What Is a Cascading Drop Down List?
A cascading drop-down list is a series of dependent DropDownList controls in which one DropDownList control depends on the parent or previous DropDownList controls. The items in the DropDownList control are populated based on an item that is selected by the user from another DropDownList control.

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Also to know is, how do I create a cascading dropdown in Excel?

In the same or in another spreadsheet, select a cell or several cells in which you want your primary drop-down list to appear. Go to the Data tab, click Data Validation and set up a drop-down list based on a named range in the usual way by selecting List under Allow and entering the range name in the Source box.

Additionally, how do I create a dependent drop down list? Creating a Dependent Drop Down List in Excel

  1. Select the cell where you want the first (main) drop down list.
  2. Go to Data –> Data Validation.
  3. In the data validation dialog box, within the settings tab, select List.
  4. In Source field, specify the range that contains the items that are to be shown in the first drop down list.
  5. Click OK.

In this manner, what is a dependent drop down list?

These kind of lists are called dependent dropdowns, since the list depends on another value. They are created with data validation, using a custom formula based on the INDIRECT function and named ranges.

What is a dynamic drop down list?

A dynamic drop down list in Microsoft® Excel® is a convenient way of selecting data without making changes to the source. Let's say you have a list where you are likely to add or remove values, a dynamic drop down would be the best option to select data.

Related Question Answers

How do I create a dynamic drop down list in Excel?

Creating a Dynamic Drop Down List in Excel (Using OFFSET)
  1. Select a cell where you want to create the drop down list (cell C2 in this example).
  2. Go to Data –> Data Tools –> Data Validation.
  3. In the Data Validation dialogue box, within the Settings tab, select List as the Validation criteria.

How do I auto populate in Excel based on another cell?

Drop down list auto populate with VLOOKUP function
  1. Select a blank cell that you want to auto populate the corresponding value.
  2. Copy and paste the below formula into into it, and then press the Enter key.
  3. From now on, when you select a name in the drop down list, E2 will be auto-populated with a specific score.
James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.