Choose Formula Permit For Free

Here's how:Select one or more cells to validate.Open the Data Validation dialog box.On the Settings tab of the Data Validation dialog window, select Custom in the Allow box, and enter your data validation formula in the Formula box.Click OK.

Create a drop-down listSelect the cells that you want to contain the lists.On the ribbon, click DATA > Data Validation.In the dialog, set Allow to List.Click in Source, type the text or numbers (separated by commas, for a comma-delimited list) that you want in your drop-down list, and click OK.

Apart from selecting from cells and entering data manually, you can also use a formula in the source field to create an Excel drop down list. Any formula that returns a list of values can be used to create a drop-down list in Excel.Select a cell where you want to create the drop down list (cell C2 in this example).

Custom Data ValidationStep 1: Select the range of cells you want validated.Step 2: Go to the Data tab of the ribbon > Data Validation > Data Validation.Step 3: In the Settings tab choose 'Custom' from the 'Allow' list:Step 4: Enter your formula.More items...?

Go to Data > Data Tools > Data Validation. In the Data Validation dialogue box, within the Settings tab, select List as the Validation criteria. As soon as you select List, the source field appears. In the source field, enter the following formula: =OFFSET($A$2,0,0,COUNTIF($A$2:$A$100,<>))

The Microsoft Excel CHOOSE function returns a value from a list of values based on a given position. The CHOOSE function is a built-in function in Excel that is categorized as a Lookup/Reference Function.As a worksheet function, the CHOOSE function can be entered as part of a formula in a cell of a worksheet.

What Is It? Congress enacted the Bridge Formula in 1975 to limit the weight-to-length ratio of a vehicle crossing a bridge. This is accomplished either by spreading weight over additional axles or by increasing the distance between axles.