[英]How to use LINQ filter on a DataTable in Uipath
我有一個用 C# 編寫的Linq
查詢。 我不知道如何更改它以使其與UiPath
一起使用。
查詢finds all
AccountNumber並查找Remainder 行的總和
var afterChange = listDate.GroupBy(account => account.AccountNumber)
.Select(group => new
{
AccountNumber = group.Key,
Сurrency = group.Select(groupElement => groupElement.Сurrency).First(),
Remainder = group.Select(groupElement => groupElement.Remainder).Sum(),
})
.AsEnumerable()
.Select(x => new TableData
{
Remainder = x.Remainder,
AccountNumber = x.AccountNumber,
Сurrency = x.Сurrency
})
.ToList();
不熟悉 UiPath,但您的查詢需要更正。
var afterChange = listDate.GroupBy(account => new { account.AccountNumber, account.Сurrency })
.Select(group => new TableData
{
AccountNumber = group.Key.AccountNumber,
Сurrency = group.Key.Сurrency,
Remainder = group.Sum(x => x.Remainder),
})
.ToList();
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