fix(facetsFreeText): do nothing if empty term

Closes #1053
NCI-GDC · Aug 4, 2015 · c1b8b53 · c1b8b53
1 parent 60c233b
commit c1b8b53
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/app/scripts/components/facets/facets.controllers.ts b/app/scripts/components/facets/facets.controllers.ts
@@ -225,6 +225,9 @@ module ngApp.components.facets.controllers {
     }
 
     setTerm(): void {
+      if (this.searchTerm === "") {
+        return;
+      }
       this.FacetService.addTerm(this.$scope.field, this.searchTerm);
       this.actives.push(this.searchTerm);
       this.searchTerm = "";

diff --git a/app/scripts/components/facets/templates/facets-free-text.html b/app/scripts/components/facets/templates/facets-free-text.html
@@ -48,7 +48,7 @@
            class="form-control"
            style="border-radius: 0px;">
     <span class="input-group-btn" data-ng-if="!ftc.autocomplete">
-        <button class="btn btn-default" type="button" data-ng-click="ftc.setTerm()">Go!</button>
+      <button class="btn btn-default" type="button" data-ng-click="ftc.setTerm()" data-ng-class="{'disabled' : ftc.searchTerm === ''}">Go!</button>
     </span>
   </div>
 </div>