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How to limit number of elements in ILIST
I solved this issue by adding
[ListItems(4)]
attribute.
[CultureSpecific]
[Display(Name = "Items", GroupName = PropertyGroupNames.Content, Order = 20)]
[EditorDescriptor(EditorDescriptorType = typeof(AnswerListPropertyDescriptor))]
[ListItems(4)]
public virtual IList<AnswerBlock> Answers { get; set; }
This works.
Jun 05, 2020 6:30
This topic was created over six months ago and has been resolved. If you have a similar question, please create a new topic and refer to this one.
I need to add only 4 elements in IList. How can I do that?
[CultureSpecific]
[Display(Name = "Items", GroupName = PropertyGroupNames.Content, Order = 20)]
[EditorDescriptor(EditorDescriptorType = typeof(AnswerListPropertyDescriptor))]
public virtual IList<AnswerBlock> Answers { get; set; }
I tried to use [MaxLength(4)] but its not working. Please help?