Make Web Part 2 display as “blank” until an item in Web Part 1 is selected ?SPD 2013

Question

I use Miscellaneous tab and de-select the “Send first row to connected Web Parts when page loads” option. but still get records when page load.

Answer 1

You should build your connection as the following

At the second list :

• At the web part menu.
• Select Connection > Get Filter value from the first list.
• At connection setting > Select Provider , Consumer Field name.

At the first list :

• At the web part menu.
• Select Edit Web Part.
• Below Miscellaneous > uncheck Send first row to connected Web Parts when page loads.

[Output]

At first list, no items have been selected at the first load and the second list is blank as shown below :