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Linq list is not assigning value

Rakib Ahmed

7y733

document.Details.Where(d => d.OrderDocumentNumber == null).ToList().ForEach(x => x.OrderDocumentNumber = lines[2]);

i have a value in lines[2]) but my orderdocumentnumber gets ""

2 Replies

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Bryian Tan7y ago
Accepted answer
1. make sure the document.Details.Where(d => d.OrderDocumentNumber == null) return data
2. try assign lines[2] into a variable, update the code to x.OrderDocumentNumber = NewVariableName
Salman Beg7y ago
Hi. Maybe here document.Details.Where(d => d.OrderDocumentNumber == null).ToList() data is not getting. So you can put debugger and in Quick Watch you can check. Thanks.