URL actions in Tableau - Practice Problems & Coding Challenges

Challenge - 5 Problems

🧠 Conceptual

intermediate

Understanding URL Action Parameters

In Tableau, you want to create a URL action that passes the selected Customer ID to an external web page. Which URL syntax correctly passes the parameter?

A http://example.com/customer?ID=<Customer ID>

B http://example.com/customer?ID='Customer ID'

C http://example.com/customer?ID=[Customer ID]

D http://example.com/customer?ID={{Customer ID}}

💡 Hint

Tableau replaces field names inside angle brackets with their values.

Tableau URL actions use <Field Name> syntax to pass the value of the field. Option A correctly uses <Customer ID> without quotes or brackets.

❓ dax_lod_result

intermediate

URL Action with Multiple Parameters

You want to create a Tableau URL action that passes both Order ID and Region to a web page. Which URL will correctly pass both parameters?

A http://example.com/orders?OrderID=<Order ID>&Region=<Region>

B http://example.com/orders?OrderID=[Order ID]&Region=[Region]

C http://example.com/orders?OrderID={{Order ID}}&Region={{Region}}

D http://example.com/orders?OrderID='Order ID'&Region='Region'

💡 Hint

Remember to use angle brackets for field substitution in Tableau URL actions.

Option A correctly uses <Order ID> and <Region> to pass values. Other options use invalid syntax for Tableau URL actions.

❓ visualization

advanced

Designing a Dashboard with URL Actions

You have a sales dashboard with a map and a sales table. You want to add a URL action that opens a detailed report for the selected state in a new browser tab. Which setting should you choose for the URL action to open the link in a new tab?

A Set the URL action to 'Run on Menu' and leave 'Open URL in new browser tab or window' unchecked.

B Set the URL action to 'Run on Select' and leave 'Open URL in new browser tab or window' unchecked.

C Set the URL action to 'Run on Hover' and check 'Open URL in new browser tab or window'.

D Set the URL action to 'Run on Menu' and check 'Open URL in new browser tab or window'.

💡 Hint

Opening in a new tab requires a specific checkbox in the URL action settings.

Option D correctly sets the URL action to run on menu and enables the option to open the URL in a new tab or window. Other options either do not open in a new tab or use less appropriate triggers.

🔧 Formula Fix

advanced

Troubleshooting URL Action Parameter Passing

A Tableau URL action is not passing the Product Category parameter correctly. The URL is set as:

http://example.com/products?category=[Product Category]

What is the most likely reason the parameter is not passed?

A The URL must use curly braces {{}} around the field name.

B Square brackets [] are not recognized for field substitution in Tableau URL actions.

C The field name must be in single quotes 'Product Category'.

D The URL action must be set to 'Run on Hover' to pass parameters.

💡 Hint

Check Tableau's syntax for inserting field values in URL actions.

Tableau uses angle brackets <> for field substitution in URL actions, not square brackets []. Option B correctly identifies the syntax error.

🎯 Scenario

expert

Creating a Dynamic URL Action with Conditional Logic

You want to create a Tableau URL action that opens different web pages based on the Region selected. If the region is 'West', it should open http://west.example.com, otherwise http://default.example.com. Which calculated field expression correctly creates the URL for this action?

A "http://" & IF [Region] = 'West' THEN 'west.example.com' ELSE 'default.example.com' END

B "http://" + IF [Region] = 'West' THEN 'west.example.com' ELSE 'default.example.com' END

C IF [Region] = 'West' THEN 'http://west.example.com' ELSE 'http://default.example.com' END

D CASE [Region] WHEN 'West' THEN 'http://west.example.com' ELSE 'http://default.example.com' END

💡 Hint

Tableau calculated fields use THEN and END keywords for IF statements.

Option C correctly uses the IF statement with THEN and END to return the full URL string. Option C and C use invalid string concatenation syntax for Tableau. Option C uses CASE but misses the ELSE keyword syntax.