CODEWITHSUNDEEP
c#linqlinq-to-objects
lokendra jayaswal
lokendra jayaswal

Reputation: 308

Return updated object value from list of objects

Hi I have a list of objects i want to return the updated object if condition matches else the object. below is the code i tried. IT does not work. It simply returns me the matches found with update. I want those values also which do not match key value from list without updation. Can we do this?

var bindingData = dataSource.Where(x => filesFoundDictionary.Any(y => y.Key == x.FileName)).Select(x => { x.Select = true; return x; }).ToList();

Upvotes: 0

Views: 370

Answers (1)

MarcinJuraszek
MarcinJuraszek

Reputation: 125650

You shouldn't use Where and put your condition within Select statement instead:

var bindingData = dataSource
    .Select(x =>
    {
        if(filesFoundDictionary.ContainsKey(s.FileName)) 
            x.Select = true;
        return x;
    }).ToList();

Upvotes: 2

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