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c# Programming Glossary: lineitemsUsing LINQ to find item in a List but get “Value cannot be null. Parameter name: source” http://stackoverflow.com/questions/3244336/using-linq-to-find-item-in-a-list-but-get-value-cannot-be-null-parameter-name this as a method LineItem GetLineItem IEnumerable LineItem lineItems add a null check if lineItems null throw new NullReferenceException.. IEnumerable LineItem lineItems add a null check if lineItems null throw new NullReferenceException Cannot be null your original.. Cannot be null your original code from sli in lineItems group sli by sli.Item into ItemGroup select new Item ItemGroup.Key..
Posting JSON Data to ASP.NET MVC http://stackoverflow.com/questions/4164114/posting-json-data-to-asp-net-mvc Controller public JsonResult GetData IEnumerable LineItem lineItems ... a whole bunch of line items return Json lineItems public.. lineItems ... a whole bunch of line items return Json lineItems public JsonResult SaveData IEnumerable LineItem incoming foreach.. url ' Controller Action' data 'items' JSON.stringify lineItems 'id' documentId c# jquery asp.net mvc ajax json share improve..
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