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Editorial Team
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Asked: 2026-05-30T15:22:41+00:00

how to write the linq query with these conditions..first we have to check the

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how to write the linq query with these conditions..first we have to check the OrderType if this is true then and condition should be checked.How to write the query..if i close the condition at .OrderType.XYZ) then it says ‘zj’ doesn’t belong to the current context..if we remove that no error but we r not getting the req result

bool btnvisible= datacontext.GetOrders(new List<Items> { selectedItem }).
   .Where((zj => wo.OrderId== (int)BL.OrderType.PQR || zj.OrderId== (int)BL.OrderType.XYZ)
           &&( zj.OrderId== (int)BL.Statuses.Assigned
             || zj.OrderId== (int)BL.Statuses.Planned 
             || zj.OrderId== (int)BL.Statuses.InProgess
             || zj.OrderId== (int)BL.Statuses.Paused 
             || zj.OrderId== (int)BL.Statuses.Ready)).Any();
return btnEnable;
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1 Answer

  1. Editorial Team

    I think this is due to some misplaced brackets. You have .Where((zj => ...) ... zj ...). The variable zj doesn’t exist outside of the first set of brackets. It should be something like:

    bool btnvisible= datacontext.GetOrders(new List<Items> { selectedItem })
   .Where(zj => (wo.OrderId== (int)BL.OrderType.PQR || zj.OrderId== (int)BL.OrderType.XYZ)
           && (zj.OrderId== (int)BL.Statuses.Assigned
             || zj.OrderId== (int)BL.Statuses.Planned 
             || zj.OrderId== (int)BL.Statuses.InProgess
             || zj.OrderId== (int)BL.Statuses.Paused 
             || zj.OrderId== (int)BL.Statuses.Ready)).Any();
return btnEnable;
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