From d2192f2be0279d70c4ee400879fa7d7b6646f934 Mon Sep 17 00:00:00 2001
From: George Kalampokis <gkalampokis@cite.gr>
Date: Mon, 13 Apr 2020 16:31:09 +0300
Subject: [PATCH] Improve external's dataset styling

---
 .../dataset-external-references-editor.component.html         | 4 ++--
 .../dataset-external-references-editor.component.ts           | 4 ++++
 dmp-frontend/src/assets/i18n/en.json                          | 3 ++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.html b/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.html
index 9905ea9b4..24da860a1 100644
--- a/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.html
+++ b/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.html
@@ -39,8 +39,8 @@
 					</mat-form-field>
 				</div>
 				<div class="col-auto" *ngIf='!viewOnly && isInternal(suggestion)'>
-					<button mat-raised-button (click)="updateDataRepository(suggestion)">
-						Update
+					<button mat-raised-button (click)="updateDataRepository(suggestion)" type="button" color="primary">
+						{{ 'DATASET-EDITOR.ACTIONS.UPDATE' | translate }}
 					</button>
 				</div>
 				<div class="col-auto" *ngIf='!viewOnly'>
diff --git a/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.ts b/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.ts
index 5859d6d2b..50c4af5f2 100644
--- a/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.ts
+++ b/dmp-frontend/src/app/ui/dataset/dataset-wizard/external-references/dataset-external-references-editor.component.ts
@@ -102,7 +102,11 @@ export class DatasetExternalReferencesEditorComponent extends BaseComponent impl
 				this.externalSourcesConfiguration.externalDatasets.push({ key: '', label: 'All' });
 				this.externalSourcesConfiguration.registries.push({ key: '', label: 'All' });
 				this.externalSourcesConfiguration.services.push({ key: '', label: 'All' });
+				if (!isNullOrUndefined(this.externalSourcesConfiguration.tags)) {
 				this.externalSourcesConfiguration.tags.push({ key: '', label: 'All' });
+				} else {
+					this.externalSourcesConfiguration.tags = [{ key: '', label: 'All' }];
+				}
 			});
 	}
 
diff --git a/dmp-frontend/src/assets/i18n/en.json b/dmp-frontend/src/assets/i18n/en.json
index d11e07c5b..d357a19b0 100644
--- a/dmp-frontend/src/assets/i18n/en.json
+++ b/dmp-frontend/src/assets/i18n/en.json
@@ -829,7 +829,8 @@
 		"ACTIONS": {
 			"SAVE": "Save",
 			"CANCEL": "Cancel",
-			"DELETE": "Delete"
+			"DELETE": "Delete",
+			"UPDATE": "Update"
 		},
 		"VERSION-DIALOG": {
 			"ABOUT": "Versioning is automated.",