hi please help me for
i have created a win form with just one textbox and a button.
i had used the sqldataadaptor for binding the data with textbox with the following code
On form Load event:

textBox1.DataBindings.Add("Text",dataSet11,"one.na me");
Where : "one:table name" and "name:field name"("sno" is pk in table)

it display the data correctly but when i want to update the value using following code it won't update it
On button click event:

dataSet11.GetChanges();
sqlDataAdapter1.Update(dataSet11);
dataSet11.AcceptChanges();

now if i take datagrid in the above system it updates the database

Is there any difference in setDataBinding of dataGrid or dataBinding of controls?
please help me with proper code
thanks 'advance'

Have u defined Insert or Update command for sqlDataAdapter1