Implement option to choose 'None' for not mandatory drop-box

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: Iaf589d577edc1a4bcca22301099ec6bcbb72e24b
Issue-ID: SDC-4383

diff --git a/catalog-ui/src/app/view-models/workspace/tabs/general/general-view.html b/catalog-ui/src/app/view-models/workspace/tabs/general/general-view.html
index 4704feb..f36b1cf 100644 (file)
--- a/catalog-ui/src/app/view-models/workspace/tabs/general/general-view.html
+++ b/catalog-ui/src/app/view-models/workspace/tabs/general/general-view.html
@@ -158,6 +158,7 @@
                         data-ng-class="{'view-mode': isViewMode()}"
                         data-ng-model="component.categorySpecificMetadata[key]"
                         data-tests-id="{{key}}">
+                  <option value=""/>
                   <option ng-repeat="value in getMetadataKeyValidValues(key)">{{value}}</option>
                 </select>
               </div>