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Questions tagged [activeview]

32 questions
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Attribute not Backed by Database not Updating

I'm trying to create a User model for my Ruby on Rails app that has a password field that is not saved in the database, but for some reason, it's not being updated correctly. class User < ActiveRecord::Base attr :password validates_presence_of…
Kyle Sletten
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C# MultiView SetActiveView by ID not working properly

I'm currently trying to figure out what's wrong with my code: Doesn't work if(...){ ... }else{ someVariableAsString = "myValue123"; MultiView1.SetActiveView(My3thView_ID_In_MultiViewControl); } Works if(...){ ... …
Henry
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Rails has_and_belongs_to_many association

so I have two models: class User < ActiveRecord::Base has_and_belongs_to_many :followed_courses, :class_name => "Course" end class Course < ActiveRecord::Base has_and_belongs_to_many :followers, :class_name => "User" end in User.rb, I also…
randomor
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Login form not displaying as expected

Here's what I have in views/users/sessions/new.html.slim .container = form_for(resource, as: resource_name, url: session_path(resource_name), html: {class: "form-signin"}) do |f| h2.form-signin-heading =…
EastsideDev
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Why does ActionView's "select_tag" escape the HTML in its "options" argument when called directly?

So I've been going through the very poor documentation that exists for ActionView, particularly a method called select_tag that just exists when called from view files. Supposedly, it's called like this: select_tag name, option_tags, options The…
Throw Away Account
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dimiss modal and return to presented childViewController in containerView

I am having a bit of an issue with dismissing a modal view presented from a childviewController in a container view. I have a UINavigationController as the rootViewController (MainNavigationController), and present a modal from one of the…
user3708224
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access ActionView helpers from inside the Model

I have a simple template system which calls a show_me method defined inside different classes of my model (kinda Widgets) when rendering a template. These widgets originally returned the html as a string. So in my erb I have somethink like this. <%…
Mauricio
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How to manipulate date_select to show customized months? Rails

I need my date select form field to show users only the future dates (like for eg. today is 7 apr 2016, then it must show all dates beyond 7 apr 2016) and for month field it must only show the current month,year(any) <%= f.date_select…
Nischay Namdev
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MultiView And JavaScript (or jquery) Working

how can i get multiview in javascript or jquery ? below code always returns null : (Javascript) var MultiView = document.getElementById("MultiView1"); and below code is not null but not work :(jquery) var MultiView = $("*[id$='TextBox1']"); what…
SilverLight
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Routing Error: No route matches [GET] /image/my_image.png

I am generating image tags from within one of my models and I can't get Rails to create working URLs in both development and production mode simultaneously. I started out with this in one of my models: def traffic_light_icon(size=15) image_tag…
Dan
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Powerpoint VBA Make duplicated shape view active to select for grouping

I have a library of eight images on my PowerPoint slide. Based on a userform input, some of the components get duplicated and renamed by adding a "1" or "2" after the original image's name so that they are differentiable. I then want to group the…
KevinJ25
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ActionView: options_from_collection_for_select in rails view

I have select view in my rails project and it works properly. I wanna add a future but I can't do it. Here is my controller code: def new_feedback @campaigns = Campaign.all render "new_feedback", layout: false if request.xhr? end Here is part of my…
thatway_3
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fields_for to stop pluralizing

I have a fields_for tag, where I specify the prefix (lets say for some good reasons), and this is supposed to represent a one-to-one relationship. I am trying to represent a relationship widget has_many thingamagigs thingamagig has_one…
Dmitriy Likhten
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I have a deeply nested relationship and I want to create a form to access different parts

user_relation.rb 14 class UserRelation < ActiveRecord::Base 15 belongs_to :user 16 belongs_to :with_user, :class_name => "User", :foreign_key => :with_user_id 17 belongs_to :group 18 has_many :evaluations 19 has_many :ratings,…
toolz
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Nested forms in Rails with dynamically created objects

I'm looking for a way to create a form for a has_many association so I could be able to set dynamically the amount of objects that would go there. So far I saw examples when you initialize the association with blank objects, like this: 2.times {…
Misha Slyusarev
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