Presence Check , Checks if the field is blank, Range Check, Checks if a field entry falls between two amounts, eg. Date of Birth, Type Check, Checks if a field entry is the correct category of data, eg, Text or Integer, Lookup Check, Selects data from a list of options, eg. Mr, Mrs etc.., Format Check, Checks whether the data entered fits a structure, eg. Post Code , Length Check, Checks if the data doesn't exceed the number of characters, e.g Mobile Number.

Data Validation rules

由
列印
嵌入

排行榜

查看頂尖球員

排行榜

視覺風格

選項

切換範本

排行榜

查看頂尖球員
)
恢復自動保存: ?