How do you convert List<DataRow> list1 into an array

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I am trying to read a specific row of data into an array. I know how to get my excel file to read but i do not know how to get a specific row into an array....Please help me understand how to declare a dynamic array! I am currently trying to use a List but I am struggling to convert it to an array. (The row contains numbers)

Posted 17-Jun-15 7:02am

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Maciej Los 17-Jun-15 13:54pm

What have you tried? Where are you stuck?

2 solutions

Solution 2

Have a look here: List<t>.ToArray Method[^]

Posted 17-Jun-15 7:55am

Maciej Los

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Thanuj Kumara AS · Accepted Answer · 2015-06-17T07:48:00

As per my understanding you wants to convert

List<DataRow> to List of array

In that case you can follow the below two ways

var lst = new List<datarow>();

1. using LINQ

List<object[]> lstObj = lst.Select((x) => x.ItemArray).ToList();

2. using foreach

var lstobj = new List<object[]>();
     foreach (DataRow drTemp in lst)
     lstobj.Add(drTemp.ItemArray);

Suppose if you want to convert from

List<DataRow>

to complete array, then you can follow the below code

var newobj = lst.Select((x) => x.ItemArray).ToArray();