fix: FastField re-rendering.

fix: Allocate landed cost dialog.

client/src/containers/Purchases/Bills/BillForm/utils.js

@@ -2,7 +2,11 @@ import moment from 'moment';
 import intl from 'react-intl-universal';
 import { Intent } from '@blueprintjs/core';
 import { AppToaster } from 'components';
-import { transformToForm, repeatValue } from 'utils';
+import {
+  defaultFastFieldShouldUpdate,
+  transformToForm,
+  repeatValue,
+} from 'utils';
 
 export const MIN_LINES_NUMBER = 4;
 
@@ -13,6 +17,7 @@ export const defaultBillEntry = {
   discount: '',
   quantity: '',
   description: '',
+  landed_cost: false,
 };
 
 export const defaultBill = {
@@ -62,3 +67,23 @@ export const handleDeleteErrors = (errors) => {
     });
   }
 };
+
+/**
+ * Detarmines vendors fast field should update
+ */
+export const vendorsFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.vendors !== oldProps.vendors ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};
+
+/**
+ * Detarmines entries fast field should update.
+ */
+export const entriesFieldShouldUpdate = (newProps, oldProps) => {
+  return (
+    newProps.items !== oldProps.items ||
+    defaultFastFieldShouldUpdate(newProps, oldProps)
+  );
+};