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But this time, we don’t have to type in the departments – they are listed in column G.Ĭlick on the drop-down next to Criteria and choose List from a Range. We are now going to add a dropdown to the Department Column. If you try and enter incorrect data, as soon as you press enter you’ll see the help text appear: You should now see your list when you click on the drop-down in cell B2. (For example “Choose day from list please” or “Click and enter a value from the list of items”) This means that the user will be warned that they are entering data that isn’t expected.įinally, you can add some validation help text.
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If you think there might be a time when someone needs to input an option that isn’t part of the drop-down list, then choose Show Warning. If you don’t want any invalid data entered (and I don’t!) choose the Reject Input option. Make sure there is a tick in the Show drop-down list in cell boxĭecide how you want to handle invalid data. (For example, Monday,Tuesday,Wednesday,Thursday,Friday) Type in the options you want to display in your drop-down, separated by commas.
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(If it’s not, click on the select data range icon, highlight the cells you want to add a drop-down to, then click OK)Ĭlick on the drop-down next to Criteria and choose List of Items. Make sure the cell range here is correct. Click on the Data Tab, and choose Data Validation.
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