public class GetNamesTest {
    enum Colors { Red, Green, Blue, Yellow };
    enum Styles { Plaid, Striped, Tartan, Corduroy };

    public static void Main() {

        Console.WriteLine("The values of the Colors Enum are:");
        foreach(string s in Enum.GetNames(typeof(Colors)))
            Console.WriteLine(s);

        Console.WriteLine();

        Console.WriteLine("The values of the Styles Enum are:");
        foreach(string s in Enum.GetNames(typeof(Styles)))
            Console.WriteLine(s);
    }
}

from a solution provided by Neil Tonkin in Message #1089743

if (MyDataSet.Tables["MyTable"].Rows[0]["MyColumn"] == DBNull.Value)
	MessageBox.Show("Column is NULL");

if (MyDataSet.MyTable[0]["MyColumn"] == DBNull.Value)
	MessageBox.Show("Column is NULL");

Well, that's because what you should have used is the IsNull capabilities of the Typed DataSet's generated code. Here's the simpler version:

if (MyDataSet.MyTable[0].IsMyColumnNull())
	MessageBox.Show("Column is NULL");

from a solution provided by Einar Kvandahl in Message #1102122

Add the following javascript to the page:

function fnTrapKD(btn) {
    if (document.all) {
        if (event.keyCode == 13) {
                event.returnValue=false;
                event.cancel = true;
                if (btn != null) btn.click();
        }
    }
}

<FORM ...  onkeydown="fnTrapKD()"  />

from a solution provided by Keith Payne in Message #1161903

First, assume the following DataSet and relationships:

dataset: myDS
relation 1: relationTable1_Table2
relation 2: relationTable2_Table3
relation 3: relationTable3_Table4

Then, your DataGrid bindings would be as follows:

dataGrid1.SetDataBinding(myDS,"Table1");
dataGrid2.SetDataBinding(myDS,"Table1.relationTable1_Table2");
dataGrid3.SetDataBinding(myDS,"Table1.relationTable1_Table2.relationTable2_Table3");
dataGrid4.SetDataBinding(myDS,"Table1.relationTable1_Table2.relationTable2_Table3.relationTable3_Table4");

from a solution provided by Çetin Basöz in Message #1069287