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private void BindDropDownList(DataTable dt)
{
for (int i = 0; i < GridView1.Rows.Count; i++)
{
DropDownList ddl = this.GridView1.Rows[i].FindControl("ddlTest") as DropDownList;
ddl.DataSource = dt;
ddl.DataTextField = "a";
ddl.DataValueField = "b";
ddl.DataBind();
ddl.Items.Insert(0, new ListItem("--ÇëÑ¡Ôñ--", "0"));
ddl.AutoPostBack = true;
}
}
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if (!Page.IsPostBack)
{
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