I have a CListview which displays a list of products. I need to sort that list using location of the product. Product model has method getDistance() which calculates the distance between user and the product. Is there an easy way to achive that using CSort?
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- doudiecai1572 2014-11-26 20:25关注
If you are using
CActiveDataProvider
as data provider in yourCListView
then you must calculate same distance value in SQL query (to be able tocompare
and sort). If this is complicated, you can switch to CArrayDataProvider. where you can do your complex calculations and set them to model attributes.本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报