diff --git a/src/data_sources/index.ts b/src/data_sources/index.ts
index 0fbf8c503..6075a04db 100644
--- a/src/data_sources/index.ts
+++ b/src/data_sources/index.ts
@@ -1,8 +1,6 @@
 import { ItemManagerModule, ModuleConfig } from '../abstract/Module';
-import { AddOptions, ObjectAny, RemoveOptions } from '../common';
+import { AddOptions, RemoveOptions } from '../common';
 import EditorModel from '../editor/model/Editor';
-import { get, stringToPath } from '../utils/mixins';
-import DataRecord from './model/DataRecord';
 import DataSource from './model/DataSource';
 import DataSources from './model/DataSources';
 import { DataSourceProps, DataSourcesEvents } from './types';
@@ -58,41 +56,4 @@ export default class DataSourceManager extends ItemManagerModule<ModuleConfig, D
   remove(id: string | DataSource, opts?: RemoveOptions) {
     return this.__remove(id, opts);
   }
-
-  /**
-   * Get value from data sources by key
-   * @param {String} key Path to value.
-   * @param {any} defValue
-   * @returns {any}
-   * const value = dsm.getValue('ds_id.record_id.propName', 'defaultValue');
-   */
-  getValue(key: string | string[], defValue: any) {
-    return get(this.getContext(), key, defValue);
-  }
-
-  getContext() {
-    return this.all.reduce((acc, ds) => {
-      acc[ds.id] = ds.records.reduce((accR, dr, i) => {
-        accR[i] = dr.attributes;
-        accR[dr.id || i] = dr.attributes;
-        return accR;
-      }, {} as ObjectAny);
-      return acc;
-    }, {} as ObjectAny);
-  }
-
-  fromPath(path: string) {
-    const result: [DataSource?, DataRecord?, string?] = [];
-    const [dsId, drId, ...resPath] = stringToPath(path || '');
-    const dataSource = this.get(dsId);
-    const dataRecord = dataSource?.records.get(drId);
-    dataSource && result.push(dataSource);
-
-    if (dataRecord) {
-      result.push(dataRecord);
-      resPath.length && result.push(resPath.join('.'));
-    }
-
-    return result;
-  }
 }
diff --git a/src/data_sources/model/DataRecords.ts b/src/data_sources/model/DataRecords.ts
index 2bdfd3d06..b4e94d0e4 100644
--- a/src/data_sources/model/DataRecords.ts
+++ b/src/data_sources/model/DataRecords.ts
@@ -1,3 +1,4 @@
+import { Model } from 'backbone';
 import { AddOptions, Collection } from '../../common';
 import { DataRecordProps } from '../types';
 import DataRecord from './DataRecord';
diff --git a/src/data_sources/model/DataSource.ts b/src/data_sources/model/DataSource.ts
index 333eac737..b953f429b 100644
--- a/src/data_sources/model/DataSource.ts
+++ b/src/data_sources/model/DataSource.ts
@@ -51,7 +51,13 @@ export default class DataSource extends Model<DataSourceProps> {
   }
 
   getRecord(id: string | number): DataRecord | undefined {
-    return this.records.get(id);
+    const onRecordRead = this.transformers.onRecordRead;
+    const record = this.records.get(id);
+    if (record && onRecordRead) {
+      return onRecordRead({ record });
+    }
+
+    return record;
   }
 
   getRecords() {
diff --git a/src/data_sources/model/StyleDataVariable.ts b/src/data_sources/model/StyleDataVariable.ts
index 99e4848cb..e0d33bcec 100644
--- a/src/data_sources/model/StyleDataVariable.ts
+++ b/src/data_sources/model/StyleDataVariable.ts
@@ -30,9 +30,13 @@ export default class StyleDataVariable extends Model {
     }
   }
 
-  onDataSourceChange(model: any) {
+  onDataSourceChange() {
     const { path } = this.attributes;
-    const newValue = get(model, stringToPath(path).join('.'), '');
+    const [dsId, drId, key] = stringToPath(path);
+    const ds = this?.em?.DataSources.get(dsId);
+    const dr = ds && ds.getRecord(drId);
+    const newValue = dr?.get(key);
+
     this.set({ value: newValue });
   }
 }
diff --git a/src/dom_components/model/ComponentDataVariable.ts b/src/dom_components/model/ComponentDataVariable.ts
index eab0bd38e..b60927a56 100644
--- a/src/dom_components/model/ComponentDataVariable.ts
+++ b/src/dom_components/model/ComponentDataVariable.ts
@@ -1,4 +1,4 @@
-import { toLowerCase } from '../../utils/mixins';
+import { stringToPath, toLowerCase } from '../../utils/mixins';
 import Component from './Component';
 import { ToHTMLOptions } from './types';
 
@@ -17,7 +17,11 @@ export default class ComponentDataVariable extends Component {
 
   getInnerHTML(opts: ToHTMLOptions & { keepVariables?: boolean } = {}) {
     const { path, value } = this.attributes;
-    return opts.keepVariables ? path : this.em.DataSources.getValue(path, value);
+    const [dsId, drId, key] = stringToPath(path);
+    const ds = this.em.DataSources.get(dsId);
+    const dr = ds && ds.getRecord(drId);
+
+    return opts.keepVariables ? path : dr ? dr.get(key) : value;
   }
 
   static isComponent(el: HTMLElement) {
diff --git a/src/dom_components/view/ComponentDataVariableView.ts b/src/dom_components/view/ComponentDataVariableView.ts
index 102638669..7a1b71c66 100644
--- a/src/dom_components/view/ComponentDataVariableView.ts
+++ b/src/dom_components/view/ComponentDataVariableView.ts
@@ -16,8 +16,11 @@ export default class ComponentDataVariableView extends ComponentView<ComponentDa
     const { model, em } = this;
     const { path } = model.attributes;
     const normPath = stringToPath(path || '').join('.');
+    const [dsId, drId] = stringToPath(path || '');
     const { DataSources } = em;
-    const [ds, dr] = DataSources.fromPath(path);
+    const ds = DataSources.get(dsId);
+    const dr = ds && ds.getRecord(drId);
+
     const dataListeners: DataVariableListener[] = [];
     const prevListeners = this.dataListeners || [];
 
@@ -38,7 +41,14 @@ export default class ComponentDataVariableView extends ComponentView<ComponentDa
   postRender() {
     const { model, el, em } = this;
     const { path, value } = model.attributes;
-    el.innerHTML = em.DataSources.getValue(path, value);
+    const { DataSources } = em;
+    const [dsId, drId, key, ...resPath] = stringToPath(path || '');
+
+    const ds = DataSources.get(dsId);
+    const dr = ds && ds.getRecord(drId);
+
+    el.innerHTML = dr ? dr.get(key) : value;
+
     super.postRender();
   }
 }
diff --git a/src/domain_abstract/model/StyleableModel.ts b/src/domain_abstract/model/StyleableModel.ts
index 59076d3bc..b393cc469 100644
--- a/src/domain_abstract/model/StyleableModel.ts
+++ b/src/domain_abstract/model/StyleableModel.ts
@@ -147,7 +147,11 @@ export default class StyleableModel<T extends ObjectHash = any> extends Model<T>
 
     dataListeners.forEach(ls =>
       this.listenTo(ls.obj, ls.event, () => {
-        const newValue = em?.DataSources.getValue(normPath, dataVar.get('value'));
+        const [dsId, drId, keyPath] = stringToPath(path);
+        const ds = em?.DataSources.get(dsId);
+        const dr = ds && ds.records.get(drId);
+        const newValue = dr && dr.get(keyPath);
+
         this.updateStyleProp(styleProp, newValue);
       })
     );
@@ -165,8 +169,13 @@ export default class StyleableModel<T extends ObjectHash = any> extends Model<T>
     const resolvedStyle = { ...style };
     keys(resolvedStyle).forEach(key => {
       const styleValue = resolvedStyle[key];
+
       if (styleValue instanceof StyleDataVariable) {
-        const resolvedValue = this.em?.DataSources.getValue(styleValue.get('path'), styleValue.get('value'));
+        const [dsId, drId, keyPath] = stringToPath(styleValue.get('path'));
+        const ds = this.em?.DataSources.get(dsId);
+        const dr = ds && ds.records.get(drId);
+        const resolvedValue = dr && dr.get(keyPath);
+
         resolvedStyle[key] = resolvedValue || styleValue.get('value');
       }
     });
diff --git a/test/specs/data_sources/index.ts b/test/specs/data_sources/index.ts
index 74de3bf38..3266ec865 100644
--- a/test/specs/data_sources/index.ts
+++ b/test/specs/data_sources/index.ts
@@ -126,7 +126,7 @@ describe('DataSourceManager', () => {
     });
   });
 
-  describe.only('Transformers', () => {
+  describe('Transformers', () => {
     let fixtures: HTMLElement;
     let cmpRoot: ComponentWrapper;
 
@@ -225,6 +225,42 @@ describe('DataSourceManager', () => {
       const result = ds.getRecord('id1')?.get('content');
       expect(result).toBe('I LOVE GRAPES');
     });
+
+    test('onRecordRead', () => {
+      const testDataSource: DataSourceProps = {
+        id: 'test-data-source',
+        records: [],
+        transformers: {
+          onRecordRead: ({ record }) => {
+            const content = record.get('content');
+
+            return record.set('content', content.toUpperCase(), { avoidTransformers: true });
+          },
+        },
+      };
+      dsm.add(testDataSource);
+
+      const cmp = cmpRoot.append({
+        tagName: 'h1',
+        type: 'text',
+        components: [
+          {
+            type: 'data-variable',
+            value: 'default',
+            path: 'test-data-source.id1.content',
+          },
+        ],
+      })[0];
+
+      const ds = dsm.get('test-data-source');
+      ds.addRecord({ id: 'id1', content: 'i love grapes' });
+
+      const el = cmp.getEl();
+      expect(el?.innerHTML).toContain('I LOVE GRAPES');
+
+      const result = ds.getRecord('id1')?.get('content');
+      expect(result).toBe('I LOVE GRAPES');
+    });
   });
 
   test('add DataSource with records', () => {