Hi I have this LINQ query:
var q =
(from vr in Util.db.ValuationsRequests
where vr.dtSubmitted != null
select vr
).AsEnumerable<ValuationsRequest>();
But I want to do a search with 3 more parameters: paramValuationId (int), paramValue (boolean), paramTitle (string).
Something like:
if (paramTitle != string.empty)
//add this field to the where
But if the paramTitle is empty I do not want to search for it.
What is the correct way of doing this?
string paramTitle = "hello";
var q =
(from vr in Util.db.ValuationsRequests
where vr.dtSubmitted != null
&& ( paramTitle == "" || vr.paramTitle == paramTitle)
select vr
).AsEnumerable<ValuationsRequest>();
var q =
(from vr in Util.db.ValuationsRequests
where vr.dtSubmitted != null
select vr
).AsEnumerable<ValuationsRequest>();
if(!string.IsNullOrEmpty(paramTitle))
q = q.Where(p => p.ParamTitle == paramTitle);
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