Excel Data Validation List And Custom Formula. Conditions in data list in valuation criteria settings. 1 choose custom from the allow drop down list.
In the data validation dialog box under the settings tab do the following operations. Data validation is a feature in excel used to control what a user can enter into a cell. This formula takes advantage of this behavior to provide a clever way for the user to switch between a short list of cities and a longer list of cities.
Data validation guide dependent dropdown lists.
Highlight the range required eg. Data validation is a feature in excel used to control what a user can enter into a cell. Data validation rules are triggered when a user adds or changes a cell value. For this click the data validation button on the data tab in the data tools group or press the key sequence alt d l each key is to be pressed separately.
