Module: Kuppayam::ActionView::FormHelper

Defined in:
lib/kuppayam/action_view/form_helper.rb

Overview

This module creates Bootstrap wrappers around basic View Tags

Instance Method Summary collapse

Instance Method Details

#theme_form_assoc_group(object, foreign_key, **options) ⇒ Object

Example assoc_collection = Customer.select("id, name").order("name ASC").all options = customer, assoc_display_method: :name, assoc_collection: Customer.select("id, name").order("name ASC").all, label: "Customer", required: true theme_form_assoc_group(project, :customer_id, **options) is equivalent to:

<% Choose Customer - Drop Down %>

<% if editable && @customer %> <%= @customer.name %> <%= hidden_field_tag "project[customer_id]", @customer.id %> <% else %> <%= collection_select(:project, :customer_id, Customer.select("id, name").order("name ASC").all, :id, :name, :prompt=>true, => 'form-control') %> <% end %> 


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# File 'lib/kuppayam/action_view/form_helper.rb', line 190

def theme_form_assoc_group(object, foreign_key, **options)
  options.symbolize_keys!
  assoc_method_name = foreign_key.to_s.chomp("_id")
  options.reverse_merge!(
    assoc_object: object.respond_to?(assoc_method_name) ? object.send(assoc_method_name) : nil,
    assoc_display_method: :name,
    assoc_collection: [],
    param_name: object.class.name.underscore,
    object_name: object.class.name.underscore,
    required: true,
    label: foreign_key.to_s.titleize,
    prompt: "Please Select",
    editable: true,
    error_class: "has-error",
    form_style: "left-right"
  )

  # Populating Errors
  errors = object.errors[foreign_key.to_s]
  # if foreign_key is an id, check errors for the association
  # errors = project.errors[:customer_id] + project.errors[:customer]
  if object.errors[foreign_key.to_s.gsub("_id", "")]
    errors += object.errors[foreign_key.to_s.gsub("_id", "")]
  end

  error_class = errors.any? ? options[:error_class] : ""
  if errors.any?
    error_class =  options[:error_class]
    error_message = content_tag(:span, errors.first, class: "help-block")
  else
    error_class = ""
    error_message = ""
  end

  selected_id = object.send(foreign_key)
  
  theme_form_group(options[:label], required: options[:required], error_class: error_class, form_style: options[:form_style]) do
    if !options[:editable] && options[:assoc_object]
      raw(options[:assoc_object].send(options[:assoc_display_method]) + hidden_field_tag("#{options[:param_name]}[#{foreign_key}]", options[:assoc_object].id))
    else
      collection_select(options[:object_name], foreign_key, options[:assoc_collection], :id, options[:assoc_display_method], {include_blank: options[:include_blank], selected: selected_id}, {:class => 'form-control'})
    end + error_message
  end
end

#theme_form_button(object, button_text = "", saving_message = "Saving ...", classes = "btn btn-primary ml-10") ⇒ Object

Creates a submit button with basic styles Example submit_tag button_text, "data-reset-text"=>button_text, "data-loading-text"=>"Saving ...", :class=>"btn btn-primary ml-10" is equivalent to:

submit_tag button_text, "data-reset-text"=>button_text, "data-loading-text"=>"Saving ...", :class=>"btn btn-primary ml-10"



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# File 'lib/kuppayam/action_view/form_helper.rb', line 284

def theme_form_button(object, button_text="", saving_message="Saving ...", classes="btn btn-primary ml-10")
  button_text = "#{object.new_record? ? "Create" : "Update"}" if button_text.blank?
  submit_tag(button_text, "data-reset-text"=>button_text, "data-loading-text"=>saving_message, :class=>classes)
end

#theme_form_field(object, field_name, **options) ⇒ Object

Creates the form group with label, and text field Supports the following input type: "text", "email", "search", "password", "date", "time", "tel", "url", "month" Example theme_form_field(@project, :name)



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# File 'lib/kuppayam/action_view/form_helper.rb', line 115

def theme_form_field(object, field_name, **options)
  options.symbolize_keys!
  options.reverse_merge!(
    object_name: object.class.name.underscore,
    label: field_name.to_s.gsub("_", " ").titleize,
    required: true,
    error_class: "has-error",
    html_options: { readonly: false },
    form_style: "left-right"
  )
  options.reverse_merge!(
    param_name: "#{options[:object_name]}[#{field_name}]"
  )

  if object.errors[field_name.to_s].any?
    error_class =  options[:error_class]
    error_message = content_tag(:span, object.errors[field_name].first, class: "help-block")
  else
    error_class = ""
    error_message = ""
  end

  theme_form_group(options[:label], required: options[:required], error_class: error_class, form_style: options[:form_style]) do
    options[:html_options].reverse_merge!(
      type: "text",
      id: "inp_#{options[:label].to_s.gsub(" ", "_").downcase}",
      class: "text input form-control",
      place_holder: ""
    )
    case options[:html_options][:type].to_sym
    when :text, :email, :search, :password, :time, :tel, :url, :month, :number
      text_field_tag(options[:param_name], object.send(field_name.to_s), **options[:html_options])
    when :date
      begin
        date_value = object.send(field_name.to_s).strftime("%Y-%m-%d")
      rescue
        date_value = Date.today.strftime("%Y-%m-%d")
      end
      options[:html_options].reverse_merge!(value: date_value)
      text_field_tag(options[:param_name], object.send(field_name.to_s), **options[:html_options])
    when :textarea
      options[:html_options].reverse_merge!(style: "height: 100px;")
      text_area_tag(options[:param_name], object.send(field_name.to_s), **options[:html_options])
    when :file
      file_field_tag(options[:param_name], **options[:html_options])
    when :checkbox
      options[:html_options][:class] = "iswitch iswitch-secondary checkbox mt-10"
      current_value = object.send(field_name.to_s)
      options[:html_options][:checked] = current_value
      check_box_tag(options[:param_name], "1", current_value, **options[:html_options])
    end + error_message
  end
end

#theme_form_group(label, **options) ⇒ Object

Example 4 If you want to add error_class to form-group div tag you can pass it through options

theme_form_group("Please select a Movie", error_class: "error-class") do
....
end



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# File 'lib/kuppayam/action_view/form_helper.rb', line 58

def theme_form_group(label, **options)
  options.reverse_merge!(
    error_class: "",
    param_name: label.gsub(" ", "_").underscore,
    required: true,
    form_style: "left-right"
  )

  if options[:form_style] == "left-right"
    options.reverse_merge!(
      error_class: "",
      param_name: label.gsub(" ", "_").underscore,
      required: true,
      label_col_class: "col-md-4",
      field_col_class: "col-md-8"
    )
  elsif options[:form_style] == "top-down" || options[:form_style] == "top-bottom"
    options.reverse_merge!(
      error_class: "",
      param_name: label.gsub(" ", "_").underscore,
      required: true,
      label_col_class: "col-md-12 text-align-left pb-2",
      field_col_class: "col-md-12"
    )
  end


  content_tag(:div, class: "form-group #{options[:error_class]}") do
    content_tag(:label, class: "#{options[:label_col_class]} control-label kuppayam-label") do
      star_content = options[:required] ? "*" : raw("&nbsp;&nbsp;")
      raw(label + content_tag(:span, star_content, class: "text-color-red ml-10 mr-5"))
    end +
    content_tag(:div, class: options[:field_col_class]) do
      if block_given?
        yield
      else
        "No Block Passed"
      end
    end
  end
end

#theme_form_select_group(object, field_name, options_list, **options) ⇒ Object

Example roles = ConfigCenter::Roles::LIST

options_list = Array[*roles.collect {|v,i| [v,v] }].sort theme_form_select_group(f, @proposal, :plan, options_list, label: "Choose Plan", param_name: "proposal", prompt: true) is equivalent to:

<% options_list = ConfigCenter::Roles::LIST %> <%= f.select("proposal[:plan]", options_for_select(options_list, :selected => f.object.name), :prompt=>true, => 'form-control') %> 


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# File 'lib/kuppayam/action_view/form_helper.rb', line 250

def theme_form_select_group(object, field_name, options_list, **options)
  options.reverse_merge!(
    label: field_name.to_s.titleize,
    param_name: field_name,
    prompt: "Select",
    error_class: "has-error",
    required: false,
    form_style: "left-right"
  )
  error_class = object.errors[field_name.to_s].any? ? options[:error_class] : ""
  if object.errors[field_name.to_s].any?
    error_class =  options[:error_class]
    error_message = content_tag(:span, object.errors[field_name].first, class: "help-block")
  else
    error_class = ""
    error_message = ""
  end
  begin
    selected = object.send(field_name)
    selected = options_list.first.last if selected.blank?
  rescue
    selected = nil
  end
  theme_form_group(options[:label], required: options[:required], error_class: error_class, form_style: options[:form_style]) do
    select_tag(options[:param_name], options_for_select(options_list, :selected => selected), {:prompt=>options[:prompt], :class => 'form-control'}) + error_message
  end
end