From: Galen Charlton <gmc@equinoxOLI.org>
Date: Thu, 3 Jun 2021 20:10:12 +0000 (-0400)
Subject: currencies: disable delete if more than one row selected
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=aa61d9f6f86e1590f5d24494f059fe79a5b48b8b;p=working%2FEvergreen.git

currencies: disable delete if more than one row selected

LH#22

Signed-off-by: Galen Charlton <gmc@equinoxOLI.org>
---

diff --git a/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.html b/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.html
index 97d3d3e339..af4b9ad407 100644
--- a/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.html
+++ b/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.html
@@ -58,7 +58,8 @@
   </eg-grid-toolbar-button>
   <eg-grid-toolbar-action label="Edit Selected" i18n-label (onClick)="editSelected($event)">
   </eg-grid-toolbar-action>
-  <eg-grid-toolbar-action label="Delete Selected" i18n-label (onClick)="deleteIfPossible($event)">
+  <eg-grid-toolbar-action label="Delete Selected" i18n-label (onClick)="deleteIfPossible($event)"
+    [disableOnRows]="notOneSelectedRow">
   </eg-grid-toolbar-action>
 
   <eg-grid-column path="code"></eg-grid-column>
diff --git a/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.ts b/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.ts
index ec9036e2bf..a9fc0e9bb6 100644
--- a/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.ts
+++ b/Open-ILS/src/eg2/src/app/staff/admin/acq/currency/currencies.component.ts
@@ -33,6 +33,7 @@ export class CurrenciesComponent extends AdminPageComponent implements OnInit {
     @ViewChild('confirmDel', { static: true }) confirmDel: ConfirmDialogComponent;
 
     cellTextGenerator: GridCellTextGenerator;
+    notOneSelectedRow: (rows: IdlObject[]) => boolean;
 
     constructor(
         route: ActivatedRoute,
@@ -51,6 +52,7 @@ export class CurrenciesComponent extends AdminPageComponent implements OnInit {
     }
 
     ngOnInit() {
+        this.notOneSelectedRow = (rows: IdlObject[]) => (rows.length !== 1);
         this.cellTextGenerator = {
             exchange_rates: row => ''
         };