Data Validation Formulas

Only allow a certain number of characters*	Placeholder
Only allow characters in uppercase*	Placeholder
Only allow dates in a particular range*	Placeholder
Only allow dates in a particular year	Data Validation - Only allow
Only allow dates in the current year	Data Validation - Only allow
Only allow dates in the next 30 days	Data Validation - Only allow
Only allow dates that are weekdays*	Placeholder
Only allow dates that are weekends	Data Validation - Only allow
Only allow dates*	Placeholder
Only allow entries in a particular format*	Placeholder
Only allow numbers in a particular range*	Placeholder
Only allow numbers that are whole numbers	Data Validation - Only allow
Only allow numbers*	Placeholder
Only allow percentages that are whole numbers	Data Validation - Only allow
Only allow percentages*	Placeholder
Only allow text in uppercase*	Placeholder
Only allow text*	Placeholder
Only allow times*	Placeholder
Only allow unique values no duplicates*	Placeholder
Only allow values from a predefined list*	Placeholder
Only allow values that are not in a predefined list	Data Validation - Only allow
Only allow values whose sum is restricted*	Placeholder
Only allow yes or no*	Placeholder

Only allow a certain number of characters* Placeholder
Only allow characters in uppercase* Placeholder
Only allow dates in a particular range* Placeholder
Only allow dates in a particular year Data Validation - Only allow
Only allow dates in the current year Data Validation - Only allow
Only allow dates in the next 30 days Data Validation - Only allow
Only allow dates that are weekdays* Placeholder
Only allow dates that are weekends Data Validation - Only allow
Only allow dates* Placeholder
Only allow entries in a particular format* Placeholder
Only allow numbers in a particular range* Placeholder
Only allow numbers that are whole numbers Data Validation - Only allow
Only allow numbers* Placeholder
Only allow percentages that are whole numbers Data Validation - Only allow
Only allow percentages* Placeholder
Only allow text in uppercase* Placeholder
Only allow text* Placeholder
Only allow times* Placeholder
Only allow unique values no duplicates* Placeholder
Only allow values from a predefined list* Placeholder
Only allow values that are not in a predefined list Data Validation - Only allow
Only allow values whose sum is restricted* Placeholder
Only allow yes or no* Placeholder