damon/AutonetSellCar
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: Margin input not saving - change onChange to onBlur

Browse Source 
The margin input was making API calls on every keystroke, causing race
conditions and making it difficult to edit values (especially to 0).

Changed to:
- Use defaultValue + key pattern for uncontrolled input
- Save only onBlur (when user clicks away)
- Only call API if value actually changed

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
AutonetSellCar Deploy
2026-02-01 22:31:15 +09:00
parent 209c63e463
commit a65c4bbfcf
1 changed files with 12 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
frontend/src/app/admin/cars/page.tsx
View File

@@ -2703,10 +2703,13 @@ export default function CarsAdminPage() {
<div className="flex items-center gap-2">
<input
type="number"
value={(selectedCar.margin_krw || 0) / 10000}
onChange={(e) => {
defaultValue={(selectedCar.margin_krw || 0) / 10000}
key={`margin_krw_${selectedCar.id}_${selectedCar.margin_krw}`}
onBlur={(e) => {
const marginValue = parseInt(e.target.value || '0') * 10000;
handleUpdateCar(selectedCar.id, { margin_krw: marginValue });
if (marginValue !== (selectedCar.margin_krw || 0)) {
handleUpdateCar(selectedCar.id, { margin_krw: marginValue });
}
}}
className="w-24 px-2 py-1 border border-gray-300 rounded text-right"
min="0"
@@ -2720,10 +2723,13 @@ export default function CarsAdminPage() {
<div className="flex items-center gap-2">
<input
type="number"
value={(selectedCar.margin_mn || 0) / 10000}
onChange={(e) => {
defaultValue={(selectedCar.margin_mn || 0) / 10000}
key={`margin_mn_${selectedCar.id}_${selectedCar.margin_mn}`}
onBlur={(e) => {
const marginValue = parseInt(e.target.value || '0') * 10000;
handleUpdateCar(selectedCar.id, { margin_mn: marginValue });
if (marginValue !== (selectedCar.margin_mn || 0)) {
handleUpdateCar(selectedCar.id, { margin_mn: marginValue });
}
}}
className="w-24 px-2 py-1 border border-gray-300 rounded text-right"
min="0"