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datarow...indexdoesnt change


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devicekid Posted: Tue Jan 11, 2005 9:25 pm


Joined: 04 Jan 2005

Posts: 6
datarow...indexdoesnt change
hi,
here is my problem....i want to add new rows to the
datatabe...but i wana do it on the click event of a button


code goes somethin like this:

DataTable dt = new DataTable();
DataRow dr = dt.NewRow();
dr[0]=TextBox1.Text.ToString();
dr[1]=TextBox2.Text.ToString();
dr[2]=TextBox3.Text.ToString();
dt.Rows.Add(dr);
DataGrid1.DataSource=dt;
this.DataGrid1.DataBind();

this code works fine but it adds only one new row(ie. only for the
first time when it is clicked).....hence forth when u click the
button the data same row value gets changed ratehr than adding a new
row....can someone plz help
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