From 5cb114df610024dc3de0b95452535e51bc6537cb Mon Sep 17 00:00:00 2001
From: melina <melina.joum@altairis.net>
Date: Wed, 20 Apr 2022 17:46:16 +0200
Subject: [PATCH] fix empty search

---
 htdocs/takepos/index.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/htdocs/takepos/index.php b/htdocs/takepos/index.php
index b23907b64f1..0bfdbc84b29 100644
--- a/htdocs/takepos/index.php
+++ b/htdocs/takepos/index.php
@@ -557,6 +557,18 @@ function New() {
  * return   {void}
  */
 function Search2(keyCodeForEnter) {
+	if ($('#search').val() == '') {
+		$("[id^=prowatermark]").html("");
+		$("[id^=prodesc]").text("");
+		$("[id^=probutton]").text("");
+		$("[id^=probutton]").hide();
+		$("[id^=proprice]").attr("class", "hidden");
+		$("[id^=proprice]").html("");
+		$("[id^=proimg]").attr("src", "genimg/empty.png");
+		$("[id^=prodiv]").data("rowid", "");
+		return;
+	}
+
 	console.log("Search2 Call ajax search to replace products keyCodeForEnter="+keyCodeForEnter);
 
 	var search = false;
@@ -579,6 +591,7 @@ function Search2(keyCodeForEnter) {
 			$.getJSON('<?php echo DOL_URL_ROOT ?>/takepos/ajax/ajax.php?action=search&term=' + $('#search').val(), function (data) {
 				for (i = 0; i < <?php echo $MAXPRODUCT ?>; i++) {
 					if (typeof (data[i]) == "undefined") {
+						$("#prowatermark" + i).html("");
 						$("#prodesc" + i).text("");
 						$("#probutton" + i).text("");
 						$("#probutton" + i).hide();