Transform: Fixed issue in labels to fields and update docs (#27501)

(cherry picked from commit 61463aa123)
2020-09-17 10:44:02 +02:00
parent adb6d93442
commit d842db21d2
3 changed files with 79 additions and 51 deletions
@@ -50,7 +50,16 @@ describe('Labels as Columns', () => {
      name: 'A',
      fields: [
        { name: 'time', type: FieldType.time, values: [1000, 2000] },
-        { name: 'Value', type: FieldType.number, values: [1, 2], labels: { location: 'inside', name: 'Request' } },
+        {
+          name: 'Value',
+          type: FieldType.number,
+          values: [1, 2],
+          labels: { location: 'inside', name: 'Request' },
+          config: {
+            displayName: 'Custom1',
+            displayNameFromDS: 'Custom2',
+          },
+        },
      ],
    });

@@ -51,7 +51,9 @@ export const labelsToFieldsTransformer: DataTransformerInfo<LabelsToFieldsOption
          name,
          config: {
            ...field.config,
+            // we need to clear thes for this transform as these can contain label names that we no longer want
            displayName: undefined,
+            displayNameFromDS: undefined,
          },
          labels: undefined,
        });