Excel drop down list blank option

How do I remove blank spaces from a drop down list in Excel?

Remove Blanks Quickly First, we select where our list is: Then go to Go To Special. In Excel 2007 and later go to the Home tab and look to the right and click the Find & Select button and then you can see this option. From the window that opens, select the Blanks option and hit OK.

How do you add a blank Dropdownlist?

Adding a Blank Value to a Dropdown List Via the Dropdown Editor

1. Navigate to Admin > Dropdown Editor.
2. Select the dropdown list to which you want to add a blank value or create a new one by clicking the Add Dropdown button.
3. Without filling any values in the Item Name and Display Label fields, click Add.

How do I add a blank option to a data validation drop down list?

In the Data Validation dialog, select List from the Allow drop-down list, select the list including the blank cell you want to create data validation list based on and uncheck the Ignore blank option. 4. Click OK. Now you will see the first option in the data validation list is blank.

How do you edit data validation?

Edit a drop-down list with items that have been entered manually

1. On the worksheet where you applied the drop-down list, select a cell that has the drop-down list.
2. Go to Data > Data Validation.
3. On the Settings tab, click in the Source box, and then change your list items as needed.

What is data validation in sad?

Data validation means checking the accuracy and quality of source data before using, importing or otherwise processing data. Data validation is a form of data cleansing.

What is validation rule in database?

A validation rule is one way to restrict input in a table field or a control [such as a text box] on a form. Validation text lets you provide a message to help users who input data that is not valid. For example, the Field Size property of a field restricts input by limiting the amount of data.

How do you validate a data collection tool?

Collingridge outlines a six-step validation method he has successfully used over the years.

1. Step 1: Establish Face Validity.
2. Step 2: Run a Pilot Test.
3. Step 3: Clean Collected Data.
4. Step 4: Use Principal Components Analysis [PCA]
5. Step 5: Check Internal Consistency.
6. Step 6: Revise Your Survey.

What is data validation and examples?

Data validation is a feature in Excel used to control what a user can enter into a cell. For example, you could use data validation to make sure a value is a number between 1 and 6, make sure a date occurs in the next 30 days, or make sure a text entry is less than 25 characters.

How do you validate big data?

Steps to Data Validation

1. Step 1: Determine Data Sample. Determine the data to sample.
2. Step 2: Validate the Database. Before you move your data, you need to ensure that all the required data is present in your existing database.
3. Step 3: Validate the Data Format.

How do you test big data projects?

How to test Hadoop Applications

1. Step 1: Data Staging Validation. The first step in this big data testing tutorial is referred as pre-Hadoop stage involves process validation.
2. Step 2: MapReduce Validation. The second step is a validation of MapReduce.
3. Step 3: Output Validation Phase.

What stage is data validation carried out?

Validation is a way of trying to lessen the number of errors in the data input. The validation is carried out by the computer when you input data.