Add error handling to improve user experience

[portal/ric-dashboard.git] / webapp-frontend / src / app / anr-xapp / anr-xapp.component.html

diff --git a/webapp-frontend/src/app/anr-xapp/anr-xapp.component.html b/webapp-frontend/src/app/anr-xapp/anr-xapp.component.html
index 09e676d..4cdd55e 100644 (file)
--- a/webapp-frontend/src/app/anr-xapp/anr-xapp.component.html
+++ b/webapp-frontend/src/app/anr-xapp/anr-xapp.component.html
@@ -35,10 +35,6 @@
       <input matInput placeholder="Neighbor Cell NRPCI" #neighborCellNrpci>
   </mat-form-field>
 
-  <div class="spinner-container" *ngIf="dataSource.loading$ | async">
-    <mat-spinner></mat-spinner>
-  </div>
-
   <table mat-table class="ncr-table mat-elevation-z8" [dataSource]="dataSource" matSort>
 
     <ng-container matColumnDef="cellIdentifierNrcgi">
@@ -83,13 +79,18 @@
            </mat-cell>
          </ng-container>
 
-    <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
+    <ng-container matColumnDef="noRecordsFound">
+      <mat-footer-cell *matFooterCellDef>No records found.</mat-footer-cell>
+    </ng-container>
 
+    <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
     <mat-row *matRowDef="let row; columns: displayedColumns"></mat-row>
+    <mat-footer-row *matFooterRowDef="['noRecordsFound']" [ngClass]="{'display-none': dataSource.rowCount > 0}"></mat-footer-row>
 
   </table>
 
-  <div class="version__text">
-      ANR client version {{anrClientVersion}}
+  <div class="spinner-container" *ngIf="dataSource.loading$ | async">
+    <mat-spinner></mat-spinner>
   </div>
+
 </div>