Merge pull request #20790 from altairis-melina/empty_search

NEW : TakePos - Empty search results when emptying search term

htdocs/takepos/index.php

@@ -592,6 +592,18 @@ function Search2(keyCodeForEnter, moreorless) {
 		search_start = $('#search_start_'+moreorless).val();
 	}
 
+	if (search_term == '') {
+		$("[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;
+	}
+
 	var search = false;
 	var eventKeyCode = window.event.keyCode;
 	if (keyCodeForEnter == '' || eventKeyCode == keyCodeForEnter) {
@@ -613,6 +625,7 @@ function Search2(keyCodeForEnter, moreorless) {
 			$.getJSON('<?php echo DOL_URL_ROOT ?>/takepos/ajax/ajax.php?action=search&term=' + search_term + '&search_start=' + search_start + '&search_limit=' + search_limit, 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();