How To Modify DataRow Values In DataTable

I Have question concerning about
datatabel.
When creating a datatable how can I change values in
this tabel .The way I'am trying to work out this problem
it just wount work. Code as follows:

using System;
using System.Data;

namespace ConsoleApplication4
{
/// <summary>
/// Summary description for Class1.
/// </summary>
class Class1
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main(string[] args)
{
DataTable table = new DataTable("Customers");
//Creating columns
DataColumn column = new DataColumn("id");
DataColumn column2 = new DataColumn("customer");
//Adding columns to a table
table.Columns.Add(column);
table.Columns.Add(column2);
//Let's create few rows
DataRow row = table.NewRow();
row["id"] = 1;
row["customer"] = "John";
table.Rows.Add(row);

DataRow row2 = table.NewRow();
row2["id"] = 2;
row2["customer"] = "Mike";
table.Rows.Add(row2);

//This method won't work,it wont't set this value
table.Rows[1].ItemArray.SetValue("Changed Name",1);

//Step through datatable
for(int x=0;x<table.Rows.Count;x++)
{

Console.WriteLine(table.Rows[x].ItemArray.GetValue(1).ToString());
}

}
}
}

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How To Modify DataRow Values In DataTable

John Penberthy
C# does not have Items property
in datatable , but I found solution.
I don't know why's that so ,but in C#
I can change values in datatable using
foreach loop.

int x = 0;
foreach(DataRow myRow in table.Rows)
{

if(table.Rows[x].ItemArray.GetValue(1).ToString() == "Mike")
{
myRow[1] = "NEW CUSTOMER";

}
x++;
}

Thanks anyway :)
hocki101
Just us the Item property versus ItemArray

table.Rows(x).Items("CUSTOMER") = "NEW CUSTOMER"

After you determine the number of rows you have, loop through and validate with an If-Then statement if you've reached the row related to the ID you pass to the routine. When the loop matches your ID, change the customer's name.

I don't know C# but here's a quick VB version

'build your datatable, assign those values to the 2 rows

DIM x as Integer

For x = 0 to table.rows.count - 1
If table.Rows(x).Items("ID") = 1 then
table.Rows(x).Items("CUSTOMER") = "New Name"
Exit For
End If
Next

If you can figure out that C# version, that will work...

Byrd Man
Ximena Cardenas
Don't make complicate easy things:

just like this

myRow[1]["customer"] = "It really works";

;)
How To Modify DataRow Values In DataTable

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