Bookmarks for filter states in Power BI - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a bookmark that saves the current filter state.

Power BI

Bookmarks pane > [1] > Add

Drag options to blanks, or click blank then click option'

AUpdate Bookmark

BDelete Bookmark

CRename Bookmark

DNew Bookmark

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'Delete Bookmark' instead of creating a new one.

Selecting 'Rename Bookmark' which only changes the name.

To save the current filter state, you click New Bookmark in the Bookmarks pane.

2fill in blank

medium

Complete the code to update an existing bookmark with the current filter state.

Power BI

Select bookmark > [1]

Drag options to blanks, or click blank then click option'

AUpdate

BDelete

CRename

DAdd

Attempts:

3 left

💡 Hint

Common Mistakes

Clicking 'Delete' which removes the bookmark.

Choosing 'Rename' which only changes the bookmark's name.

To save changes to an existing bookmark's filter state, use the Update option.

3fill in blank

hard

Fix the error in the DAX expression to create a measure that shows if a bookmark is selected.

Power BI

IsBookmarkSelected = IF(SELECTEDVALUE(Bookmarks[Name]) = [1], 1, 0)

Drag options to blanks, or click blank then click option'

A"CurrentBookmark"

BCurrentBookmark

CBookmarks[Current]

DBookmarkName

Attempts:

3 left

💡 Hint

Common Mistakes

Using unquoted text which causes a syntax error.

Using a column name that does not exist.

The bookmark name must be a text string in quotes in DAX, so use "CurrentBookmark".

4fill in blank

hard

Fill both blanks to create a bookmark that captures filters and visuals but not the display state.

Power BI

Create Bookmark > Options: [1] = ON, [2] = OFF

Drag options to blanks, or click blank then click option'

AData

BDisplay

CCurrent Page

DVisuals

Attempts:

3 left

💡 Hint

Common Mistakes

Turning Display ON which saves visual states.

Turning Data OFF which loses filter states.

To save filters and visuals, turn Data ON and Display OFF.

5fill in blank

hard

Fill all three blanks to write a DAX measure that counts how many bookmarks have the word 'Sales' in their name.

Power BI

SalesBookmarksCount = CALCULATE(COUNTROWS(Bookmarks), FILTER(Bookmarks, SEARCH([1], Bookmarks[Name], 1, [3]) [2] 0))

Drag options to blanks, or click blank then click option'

A"Sales"

B>

C0

D<

Attempts:

3 left

💡 Hint

Common Mistakes

Not quoting the search text.

Using wrong comparison operators.

The SEARCH function looks for the text "Sales". If the result is greater than 0, it means 'Sales' is found.

Practice

1. What is the main purpose of bookmarks in Power BI reports?

easy

A. To create new data tables automatically

B. To export reports as PDF files

C. To write DAX formulas faster

D. To save and recall filter and visual states easily

Solution

1. Step 1: Understand bookmark functionality

   Bookmarks capture the current state of filters and visuals in a report.

2. Step 2: Identify the main use

   They allow users to save and quickly return to these states without reapplying filters manually.

3. Final Answer:

   To save and recall filter and visual states easily -> Option D

4. Quick Check:

   Bookmarks = Save and recall states [OK]

Hint: Bookmarks save your current view for quick access [OK]

Common Mistakes:

• Thinking bookmarks create new data
• Confusing bookmarks with export features
• Assuming bookmarks write formulas

2. Which step is necessary to create a bookmark that saves filter states in Power BI?

easy

A. Use the 'Transform Data' option in Power Query

B. Apply desired filters, then click 'Add' in the Bookmarks pane

C. Export the report and import it again

D. Write a DAX measure to capture filter values

Solution

1. Step 1: Apply filters you want to save

   Set the report filters or slicers to the desired state.

2. Step 2: Add a bookmark

   Open the Bookmarks pane and click 'Add' to save the current filter and visual state.

3. Final Answer:

   Apply desired filters, then click 'Add' in the Bookmarks pane -> Option B

4. Quick Check:

   Create bookmark = Apply filters + Add [OK]

Hint: Apply filters first, then add bookmark [OK]

Common Mistakes:

• Trying to write DAX for bookmarks
• Exporting instead of bookmarking
• Using Power Query for bookmarks

3. Given a report with two bookmarks: Bookmark1 saves filter on 'Region = East', and Bookmark2 saves filter on 'Region = West'. What happens when you select Bookmark2?

medium

A. The report filters to show data only for the West region

B. The report shows data for both East and West regions

C. The report resets all filters to default

D. The report crashes due to conflicting filters

Solution

1. Step 1: Understand bookmark filter saving

   Each bookmark saves a specific filter state, including which region is selected.

2. Step 2: Effect of selecting Bookmark2

   Selecting Bookmark2 applies the saved filter 'Region = West', overriding previous filters.

3. Final Answer:

   The report filters to show data only for the West region -> Option A

4. Quick Check:

   Bookmark applies saved filter = West region [OK]

Hint: Selecting a bookmark applies its saved filters exactly [OK]

Common Mistakes:

• Assuming bookmarks combine filters
• Thinking filters reset to default
• Believing report crashes on filter change

4. You created a bookmark but when you select it, the filters do not change as expected. What is the most likely cause?

medium

A. The bookmark was saved without updating the filter states

B. The report data source is offline

C. Bookmarks only save visual formatting, not filters

D. You need to refresh the report to apply bookmarks

Solution

1. Step 1: Check bookmark saving process

   Bookmarks must be saved after applying desired filters to capture filter states.

2. Step 2: Identify why filters don't change

   If filters don't change, likely the bookmark was saved before filters were set or updated.

3. Final Answer:

   The bookmark was saved without updating the filter states -> Option A

4. Quick Check:

   Bookmark save timing affects filter capture [OK]

Hint: Always update filters before saving bookmarks [OK]

Common Mistakes:

• Blaming data source offline
• Thinking bookmarks don't save filters
• Assuming refresh applies bookmarks

5. You want to create a Power BI report that lets users switch between monthly and yearly sales views using bookmarks. Which approach correctly achieves this?

hard

A. Use Power Query to create separate tables for monthly and yearly sales and switch between them

B. Write a DAX measure that switches between monthly and yearly sales automatically

C. Create two bookmarks: one with monthly filters applied, one with yearly filters, then add buttons linked to each bookmark

D. Export the report twice with different filters and let users open the correct file

Solution

1. Step 1: Use bookmarks to save filter states

   Create one bookmark with monthly sales filters active, another with yearly sales filters active.

2. Step 2: Add buttons linked to bookmarks

   Add buttons or shapes that users can click to switch between these bookmarks easily.

3. Step 3: Confirm this enables switching views

   This setup allows interactive switching between monthly and yearly views without complex coding.

4. Final Answer:

   Create two bookmarks: one with monthly filters applied, one with yearly filters, then add buttons linked to each bookmark -> Option C

5. Quick Check:

   Bookmarks + buttons = interactive view switch [OK]

Hint: Use bookmarks plus buttons for easy view switching [OK]

Common Mistakes:

• Trying to switch views only with DAX
• Using Power Query instead of bookmarks
• Exporting multiple report files