From 681460e3ef16cd6031447108d62a4d160eb3266f Mon Sep 17 00:00:00 2001
From: Melissa Zhang <mzhang19096@gmail.com>
Date: Mon, 17 Aug 2020 14:55:14 -0700
Subject: Fix SchemaView undefined/empty string values

---
 src/client/views/collections/CollectionSchemaCells.tsx | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/client/views/collections/CollectionSchemaCells.tsx')

diff --git a/src/client/views/collections/CollectionSchemaCells.tsx b/src/client/views/collections/CollectionSchemaCells.tsx
index d46aa3574..545315cfb 100644
--- a/src/client/views/collections/CollectionSchemaCells.tsx
+++ b/src/client/views/collections/CollectionSchemaCells.tsx
@@ -257,7 +257,7 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
         };
 
         let contents: any = "incorrect type";
-        if (type === undefined) contents = StrCast(field) === "" ? "--" : <FieldView {...props} fieldKey={fieldKey} />;
+        if (type === undefined) contents = field === undefined ? undefined : Field.toString(field as Field);//StrCast(field) === "" ? "--" : <FieldView {...props} fieldKey={fieldKey} />;
         if (type === "number") contents = typeof field === "number" ? NumCast(field) : "--" + typeof field + "--";
         if (type === "string") {
             fieldKey === "text" ?
@@ -320,6 +320,7 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
             search = true;
         }
 
+        const placeholder = type === "number" ? "0" : contents === "" ? "--" : "undefined";
         return (
             <div className="collectionSchemaView-cellContainer" style={{ cursor: fieldIsDoc ? "grab" : "auto" }}
                 ref={dragRef} onPointerDown={this.onPointerDown} onPointerEnter={onPointerEnter} onPointerLeave={onPointerLeave}>
@@ -329,16 +330,16 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
                         {!search ?
                             <EditableView
                                 positions={positions.length > 0 ? positions : undefined}
-                                search={StrCast(this.props.Document._searchString) ? StrCast(this.props.Document._searchString) : undefined}
+                                search={Cast(this.props.Document._searchString, "string", null)}
                                 editing={this._isEditing}
                                 isEditingCallback={this.isEditingCallback}
                                 display={"inline"}
-                                contents={contents ? contents : type === "number" ? "0" : "undefined"}
+                                contents={contents}
                                 highlight={positions.length > 0 ? true : undefined}
                                 //contents={StrCast(contents)}
                                 height={"auto"}
                                 maxHeight={Number(MAX_ROW_HEIGHT)}
-                                placeholder={"undefined"}
+                                placeholder={placeholder}
                                 bing={() => {
                                     const cfield = ComputedField.WithoutComputed(() => FieldValue(props.Document[props.fieldKey]));
                                     if (cfield !== undefined) {
-- 
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