how to perform insert,update ,delete operation in a grid view with a access database

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.NET3.0

i read something but got totally got confused?can u give a simple method..........:confused: every time i perform the update operation an entire table s data vanishes after i press the update button...how am i suposed to select the data key name cause anything i select every time the data goes, i display data from three different tables

Posted 9-Mar-10 23:27pm

ankita_manjunath

Updated 9-Mar-10 23:30pm

v2

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Solution 2

hey its shows an error........the fill grid view does not exsist in current context n there is no definition for update method.....thanks for ur help............i appreciate it

Posted 10-Mar-10 0:52am

ankita_manjunath

Updated 10-Mar-10 0:53am

v2

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bharatjadeja · Accepted Answer · 2010-03-10T00:03:00

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
TextBox txtName = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtName");
DropDownList cmbGender = (DropDownList)GridView1.Rows[e.RowIndex].FindControl("cmbGender");
TextBox txtCity = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtCity");
DropDownList cmbType = (DropDownList)GridView1.Rows[e.RowIndex].FindControl("cmbType");

customer.Update(GridView1.DataKeys[e.RowIndex].Values[0].ToString(),txtName.Text, cmbGender.SelectedValue,txtCity.Text, cmbType.SelectedValue);
GridView1.EditIndex = -1;
FillCustomerInGrid();
}