CODEWITHSUNDEEP
ruby-on-railsdatepicker
craig
craig

Reputation: 26262

Use Rails select_month and select_year to capture and store dates

I would like to use two picklists to control entry into a date field; I'm concerned with the month and year, not the day. So far, I have the following:

<tr>
  <td>Date Range:</td>
  <td>
    <%= select_month(Date.today, :field_name=>"dateStarted") %>
    <%= select_year(Date.today, :field_name=>"dateStarted") %>
    &nbsp;to&nbsp;
    <%= select_month(Date.today, :field_name=>"dateEnded") %>
    <%= select_year(Date.today, :field_name=>"dateEnded") %>
  </td>
</tr>

This will correctly set the month and year corresponding to today's date. Unfortunately, the select fields do not respond to values in the respective fields. What am I missing?

Moreover, I assume that I will need to combine these two fields in the controller's create and update actions to create an actual date that will be stored in the db, but I am unclear how to do so.

Help is appreciated.

Upvotes: 1

Views: 2477

Answers (2)

Tom Lord
Tom Lord

Reputation: 28305

If you are using simple form in your rails application, then you can do something like:

= simple_form_for(resource) do |f|
  // ...
  = f.input :date_started, discard_day: true, end_year: Date.today.year, order: [:month, :year]
  = f.input :date_ended, discard_day: true, end_year: Date.today.year, order: [:month, :year]

Upvotes: 0

naven87
naven87

Reputation: 962

Why not just use date_select (rather than select_month and select_year)

date_select("dateRange","dateStarted", {:default => Date.today, :discard_day => true})
date_select("dateRange","dateEnded", {:default => Date.today, :discard_day => true})

This will create parameters dateRange[dateStarted] and dateRange[dateEnded] with sub-selects for year and month.

One other clarification, to make it work seamlessly with the create and update action, you should replace "dateRange" with the actual model name. That way it will be properly embedded in the parameter hash

Upvotes: 2

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