Five New Optimizely Certifications are Here! Validate your expertise and advance your career with our latest certification exams. Click here to find out more
AI OnAI Off
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?