From d95d527d5a1c79e184901653bb61fa98e2bfe9e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Thu, 26 Jan 2023 05:44:11 +0100
Subject: [PATCH] web: add functio to clear part details

---
 public/partdb.js | 32 +++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/public/partdb.js b/public/partdb.js
index 11d4ad7..49a6ea4 100644
--- a/public/partdb.js
+++ b/public/partdb.js
@@ -4,6 +4,10 @@
 var last_search = null;
 // the collection of parts
 var parts = null;
+// part field to populate
+const fields = ["name", "description", "details", "package", "pincount", "manufacturer", "family", "datasheet", "page", "location", "stock"];
+// URLs to set
+const urls = ["page","datasheet"];
 
 function search()
 {
@@ -40,6 +44,30 @@ function results()
 	}
 }
 
+function clear()
+{
+	// clear part fields
+	for (const field of fields) {
+		const input = document.getElementById('part_' + field);
+		if (input.tagName == "INPUT") {
+			input.value = "";
+		} else if (input.tagName == "TEXTAREA") {
+			input.innerHTML = null;
+		}
+	}
+	// clear URLs
+	for (const field of urls) {
+		const a = document.getElementById('url_' + field);
+		a.href = null;
+	}
+	// clear distributors
+	const distributors = document.getElementById('distributors');
+	distributors.innerHTML = null;
+	// clear properties
+	const properties = document.getElementById('properties');
+	properties.innerHTML = null;
+}
+
 function select()
 {
 	const results = document.getElementById('results');
@@ -49,7 +77,6 @@ function select()
 			if (part.id == part_selected) {
 				console.log(part);
 				// populate part fields
-				const fields = ["name", "description", "details", "package", "pincount", "manufacturer", "family", "datasheet", "page", "location", "stock"];
 				for (const field of fields) {
 					const input = document.getElementById('part_' + field);
 					if (input.tagName == "INPUT") {
@@ -67,7 +94,6 @@ function select()
 					}
 				}
 				// set URLs
-				const urls = ["page","datasheet"];
 				for (const field of urls) {
 					const a = document.getElementById('url_' + field);
 					if (null == a) {
@@ -157,11 +183,11 @@ function delete_part()
 	const xhr = new XMLHttpRequest();
 	xhr.open('GET', '/delete/' + part_selected, true);
 	xhr.onload = function() {
+		clear();
 		search(); // refresh search
 	};
 	xhr.onerror = function() {
 		console.log("delete part failed");
 	};
 	xhr.send();
-	
 }