diff -r 06df1320327c -r 77f1617b6994 www/js/inv_suppliers.js
--- a/www/js/inv_suppliers.js	Fri Sep 13 16:54:51 2019 +0200
+++ b/www/js/inv_suppliers.js	Fri Sep 13 20:24:31 2019 +0200
@@ -45,7 +45,7 @@
 
 
 $(document).ready(function () {
-	var url = "includes/db_inventory_suppliers.php";
+
 	// tooltips
 	$("#name").jqxTooltip({ content: 'De naam van de leverancier.' });
 	$("#address").jqxTooltip({ content: 'Het adres en huisnummer.' });
@@ -56,8 +56,10 @@
 	$("#email").jqxTooltip({ content: 'Het email adres.' });
 	$("#phone").jqxTooltip({ content: 'Het telefoon nummer.' });
 	$("#notes").jqxTooltip({ content: 'Opmerkingen over deze leverancier.' });
+
+	var url = 'includes/db_inventory_suppliers.php',
 	// prepare the data
-	var source = {
+	source = {
 		datatype: "json",
 		cache: false,
 		datafields: [
@@ -84,8 +86,8 @@
 				data: data,
 				type: "POST",
 				success: function (data, status, xhr) {
-					// delete command is executed.
 					commit(true);
+					location.reload( true );
 				},
 				error: function (jqXHR, textStatus, errorThrown) {
 					commit(false);
@@ -102,6 +104,7 @@
 				type: "POST",
 				success: function (data, status, xhr) {
 					commit(true);
+					location.reload( true );
 				},
 				error: function(jqXHR, textStatus, errorThrown) {
                                         commit(false);
@@ -117,15 +120,18 @@
 				data: data,
 				type: "POST",
 				success: function (data, status, xhr) {
-					// update command is executed.
 					commit(true);
+					location.reload( true );
 				},
 				error: function(jqXHR, textStatus, errorThrown) {
 					commit(false);
 				}
 			});
 		}
-	};
+	},
+	dataAdapter = new $.jqx.dataAdapter(source),
+        editrow = -1;
+
 	// initialize the input fields.
 	$("#name").jqxInput({ theme: theme, width: 640, height: 23 });
 	$("#address").jqxInput({ theme: theme, width: 350, height: 23 });
@@ -137,8 +143,6 @@
 	$("#phone").jqxInput({ theme: theme, width: 175, height: 23 });
 	$("#notes").jqxInput({ theme: theme, width: 800, height: 100 });
 
-	var dataAdapter = new $.jqx.dataAdapter(source);
-	var editrow = -1;
 	// initialize jqxGrid
 	$("#jqxgrid").jqxGrid({
 		width: 1280,
@@ -147,8 +151,8 @@
 		theme: theme,
 		showstatusbar: true,
 		renderstatusbar: function (statusbar) {
-			var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
-			var addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Nieuw</span></div>");
+			var addButton, container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
+			addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Nieuw</span></div>");
 			container.append(addButton);
 			statusbar.append(container);
 			addButton.jqxButton({ theme: theme, width: 90, height: 20 });
@@ -175,8 +179,9 @@
 			{ text: 'Plaats', datafield: 'city', width: 250 },
 			{ text: 'Land', datafield: 'country', width: 200 },
 			{ text: 'Telefoon', datafield: 'phone', width: 175 },
-			{ text: 'Wijzig', datafield: 'Edit', width: 100, align: 'center', columntype: 'button', cellsrenderer: function () {
-				return "Wijzig";
+			{ text: 'Wijzig', datafield: 'Edit', width: 100, align: 'center', columntype: 'button',
+				cellsrenderer: function () {
+					return "Wijzig";
 				}, buttonclick: function (row) {
 					// open the popup window when the user clicks a button.
 					editrow = row;
@@ -228,11 +233,11 @@
 	$("#Save").jqxButton({ template: "success", width: '90px', theme: theme });
 	// update the edited row when the user clicks the 'Save' button.
 	$("#Save").click(function () {
-		var rowID = -1;
+		var row, rowID = -1;
 		if (editrow >= 0) {
 			rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
 		}
-		var row = {
+		row = {
 			record: rowID,
 			name: $("#name").val(),
 			address: $("#address").val(),
@@ -250,7 +255,6 @@
 			$('#jqxgrid').jqxGrid('addrow', null, row);
 		}
 		$("#popupWindow").jqxWindow('hide');
-		location.reload( true );        // reload ourself.
 	});
 	createDelElements();
 });