How to solve error object reference can't assign to null ?

ahmed salah

4y846C#

I work on csharp i get error object reference can't assign to null

code give me error

 var Data = result.items.Select(e => new { PartID = e.create._id, IsUpdated = e.create.error != null && e.create.error.reason !=null && !e.create.error.reason.Contains("document already exists") ? 0 : 1, ErrorStatus = e.create.error == null  | (e.create.error.reason!=null && e.create.error.reason.Contains("document already exists")) ? null : e.create.error.reason }).ToList();

ElasticPartialUpdat.Create.error.get returned null.

so how to solve error please ?

2 Replies

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ahmed salah4y ago
if i need to check that by using
if (Object.ReferenceEquals(null, myObjVar)) { ....... }
so how to make it please
0
Sachin Singh4y ago
Test this
var Data = result.items.Select(e => new
{
PartID = e.create._id,

IsUpdated =  (e.create!=null && e.create.error != null && e.create.error.reason !=null && !e.create.error.reason.Contains("document already exists")) ? 0 : 1,

ErrorStatus =(e.create!=null && e.create.error == null  | (e.create.error.reason!=null && e.create.error.reason.Contains("document already exists")) )? null : e.create.error.reason

}).ToList();
+1