Comment créer une liste déroulante sur Excel

Title: Comment créer une liste déroulante sur Excel
Channel: Docteur Excel

Tutorial: How to Create a Dropdown List in Excel

Overview:
In this tutorial by Docteur Excel, you will learn how to create a dropdown list in Excel. This feature is useful for data validation and making your spreadsheets more user-friendly. Follow the steps below to create your dropdown list.

Step 1: Open Excel
Launch Microsoft Excel on your computer to begin creating the dropdown list.

Step 2: Select a Cell
Choose the cell where you want the dropdown list to appear. This is where users will be able to select options from the list.

Step 3: Go to Data Tab
Navigate to the "Data" tab on the Excel ribbon at the top of the screen.

Step 4: Click on Data Validation
Click on the "Data Validation" button in the Data Tools group. This will open the Data Validation dialog box.

Step 5: Choose List
In the Data Validation dialog box, select "List" from the Allow dropdown menu.

Step 6: Enter List Items
Enter the items you want to include in the dropdown list in the "Source" field. You can manually type the items separated by commas or select a range of cells that contain the list items.

Step 7: Set Error Alert (Optional)
If desired, you can set an error alert to notify users if they enter a value not in the dropdown list. This can help ensure data accuracy.

Step 8: Save and Apply
Click "OK" to save your settings and apply the dropdown list to the selected cell.

Step 9: Test the Dropdown List
Click on the cell with the dropdown list to see it in action. You should now be able to select an item from the list.

Step 10: Customize Formatting (Optional)
You can further customize the appearance and behavior of the dropdown list by exploring additional options in the Data Validation dialog box.

Step 11: Save Your Workbook
Don't forget to save your Excel workbook to retain the dropdown list for future use.

Congratulations! You have successfully created a dropdown list in Excel following the tutorial by Docteur Excel. Feel free to explore more Excel tutorials and tips on their channel for further learning.