feat(deploy): production deployment setup and fixes
- Debian-based api image (bookworm-slim), docker/debian mirrors, prisma binaryTargets for openssl 3.0 - nginx: admin SPA under /admin, TLS via acme.sh (ZeroSSL) + auto-renewal cron, http->https redirect - prisma: add origin_goods.delisted migration, sync missing schema (good_image/tag_font_color/good_tags), fix users.createdAt Timestamptz - api: CORS wildcard reflection, helmet CORP cross-origin, price backfill in persistProductDetail, categoryIcon ancestor fallback, mediaByColor per-color gallery in public goods detail - admin: /admin base path (vite + router) - import-data.mjs: udt_name casting, serial sequence advance fix
This commit is contained in:
+118
-118
@@ -1,118 +1,118 @@
|
||||
---
|
||||
title: Checkbox true-value/false-value Not Submitted in Forms
|
||||
impact: MEDIUM
|
||||
impactDescription: true-value and false-value attributes don't affect form submission - unchecked boxes send nothing
|
||||
type: capability
|
||||
tags: [vue3, v-model, forms, checkbox, form-submission]
|
||||
---
|
||||
|
||||
# Checkbox true-value/false-value Not Submitted in Forms
|
||||
|
||||
**Impact: MEDIUM** - Vue's `true-value` and `false-value` attributes only affect the JavaScript binding, NOT the actual form submission. Unchecked checkboxes are never included in form submissions by browsers, regardless of `false-value`.
|
||||
|
||||
This is a browser limitation, not a Vue issue. If you need to submit one of two values (like "yes"/"no" or "active"/"inactive"), use radio buttons instead of a checkbox.
|
||||
|
||||
## Task Checklist
|
||||
|
||||
- [ ] Don't rely on `false-value` for form submissions - it won't be sent
|
||||
- [ ] Use radio buttons when you need to submit one of exactly two values
|
||||
- [ ] Remember `true-value`/`false-value` are for JavaScript state only
|
||||
- [ ] For form submissions with custom values, handle the transformation server-side or in submit handler
|
||||
|
||||
**Problem - false-value not submitted:**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const status = ref('no') // JavaScript value works correctly
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- PROBLEM: When unchecked, nothing is submitted for this field -->
|
||||
<!-- Server receives no "status" field at all, not "no" -->
|
||||
<input
|
||||
type="checkbox"
|
||||
v-model="status"
|
||||
true-value="yes"
|
||||
false-value="no"
|
||||
name="status"
|
||||
>
|
||||
<label>Active</label>
|
||||
|
||||
<!-- status.value correctly shows "yes" or "no" in Vue -->
|
||||
<!-- But form submission only sends "status=yes" when checked -->
|
||||
<!-- When unchecked, "status" field is completely missing -->
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 1 - Use radio buttons for two-value submission:**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const status = ref('no')
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- CORRECT: Radio buttons always submit a value -->
|
||||
<label>
|
||||
<input type="radio" v-model="status" value="yes" name="status">
|
||||
Active
|
||||
</label>
|
||||
<label>
|
||||
<input type="radio" v-model="status" value="no" name="status">
|
||||
Inactive
|
||||
</label>
|
||||
|
||||
<!-- Form always submits "status=yes" or "status=no" -->
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 2 - Handle in submit handler (for SPA/AJAX):**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const isActive = ref(false)
|
||||
|
||||
async function submitForm() {
|
||||
// Transform checkbox state to desired value before sending
|
||||
const payload = {
|
||||
status: isActive.value ? 'yes' : 'no'
|
||||
}
|
||||
|
||||
await fetch('/api/update', {
|
||||
method: 'POST',
|
||||
body: JSON.stringify(payload)
|
||||
})
|
||||
}
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<!-- For AJAX submission, checkbox is fine - transform in handler -->
|
||||
<input type="checkbox" v-model="isActive">
|
||||
<label>Active</label>
|
||||
|
||||
<button @click="submitForm">Save</button>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 3 - Hidden input fallback:**
|
||||
```html
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- Hidden input provides fallback value -->
|
||||
<input type="hidden" name="status" value="no">
|
||||
<!-- Checkbox overrides with "yes" when checked -->
|
||||
<input type="checkbox" name="status" value="yes" v-model="isActive">
|
||||
<label>Active</label>
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
## Reference
|
||||
- [Vue.js Form Input Bindings - Checkbox](https://vuejs.org/guide/essentials/forms.html#checkbox)
|
||||
---
|
||||
title: Checkbox true-value/false-value Not Submitted in Forms
|
||||
impact: MEDIUM
|
||||
impactDescription: true-value and false-value attributes don't affect form submission - unchecked boxes send nothing
|
||||
type: capability
|
||||
tags: [vue3, v-model, forms, checkbox, form-submission]
|
||||
---
|
||||
|
||||
# Checkbox true-value/false-value Not Submitted in Forms
|
||||
|
||||
**Impact: MEDIUM** - Vue's `true-value` and `false-value` attributes only affect the JavaScript binding, NOT the actual form submission. Unchecked checkboxes are never included in form submissions by browsers, regardless of `false-value`.
|
||||
|
||||
This is a browser limitation, not a Vue issue. If you need to submit one of two values (like "yes"/"no" or "active"/"inactive"), use radio buttons instead of a checkbox.
|
||||
|
||||
## Task Checklist
|
||||
|
||||
- [ ] Don't rely on `false-value` for form submissions - it won't be sent
|
||||
- [ ] Use radio buttons when you need to submit one of exactly two values
|
||||
- [ ] Remember `true-value`/`false-value` are for JavaScript state only
|
||||
- [ ] For form submissions with custom values, handle the transformation server-side or in submit handler
|
||||
|
||||
**Problem - false-value not submitted:**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const status = ref('no') // JavaScript value works correctly
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- PROBLEM: When unchecked, nothing is submitted for this field -->
|
||||
<!-- Server receives no "status" field at all, not "no" -->
|
||||
<input
|
||||
type="checkbox"
|
||||
v-model="status"
|
||||
true-value="yes"
|
||||
false-value="no"
|
||||
name="status"
|
||||
>
|
||||
<label>Active</label>
|
||||
|
||||
<!-- status.value correctly shows "yes" or "no" in Vue -->
|
||||
<!-- But form submission only sends "status=yes" when checked -->
|
||||
<!-- When unchecked, "status" field is completely missing -->
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 1 - Use radio buttons for two-value submission:**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const status = ref('no')
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- CORRECT: Radio buttons always submit a value -->
|
||||
<label>
|
||||
<input type="radio" v-model="status" value="yes" name="status">
|
||||
Active
|
||||
</label>
|
||||
<label>
|
||||
<input type="radio" v-model="status" value="no" name="status">
|
||||
Inactive
|
||||
</label>
|
||||
|
||||
<!-- Form always submits "status=yes" or "status=no" -->
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 2 - Handle in submit handler (for SPA/AJAX):**
|
||||
```html
|
||||
<script setup>
|
||||
import { ref } from 'vue'
|
||||
|
||||
const isActive = ref(false)
|
||||
|
||||
async function submitForm() {
|
||||
// Transform checkbox state to desired value before sending
|
||||
const payload = {
|
||||
status: isActive.value ? 'yes' : 'no'
|
||||
}
|
||||
|
||||
await fetch('/api/update', {
|
||||
method: 'POST',
|
||||
body: JSON.stringify(payload)
|
||||
})
|
||||
}
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<!-- For AJAX submission, checkbox is fine - transform in handler -->
|
||||
<input type="checkbox" v-model="isActive">
|
||||
<label>Active</label>
|
||||
|
||||
<button @click="submitForm">Save</button>
|
||||
</template>
|
||||
```
|
||||
|
||||
**Solution 3 - Hidden input fallback:**
|
||||
```html
|
||||
<template>
|
||||
<form action="/api/update" method="POST">
|
||||
<!-- Hidden input provides fallback value -->
|
||||
<input type="hidden" name="status" value="no">
|
||||
<!-- Checkbox overrides with "yes" when checked -->
|
||||
<input type="checkbox" name="status" value="yes" v-model="isActive">
|
||||
<label>Active</label>
|
||||
</form>
|
||||
</template>
|
||||
```
|
||||
|
||||
## Reference
|
||||
- [Vue.js Form Input Bindings - Checkbox](https://vuejs.org/guide/essentials/forms.html#checkbox)
|
||||
|
||||
Reference in New Issue
Block a user