Question

How to search int[] QTaskId in Entity. i try to make below but i can not

void (Run(int[] QTaskId)
{
 var Que = calculateCtx.QTaskRelations.Where(q => q.QTaskId.Contains(QTaskId)).Select(q => q);
}

Answer 1

You have to look the other way around: you have to search the “QTaskId” array for “q.QTaskId”:

void (Run(int[] QTaskId)
{
 var Que = calculateCtx.QTaskRelations.Where(q => QTaskId.Contains(q.QTaskId)).Select(q => q);
}