java - I want to display the key value bean based on sorting of value in Struts 2

Question

I want to display the key value bean based on sorting of value in Struts 2.

<s:select list="preferredBranchList"  listKey="displayKey"
          listValue="displayValue" name="preferredBranch" 
          cssClass="selectpicker show-tick" required="true"  /> 

It's sorting of the values based on listKey. Please, suggest me to sort the values based on listValue.

Answer 1

You can try and sort the values in Action class itself, so when select is rendered the list will appear sorted