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intotheeast-com-content/pages/02.post/post-form.md
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m038andClaude Opus 4.8 1cde137daa feat(post-form): native datetime-local picker + require date client-side
The stock Grav `datetime` field template is deprecated and falls back to a
plain text box, so `type: datetime` + `default: now` rendered a raw input
showing the literal word "now" — unusable. Add a theme override at
templates/forms/fields/datetime/datetime.html.twig that renders a native
<input type="datetime-local"> (real calendar+clock, great on mobile), drop
the `default: now`, and prefill the current local time from post-form.js.

Also add `date` to the existing client-side validator. Together with the
picker (which can't hold an invalid value) this stops a bad/empty date from
round-tripping to the server — which was the trigger that made Grav re-render
the managed FilePond field from the session flash as filename-only inputs and
resurrect a photo the user had removed. Grav still reformats the submitted
value to the blueprint `format: 'Y-m-d H:i'` on save, so stored dates and
folder slugs are unchanged.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-04 20:41:49 +02:00

179 lines
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Markdown

---
title: 'New Entry'
template: post-form
access:
site.login: true
# Parent (write target) is injected server-side from site.active_trip by the
# cache-on-save plugin (onFormValidationProcessed) — no manual sync needed.
pageconfig:
slug_field: 'date,title'
overwrite_mode: false
pagefrontmatter:
template: entry
published: true
form:
name: new-entry
action: /post
enctype: multipart/form-data
fields:
# Photos come first — they anchor what you'll write (Photos → Title →
# Content). After upload post-form.js auto-collapses this into a summary
# bar so the thumbnails don't crowd the writing area.
-
name: photos
label: Photos (max 4)
# Grav-managed filepond field. post-form.js hooks its beforeAddFile
# to convert HEIC->JPEG in the browser, then re-adds the JPEG via the
# public pond.addFile() API — FilePond keeps ownership of the upload
# and page-attach contract (U4).
type: filepond
multiple: true
destination: '@self'
limit: 4
accept:
- 'image/*'
-
name: title
label: Title
type: text
validate:
required: true
-
name: date
label: Date & Time
# Rendered as a native <input type="datetime-local"> by the theme
# override at templates/forms/fields/datetime/datetime.html.twig.
# No `default: now` — the stock text fallback would print the literal
# string "now" into the picker; post-form.js prefills the current
# local time instead (and the client validator requires this field).
type: datetime
format: 'Y-m-d H:i'
validate:
required: true
-
name: content
label: "What happened today?"
type: textarea
rows: 10
validate:
required: true
-
name: lat
label: Latitude
type: text
placeholder: 'tap "Get Location" below'
-
name: lng
label: Longitude
type: text
placeholder: ''
-
name: location_city
label: City
type: text
placeholder: 'e.g. Kyoto'
-
name: location_country
label: Country
type: text
placeholder: 'e.g. Japan'
-
name: weather_desc
label: Weather Condition
type: select
default: ''
options:
'': '— none —'
'Sunny': '☀️ Sunny'
'Partly cloudy': '⛅ Partly cloudy'
'Cloudy': '☁️ Cloudy'
'Foggy': '🌫️ Foggy'
'Drizzle': '🌦️ Drizzle'
'Rain': '🌧️ Rain'
'Snow': '❄️ Snow'
'Thunderstorm': '⛈️ Thunderstorm'
-
name: weather_temp_c
label: 'Temperature (°C)'
type: number
placeholder: 'tap "Get Weather" or type it'
validate:
min: -60
max: 60
-
name: transport_mode
label: 'How I got here'
type: select
default: ''
options:
'': '— not specified —'
'walking': '🚶 Walking'
'bicycle': '🚲 Bicycle'
'bus': '🚌 Bus'
'train': '🚆 Train'
'car': '🚗 Car'
'plane': '✈️ Plane'
# Advanced fields — collapsed behind "More options" (see U5)
-
name: hero_image
label: Hero Image Filename
type: text
classes: advanced-field
placeholder: 'photo.jpg'
help: 'Filename of the hero/header image. Leave blank to use the first uploaded photo.'
-
name: force_connect
label: Force connector line
type: toggle
classes: advanced-field
highlight: 0
default: 0
options:
1: 'Yes'
0: 'No'
validate:
type: bool
-
name: featured
label: Featured highlight
type: toggle
classes: advanced-field
highlight: 0
default: 0
options:
1: 'Yes'
0: 'No'
validate:
type: bool
novalidate: true
buttons:
-
type: submit
value: Post Daily
classes: btn-post
process:
add_page: true
upload: true
message: 'Entry posted successfully!'
reset: true
---