fixed creating list of headers in stacking view when it doesn't exist. start of making fields dropdown more reactive.

1 files changed, 6 insertions, 3 deletions

diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index cc514f262..4a0ddc631 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -69,7 +69,7 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
         return this._props.chromeHidden || BoolCast(this.layoutDoc.chromeHidden);
     }
     @computed get colHeaderData() {
-        return Cast(this.dataDoc['_' + this.fieldKey + '_columnHeaders'], listSpec(SchemaHeaderField), null);
+        return Cast(this.dataDoc[this.fieldKey + '_columnHeaders'], listSpec(SchemaHeaderField), null);
     }
 
     @computed get Sections() {
@@ -192,7 +192,7 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
         // reset section headers when a new filter is inputted
         this._disposers.pivotField = reaction(
             () => this.pivotField,
-            () => (this.dataDoc['_' + this.fieldKey + '_columnHeaders'] = new List())
+            () => (this.dataDoc[this.fieldKey + '_columnHeaders'] = new List())
         );
         // reset section headers when a new filter is inputted
         this._disposers.width = reaction(
@@ -595,6 +595,9 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
     /// add a new group category (column) to the active set of note categories.  (e.g., if the pivot field is 'transportation', groups might be 'car', 'plane', 'bike', etc)
     @action
     addGroup = (value: string) => {
+        if (!this.colHeaderData) {
+            this.dataDoc[this.fieldKey + '_columnHeaders'] = new List();
+        }
         if (value && this.colHeaderData) {
             this.colHeaderData.push(new SchemaHeaderField(value));
             return true;
@@ -723,7 +726,7 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
                             <EditableView {...editableViewProps} />
                         </div>
                         <div style={{ right: 0, top: 0, position: 'absolute', display: !this.layoutDoc._pivotField ? 'none' : undefined }}>
-                            <FieldsDropdown Doc={this.Document} selectFunc={fieldKey => (this.layoutDoc._pivotField = fieldKey)} placeholder={StrCast(this.layoutDoc._pivotField)} />
+                            <FieldsDropdown Doc={this.Document} isInactive={!this._props.isContentActive()} selectFunc={fieldKey => (this.layoutDoc._pivotField = fieldKey)} placeholder={StrCast(this.layoutDoc._pivotField)} />
                         </div>
                     </div>
                 </div>