update

src/frame/conditionBuilder.ts

@@ -170,7 +170,7 @@ export const completeBuilderCondition = (builder, query = {}, operas = {}, model
 };
 
 const columnIsString = (columnName: string, model?) => {
-  if (model) return false;
+  if (!model) return false;
   const columns = model.metadata.columns;
   const colSetting = columns.find(f => get(f, 'propertyName') === columnName);
   if (!colSetting) return false;