1 files changed, 6 insertions, 5 deletions
diff --git a/src/client/views/collections/CollectionNoteTakingView.tsx b/src/client/views/collections/CollectionNoteTakingView.tsx
index ac8e37358..4c23d4c48 100644
--- a/src/client/views/collections/CollectionNoteTakingView.tsx
+++ b/src/client/views/collections/CollectionNoteTakingView.tsx
@@ -2,7 +2,7 @@ import { action, computed, IReactionDisposer, makeObservable, observable, reacti
 import { observer } from 'mobx-react';
 import * as React from 'react';
 import { ClientUtils, DivHeight, lightOrDark, returnZero, smoothScroll } from '../../../ClientUtils';
-import { Doc, Field, FieldType, Opt } from '../../../fields/Doc';
+import { Doc, Opt, StrListCast } from '../../../fields/Doc';
 import { DocData } from '../../../fields/DocSymbols';
 import { Copy, Id } from '../../../fields/FieldSymbols';
 import { List } from '../../../fields/List';
@@ -48,6 +48,7 @@ export class CollectionNoteTakingView extends CollectionSubView() {
     @computed get notetakingCategoryField() {
         return StrCast(this.dataDoc.notetaking_column, StrCast(this.layoutDoc.pivotField, 'notetaking_column'));
     }
+    toHeader = (d: Doc) => (d[this.notetakingCategoryField] instanceof List ? StrListCast(d[this.notetakingCategoryField]).join('.') : (d[this.notetakingCategoryField] ?? 'unset'));
     public DividerWidth = 16;
     @observable docsDraggedRowCol: number[] = [];
     @observable _scroll = 0;
@@ -136,7 +137,7 @@ export class CollectionNoteTakingView extends CollectionSubView() {
         const rowCol = this.docsDraggedRowCol;
         // this will sort the docs into the correct columns (minus the ones you're currently dragging)
         docs.forEach(d => {
-            const sectionValue = (d[this.notetakingCategoryField] as object) ?? `unset`;
+            const sectionValue = this.toHeader(d);
             // look for if header exists already
             const existingHeader = columnHeaders.find(sh => sh.heading === sectionValue.toString());
             if (existingHeader) {
@@ -161,7 +162,7 @@ export class CollectionNoteTakingView extends CollectionSubView() {
     };
 
     @computed get allFieldValues() {
-        return new Set(this.childDocs.map(doc => StrCast(doc[this.notetakingCategoryField])));
+        return new Set(this.childDocs.map(doc => (doc[this.notetakingCategoryField] instanceof List ? StrListCast(doc[this.notetakingCategoryField]).join('.') : StrCast(doc[this.notetakingCategoryField]))));
     }
 
     componentDidMount() {
@@ -313,7 +314,7 @@ export class CollectionNoteTakingView extends CollectionSubView() {
     // how to get the width of a document. Currently returns the width of the column (minus margins)
     // if a note doc. Otherwise, returns the normal width (for graphs, images, etc...)
     getDocWidth = (d: Doc) => {
-        const heading = !d[this.notetakingCategoryField] ? 'unset' : Field.toString(d[this.notetakingCategoryField] as FieldType);
+        const heading = this.toHeader(d);
         const existingHeader = this.colHeaderData.find(sh => sh.heading === heading);
         const existingWidth = this.layoutDoc._notetaking_columns_autoSize ? 1 / (this.colHeaderData.length ?? 1) : existingHeader?.width ? existingHeader.width : 0;
         const maxWidth = existingWidth > 0 ? existingWidth * this.availableWidth : this.maxColWidth;
@@ -427,7 +428,7 @@ export class CollectionNoteTakingView extends CollectionSubView() {
         const colHeader = colIndex === undefined ? 'unset' : StrCast(this.colHeaderData[colIndex].heading);
         this.childDocs?.forEach(d => {
             if (d instanceof Promise) return;
-            const sectionValue = (d[this.notetakingCategoryField] as object) ?? 'unset';
+            const sectionValue = this.toHeader(d);
             if (sectionValue.toString() === colHeader) {
                 docsMatchingHeader.push(d);
             }