similar to: submit tag confirm

When i use button_to or link_to, i can easily request a confirmation dialog with (for example) <%= button_to "Delete this story", { :controller => "story", :action => "delete", :id => @story.id }, :confirm => "Delete story: are you sure?" %> I also want to do this for the submit buttons on my forms, which are

Using a <%= form_tag ... %>, how do I give a form a name, so that I can reference it with javascript? I sure can''t figure this out from the docs... Thanks, Shelby PS - what I am trying to do is just have the focus in the first form field when the form is loaded. There has to be an easy way to do this, but I can''t figure it out... -------------- next part --------------

What you want is a.linkCommand:hover, etc -----Original Message----- From: rails-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Shelby Westman Sent: Monday, 18 July 2005 2:20 AM To: rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: [Rails] link_to and CSS I am a bit confused about how

I have a link_to function that I''m calling with :post => true. When I click it, the link (which is in a table cell) moves up a bit and pushes the next table row down just a bit, like it''s hopping. My guess is that in the generated Javascript (by link_to), the addition of the form to the DOM is causing the link itself to move. Anyone seen this before, and if so, know a

Hi, has anyone experienced any problems with the new link_to and data-confirm in Rails3? It seems when you create a link with instead of link text, an image, the confirm message isn''t shown. <%= link_to( image_tag("delete.png", :alt => t("helpers.label.destroy")),

I cannot get my form to submit for my simple blog site (based on the "How to Build a Blog Engine in 15 Minutes" presentation) Any ideas? Thanks, Tom ---------------------------------------------------------------------------- Here is my code: #Post controller class PostsController < ApplicationController def index list render :action => ''list'' end

Hi Shelby, No prob, You are having trouble b/c you don''t call @festival.valid? before this line: if !(@festival.errors.invalid? :name ) # => true if name is invalid I wasn''t clear about it in my post, but ActiveRecord::Errors#invalid? doesn''t actually do validations. It just looks at the associated errors object (which is empty if validation hasn''t

HI Everyone, How do I form the href on an anchor so I can create a link-style submit for an ajax form? In this snippet, the INPUT generated by #submit_tag works OK, but the anchor results in the AJAX replacing the whole page? Can I make the anchor/href submit the AJAX form as well? Thank you! I have this (list.rhtml): <%= form_remote_tag :url =>

What is the proper syntax to apply a css class to a link created using link_to? I''ve tried <%= link_to("details", :class => "details", :action => "edit", :id => event) %> but that creates a link which looks like /admin/events/edit/3?class=details which is not what I''m looking for. Kyle Heon

Hello all. I have a page which has a form on it. the page''s URL is http://127.0.0.1:3000/Component/history and The form action is: <%= start_form_tag :action => :history %> <%= text_field_tag ''id'', "#{session[:component_criteria]}" || nil, :class => ''mandatory'' %><br /> <%= submit_tag "Search", :class

Hi, How can we trigger a JavaScript built in function from a <%= link_to %> ie. i have the below statement in my view. I want to invoke a JavaScript function on "MouseOver" of this below text (''TestingMouseOverEvents''). <%= link_to "TestingMouseOverEvents" , :controller => "login", :action => "logout"%> Note: The

How does one do a SELECT MAX query in rails? I''ve searched and searched and tried lots of things with no luck. I want to implement "SELECT MAX(column_name) from table_name and have it return the maximum value from column_name. I just need to get that one value, not the whole object... Thanks for any ideas... Shelby _______________________________________________ Rails mailing

This isn''t Rails-specific, and I''m sorry for that, but I haven''t been able to get a response in the #prototype/#javascript/#ror channels, nor find anything via Google. I have a form element that I want to be hidden when the page first loads, and appear when a user clicks the link. Here''s the code: <div id=''signin-link''><%= link_to

Hallo -- is there a way anyone know of that I can add a :confirm clause to a form submit? Something like: <%= submit_tag ''commit'', :confirm=>"are you certain?" %> Does anyone know how to achieve this? Cheers, doug. -- Posted via http://www.ruby-forum.com/.

I have a database field called dates in which I am trying to serialize an array of DateTime objects. When I unserialize them, they are coming back in as Time objects. I know this, because I am getting errors that say "comparison between Time and DateTime failed. Why is this happening? Is there a way to prevent it?? Thanks Shelby -------------- next part -------------- An HTML attachment

I''m having an argument with my son :) I have a table with about 1500 objects called entries. I need to do something with about 100 of them (schedule manually) I say I should just mark them with a boolean when I have scheduled them. (manual == true) My son says I should pull them out of the entries table and copy them to new objects (lets call them "manual" objects, and store

I have a rather complex object with a number of attributes. For a variety of reasons, I would like one view to create the object with only a couple of fields completed, then a second and third view to finish all the fields. I would like the model to validate_presence_of all these fields, since eventually I need them all there, and I would like each page to validate its portion of the fields that

Hi, I''d like to make the :confirm option in my link_to/button_to erb elements conditional. So, if the page is in some state, no confirmation is requested, but not otherwise, etc. So far, my only (ugly) approach is to replace the linker html itself depending on changes in state, but I believe there must be an easier way to ''toggle'' the confirmation option on/off. Can

I''m sure this is a simple problem, but I''ve been working on it for a couple days and can''t seem to figure out the correct way to structure my observe_field call. The HTML and Javascript generated all appear correct, but the AJAX call is never made. Below is the code I''m using and any help would be much appreciated. models_controller.rb def

I have noticed that on IE, the @params[:commit] does not come through on image submit tags, but it does when the image is removed. this fails: <%= submit_tag( "Schedule", {:type => "image", :src=>"/images/buttons/schedulecard.gif", :alt=>"Schedule Card", :class=>"button"})%> but this works: <%= submit_tag(