I have a datagrid that filters a datasource and set the results. I want to display the record selected in the datagrid in a form. I created a template form using the schema, but the form is always blank.
You haven't posted the complete page and we are not sure why the form is blank. We don't know how it is configured nor do we know what the getNoScanHistoryDetails method returns. It is probably a collection of items while the TemplateForm expects a single item for its Data property.
You can use the DataGrid with Form page template in Radzen to generate a similar page.