diff -r 89b7449d1fd9 -r 3ce3df681be0 www/js/inv_yeasts.js
--- a/www/js/inv_yeasts.js	Thu Jun 11 19:59:30 2020 +0200
+++ b/www/js/inv_yeasts.js	Sat Jun 13 12:14:26 2020 +0200
@@ -3,7 +3,7 @@
  *
  * Michiel Broek <mbroek at mbse dot eu>
  *
- * This file is part of BrewCloud
+ * This file is part of Brewery Management System
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -114,9 +114,7 @@
      commit(true);
      location.reload(true);
     },
-    error: function(jqXHR, textStatus, errorThrown) {
-     commit(false);
-    }
+    error: function(jqXHR, textStatus, errorThrown) { commit(false); }
    });
   },
   addrow: function(rowid, rowdata, position, commit) {
@@ -131,9 +129,7 @@
      commit(true);
      location.reload(true);
     },
-    error: function(jqXHR, textStatus, errorThrown) {
-     commit(false);
-    }
+    error: function(jqXHR, textStatus, errorThrown) { commit(false); }
    });
   },
   updaterow: function(rowid, rowdata, commit) {
@@ -148,9 +144,7 @@
      commit(true);
      location.reload(true);
     },
-    error: function(jqXHR, textStatus, errorThrown) {
-     commit(false);
-    }
+    error: function(jqXHR, textStatus, errorThrown) { commit(false); }
    });
   }
  },
@@ -228,6 +222,9 @@
   autoDropDownHeight: true
  });
 
+ var  localizationobj = {};
+ localizationobj.filterchoosestring= "Keuze:";
+
  // initialize jqxGrid
  $('#jqxgrid').jqxGrid({
   width: 1280,
@@ -239,18 +236,18 @@
    var container, addButton, impButton;
    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>');
+     'src="images/add.png"/><span style="margin-left: 4px; position: relative; top: -4px;">Nieuw</span></div>');
    impButton = $('<div style="float: right; margin-right: 50px;"><img style="position: relative; margin-top: 2px;" ' +
-     'src="images/add.png"/><span style="margin-left: 4px; position: relative; top: -3px;">Import</span></div>');
+     'src="images/add.png"/><span style="margin-left: 4px; position: relative; top: -4px;">Import</span></div>');
    expButton = $('<div style="float: right; margin-right: 50px;"><img style="position: relative; margin-top: 2px;" ' +
-     'src="images/database.png"/><span style="margin-left: 4px; position: relative; top: -3px;">Export</span></div>');
+     'src="images/database.png"/><span style="margin-left: 4px; position: relative; top: -10px;">Export</span></div>');
    container.append(addButton);
    container.append(impButton);
    container.append(expButton);
    statusbar.append(container);
-   addButton.jqxButton({ theme: theme, width: 90, height: 20 });
-   impButton.jqxButton({ theme: theme, width: 90, height: 20 });
-   expButton.jqxButton({ theme: theme, width: 90, height: 20 });
+   addButton.jqxButton({ theme: theme, width: 90, height: 17 });
+   impButton.jqxButton({ theme: theme, width: 90, height: 17 });
+   expButton.jqxButton({ theme: theme, width: 90, height: 17 });
    // add new row.
    addButton.click(function(event) {
     editrow = -1;
@@ -290,16 +287,19 @@
     window.open('export_yeasts.php');
    });
   },
+  ready: function () {
+   $("#jqxgrid").jqxGrid('localizestrings', localizationobj);
+  },
   filterable: true,
-  filtermode: 'excel',
+  showfilterrow: true,
   columns: [
-   { text: 'Laboratorium', datafield: 'laboratory', width: 150 },
-   { text: 'Product ID', datafield: 'product_id', width: 120, menu: false },
-   { text: 'Gist naam', datafield: 'name', menu: false },
-   { text: 'Type', datafield: 'type', align: 'center', cellsalign: 'center', width: 110 },
-   { text: 'Vorm', datafield: 'form', align: 'center', cellsalign: 'center', width: 110 },
-   { text: 'SVG', datafield: 'attenuation', width: 70, align: 'right', cellsalign: 'right', menu: false, cellsformat: 'p1' },
-   { text: 'Tol%', datafield: 'tolerance', width: 60, align: 'right', cellsalign: 'right', menu: false,
+   { text: 'Laboratorium', datafield: 'laboratory', width: 150, filtertype: 'list' },
+   { text: 'Product ID', datafield: 'product_id', width: 120, filtertype: 'textbox' },
+   { text: 'Gist naam', datafield: 'name', filtertype: 'textbox' },
+   { text: 'Type', datafield: 'type', align: 'center', cellsalign: 'center', width: 110, filtertype: 'list' },
+   { text: 'Vorm', datafield: 'form', align: 'center', cellsalign: 'center', width: 110, filtertype: 'list' },
+   { text: 'SVG', datafield: 'attenuation', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'p1', filtertype: 'number' },
+   { text: 'Tol%', datafield: 'tolerance', width: 60, align: 'right', cellsalign: 'right', filtertype: 'number',
     cellsrenderer: function(index, datafield, value, defaultvalue, column, rowdata) {
      var amount = '';
      if (value > 0)
@@ -307,7 +307,7 @@
      return '<span style="margin: 4px; margin-top: 6px; float: right;">' + amount + '</span>';
     }
    },
-   { text: 'Voorraad', datafield: 'inventory', width: 100, align: 'right', menu: false,
+   { text: 'Voorraad', datafield: 'inventory', width: 100, align: 'right', filtertype: 'number', filtercondition: 'not_equal',
     cellsrenderer: function(index, datafield, value, defaultvalue, column, rowdata) {
      var amount = '';
      if (value > 0) {
@@ -323,7 +323,7 @@
      return '<span style="margin: 3px; margin-top: 6px; float: right;">' + amount + '</span>';
     }
    },
-   { text: '', datafield: 'Edit', columntype: 'button', width: 100, align: 'center', menu: false, cellsrenderer: function() {
+   { text: '', datafield: 'Edit', columntype: 'button', width: 100, align: 'center', filterable: false, cellsrenderer: function() {
     return 'Wijzig';
     }, buttonclick: function(row) {
      // open the popup window when the user clicks a button.