theming

front/js/svelte/records/Preview.js

@@ -3,7 +3,6 @@ import {stripHtml} from "../../helpers";
 
 export function previewTitle(schemas, record, graph) {
     let schema = schemas.find((aSchema) => aSchema.name === record?.schema);
-
     if (!schema?.titleTemplate) {
         return noTemplate(schema, record);
     }
@@ -16,17 +15,17 @@ export function previewTitle(schemas, record, graph) {
         .map((segment) => segment[1]) // map to fieldNames
         .filter(fieldName => { // keep only references
             let schemaField = schema.fields.find(f => f.name === fieldName)
-            return schemaField?.info.name === "reference";
+            return ["reference","file"].includes(schemaField?.info.name);
         }).reduce((carry, field) => {  // map to records
-            let edge = graph.edges.find(edge => edge.source === record.id && edge.field === field)
-            let referenceRecord = graph.records.find(rec => rec.id === edge?.target)
+            let edge = graph?.edges.find(edge => edge.source === record.id && edge.field === field)
+            let referenceRecord = graph?.records.find(rec => rec.id === edge?.target)
             carry[field] = previewTitle(schemas, referenceRecord, graph);
             return carry;
         }, {});
+
     recordData = {...recordData, ...referencePreviews}
 
     let render = Mustache.render(schema.titleTemplate, recordData);
-
     if (!render || render === "") {
         return noTemplate(schema, record);
     }