Returning a single row in a strongly typed DataSet in C#

I have a Strongly typed Dataset TableAdapter in C#, how do 开发者_StackOverflow社区I get a single row from it?

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var table = tableAdapter.GetData();
var resultRow = table.Rows[0];

EDIT: Strongly-typed datasets create a property for each column in the table, so to get the Id, this should work:

int id = resultRow.Id

You can also get fields by name:

int id = (int)resultRow["id"];

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You can try:

myTableAdapter[0];

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       var ta = new AddressTableAdapter();

       var ret = ta.GetDataBy(Convert.ToInt32(ASPxTextBox1.Text));
       var rw = ret.Rows[0];

       var city = (string)rw["City"];


       ASPxTextBox2.Text = city.ToString();

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You can also create an additional parameterized query (i.e. 'WHERE ID = @id') and call that instead of the default GetData method:

var table = tableAdapter.GetDataById(123); 
var resultRow = table.Rows.First;