value displayed - real-time editor

Recently, I added in-place editing feature to one of my models to enhance user experience.

Among the attributes of the model, there is one called PRICE, for which I utilized the to_currency method to format the value properly before displaying it.

However, I encountered a challenge with the in-place editor as I struggled to set a custom display value.

My goal was to have the price displayed as $20.00 by default until the user clicked on it, but the in-place editor kept showing 20.0 instead.

The implementation followed the usual steps:

controller code

in_place_edit_for :product, :price

view code

<%= in_place_editor_field :book_post, :course %>

After reviewing the documentation, I found an option called

:load_text_url: URL where the initial value of the editor (content) is retrieved.

However, I struggled to understand how to utilize it effectively...

javascriptruby-on-railsrubyajax

Answer №1

I personally utilize the code outlined in a blog post.

Upon examining the plugin's code, it appears to be more efficient, although you sacrifice some level of control.

I believe the functionality of :load_text_url would involve defining a method within the controller

def show_value
  @record = Record.find(:params[:id])
  render :text => "${@record.your_value.to_s}"
end

Then in your view, you can include

<%= in_place_editor_field :book_post, :course, :load_text_url => { :action => :show_value, :id => @record.id } %>

Follow a similar approach. It's a good starting point.

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