How to get the string if integer value is null

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Hii ,

//RatingType = r.RatingValue == null ? r.RatingValue : "N/A" + "-" + r.RatingType,

I am trying to do this ... in which my r.ratingvalue is integer if its null i want to do something like this ... but due to integer its saying unable to convert int to string

I am in linq

Posted 7-May-14 19:57pm

Torakami

Updated 7-May-14 20:07pm

v3

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Karen Mitchelle 8-May-14 2:08am

Can you please elaborate further? What string are you going to get? Can you give me the scenario?

Torakami 8-May-14 2:11am

I am in linq

Torakami 8-May-14 2:12am

var lstrating = (from r in _db.ABC
where r.CompanyId == companyId
select new ABC
{
RatingType = r.RatingValue == null ? r.RatingValue : "N/A" + "-" + r.RatingType,
RatingValue = r.Id
}
).ToList();

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Bernhard Hiller · Accepted Answer · 2014-05-07T20:12:00

Oh no, there are some more bugs in your code or your thoughts.
If the RatingValue property is an Integer, it cannot be null. Only if it is a Nullable Integer (int?) it can be null, and then you could also query its HasValue property.
If you need to get a string from an int, just call the ToString() method; in case of a nullable int, call the ToString method on its Value property.