How to use filter by full datetime (with time part)?

Hi. We use wicegrid in our site and we have configured filter on created_at field. But for some reason in SQL query there are only date part from filter => ( message_posts_view.created_at >= '2017-02-12' and message_posts_view.created_at <= '2017-02-14' ) .

We use latest wicegrid version - 3.6.0.pre4

Filter is filter_type: :rails_datetime_helper (detached).

Parameters sent to rails seems correct:

 Parameters: {"grid"=>{"f"=>{"created_at"=>{"fr"=>{"year"=>"2017", "month"=>"2", "day"=>"12", "hour"=>"00", "minute"=>"00"}, "to"=>{"year"=>"2017", "month"=>"2", "day"=>"13", "hour"=>"23", "minute"=>"59"}}}}}

Sql query looks like this:

  SQL (8.9ms)  SELECT  "message_posts_view"."id" AS t0_r0, "message_posts_view"."title" AS t0_r1, "message_posts_view"."content" AS t0_r2, "message_posts_view"."source_source_id" AS t0_r3, "message_posts_view"."source_source_title" AS t0_r4, "message_posts_view"."source_section_id" AS t0_r5, "message_posts_view"."source_mutation_id" AS t0_r6, "message_posts_view"."source_attachment_id" AS t0_r7, "message_posts_view"."issued_on" AS t0_r8, "message_posts_view"."issued_at" AS t0_r9, "message_posts_view"."web_issued_at_update" AS t0_r10, "message_posts_view"."web_link_url" AS t0_r11, "message_posts_view"."print_number" AS t0_r12, "message_posts_view"."print_year" AS t0_r13, "message_posts_view"."print_pages" AS t0_r14, "message_posts_view"."broadcast_position" AS t0_r15, "message_posts_view"."authors" AS t0_r16, "message_posts_view"."moderators" AS t0_r17, "message_posts_view"."redactors" AS t0_r18, "message_posts_view"."source_source_code_name" AS t0_r19, "message_posts_view"."source_source_language" AS t0_r20, "message_posts_view"."source_source_country" AS t0_r21, "message_posts_view"."source_source_settings" AS t0_r22, "message_posts_view"."source_type_id" AS t0_r23, "message_posts_view"."source_type_title" AS t0_r24, "message_posts_view"."source_type_code_name" AS t0_r25, "message_posts_view"."source_type_kind" AS t0_r26, "message_posts_view"."source_scope_id" AS t0_r27, "message_posts_view"."source_scope_title" AS t0_r28, "message_posts_view"."source_scope_code_name" AS t0_r29, "message_posts_view"."source_periodicity_id" AS t0_r30, "message_posts_view"."source_periodicity_title" AS t0_r31, "message_posts_view"."source_periodicity_code_name" AS t0_r32, "message_posts_view"."source_areas_ids" AS t0_r33, "message_posts_view"."source_section_title" AS t0_r34, "message_posts_view"."source_mutation_title" AS t0_r35, "message_posts_view"."source_attachment_title" AS t0_r36, "message_posts_view"."private" AS t0_r37, "message_posts_view"."customer_ids" AS t0_r38, "message_posts_view"."rating_grp" AS t0_r39, "message_posts_view"."rating_ave" AS t0_r40, "message_posts_view"."state" AS t0_r41, "message_posts_view"."system_state" AS t0_r42, "message_posts_view"."access_user_id" AS t0_r43, "message_posts_view"."language" AS t0_r44, "message_posts_view"."exported" AS t0_r45, "message_posts_view"."exported_at" AS t0_r46, "message_posts_view"."exported_so" AS t0_r47, "message_posts_view"."exported_at_so" AS t0_r48, "message_posts_view"."created_at" AS t0_r49, "message_posts_view"."updated_at" AS t0_r50, "message_posts_view"."size" AS t0_r51, "access_users"."id" AS t1_r0, "access_users"."username" AS t1_r1, "access_users"."email" AS t1_r2, "access_users"."full_name" AS t1_r3, "access_users"."encrypted_password" AS t1_r4, "access_users"."reset_password_token" AS t1_r5, "access_users"."reset_password_sent_at" AS t1_r6, "access_users"."remember_created_at" AS t1_r7, "access_users"."sign_in_count" AS t1_r8, "access_users"."current_sign_in_at" AS t1_r9, "access_users"."last_sign_in_at" AS t1_r10, "access_users"."current_sign_in_ip" AS t1_r11, "access_users"."last_sign_in_ip" AS t1_r12, "access_users"."confirmation_token" AS t1_r13, "access_users"."confirmed_at" AS t1_r14, "access_users"."confirmation_sent_at" AS t1_r15, "access_users"."unconfirmed_email" AS t1_r16, "access_users"."failed_attempts" AS t1_r17, "access_users"."unlock_token" AS t1_r18, "access_users"."locked_at" AS t1_r19, "access_users"."created_at" AS t1_r20, "access_users"."updated_at" AS t1_r21, "access_users"."destroyed_at" AS t1_r22, "access_users"."authentication_token" AS t1_r23, "access_users"."disabled" AS t1_r24, "access_users"."settings" AS t1_r25 
FROM "message_posts_view" 
LEFT OUTER JOIN "access_users" ON "access_users"."id" = "message_posts_view"."access_user_id" AND "access_users"."destroyed_at" IS NULL 
WHERE "message_posts_view"."state" = $1 
  AND "message_posts_view"."system_state" = $2 
  AND ( message_posts_view.created_at >= '2017-02-12'  and  message_posts_view.created_at <= '2017-02-14' )  
ORDER BY "message_posts_view"."created_at" desc 
LIMIT 40 
OFFSET 0  [["state", "completed"], ["system_state", "indexed"]]

Filter looks like this:

Imgur

Code for column:

    g.column name: t('created_at'),
             attribute: 'created_at',
             class: 'shrink',
             filter_type: :rails_datetime_helper,
             detach_with_id: :created_at_filter do |post_view|
      post_view.created_at.strftime('%d.%m.%Y %H:%M')
    end

leikind / wice_grid

How to use filter by full datetime (with time part)? #344