Message in Chinese (Traditional) (中文（繁體）)
DataBoundControl 的排序已啟用時，SelectMethod 應傳回 IQueryable<itemtype>，或者應具有所有下列強制參數: string sortByExpression</itemtype>
Unlocalized message
When the DataBoundControl has sorting enabled, either the SelectMethod should return an IQueryable<itemtype> or should have all these mandatory parameters : string sortByExpression</itemtype>
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