address, which is also used as the name of the link unless name is specified. Additional HTML options, such as class or id, can be passed in the html_options hash.
    • f current_url ... - Returns the current page's url.
    • f url ... - Lazily evaluates url_for() arguments
    • f current_page ... - Returns true if the current page uri is equivalent to url
  • m number ... - Number Helpers
    • f human_size ... - Deprecated: Use number_to_human_size instead.
    • f number_to_phone ... - Formats a number into a US phone number string.
    • f number_to_human_size ... - Returns a formatted-for-humans file size.
    • f number_with_delimiter ... - Formats a number with grouped thousands using delimiter.
    • f number_to_percentage ... - Formats a number as into a percentage string.
    • f number_with_precision ... - Formats a number with a level of precision.
    • f number_to_currency ... - Formats a number into a currency string.
  • m prototype ... - Prototype Helpers
    • f submit_to_remote ... - A submit button that submits via an XMLHttpRequest call
    • f update_element_function ... - Returns a JavaScript function (or expression) that'll update a DOM element.
    • f remote_function ... - Returns the JavaScript needed for a remote function.
    • f form_remote_tag ... - Create a form tag using a remote function to submit the request
    • f observe_field ... - Observes the field with the DOM ID specified by field_id and makes an Ajax call when its contents have changed.
    • f evaluate_remote_response ... - Returns a Javascript function that evals a request response
    • f periodically_call_remote ... - Periodically calls a remote function
    • f link_to_remote ... - Links to a remote function
    • f observe_form ... - Like observe_field, but operates on an entire form identified by the DOM ID form_id.
  • m secure_form_tag ... - Secure Form Tag Helpers -- For prevention of Cross-site request forgery (CSRF) attacks.
    • f secure_form_remote_tag ... - Create a form tag (like webhelpers.rails.prototype.form_remote_tag) including a hidden authentication token field.
    • f secure_form ... - Create a form tag (like webhelpers.rails.form_tag.form) including a hidden authentication token field.
  • m date ... - Date/Time Helpers
    • f time_ago_in_words ... - Like distance_of_time_in_words, but where to_time is fixed to datetime.now().
    • f distance_of_time_in_words ... - Reports the approximate distance in time between two datetime objects or integers as seconds.
  • m form_options ... - Form Options Helpers
    • f options_for_select_from_dicts ... - Create select options from dicts in a container
    • f options_for_select ... - Creates select options from a container (list, tuple, dict)
    • f options_for_select_from_objects ... - Create select options from objects in a container