Ash S
Reputation: 275
how to populate Struts 2 UI select tag?
How can I populate Struts 2 UI select tag?
I keep getting the error:
tag select, field list: The requested list key roles could not be resolved as a collection/array/map/enumeration/iterator type.
Upvotes: 0
Views: 617
Answers (1)
Ankit Shukla
Reputation: 21
Most likely that would be if your list roles is not initialized ( null ) . Or another reason can be if you have not declared an appropriate getter .
Upvotes: 2
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