server/AyaNova/DataList/PartInventoryTransactionsDataList.cs

@@ -135,7 +135,8 @@ namespace AyaNova.DataList
             List<DataListFilterOption> ret = new List<DataListFilterOption>();
 
             //ClientCriteria is optional for this list
-            //Format for this list is "PARTID,WAREHOUSEID" where the id is 0 if not filtered or the id to filter
+            //Format for this list is "PARTID,WAREHOUSENAME" where the id is 0 if not filtered or the id to filter
+            //and bizarrely the warehousename is text or empty if not filtered
             var crit = (dataListBase.ClientCriteria ?? "").Split(',').Select(z => z.Trim()).ToArray();
             if (crit.Length > 1)
             {
@@ -148,7 +149,7 @@ namespace AyaNova.DataList
                 }
 
                 //Warehouse criteria
-                if (crit[1] != "0")
+                if (!string.IsNullOrWhiteSpace(crit[1]))
                 {
                     DataListFilterOption FilterOption = new DataListFilterOption() { Column = "PartWarehouseName" };
                     FilterOption.Items.Add(new DataListColumnFilter() { value = crit[1], op = DataListFilterComparisonOperator.Equality });