我想基于Struts 2中的值排序显示键值Bean [英] I want to display the key value bean based on sorting of value in Struts 2

问题描述

我想基于Struts 2中的值排序显示键值bean.

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"  /> 

根据listKey对值进行排序.请建议我根据listValue对值进行排序.

its sorting the values based on listKey. please suggest me to sort the values based on listValue.

推荐答案

您可以尝试对Action类本身中的值进行排序，因此在呈现select时，列表将显示为已排序

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

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