after gridview rowediting and before gridview rowupdating event

Question

Hi I am having a gridview with radiobuttonlist and textbox. After gridview_rowediting event is fired I need to perform operation on radiobuttonlist such that corresponding action to be performed on textbox. I am having radiobuttonlist with 3 radiobuttons and a textbox which is disabled. after gridview_rowediting event is fired I need to select one of the radiobutton such that textbox should be enabled such that I can change in the textbox. I tried a lot but i couldn't do it. please help me..

Marimuthu Arigovindasamy · Answer

aspx.cs code: protected void Page_Load( object sender EventArgs e) { if (!IsPostBack) BindGrid(); } private void BindGrid() { string strConn = Provider=Microsoft.Jet.OLEDB.4.0; Data Source=D:\Muthu\Tech\Sample.xls + ; + Extended Properties=Excel 8.0; ; OleDbConnection oledbConn = new OleDbConnection (strConn); oledbConn.Open(); OleDbCommand oledbCommand = new OleDbCommand ( SELECT * FROM [Sheet1$]  oledbConn); OleDbDataAdapter oledbDataAdapter = new OleDbDataAdapter (); oledbDataAdapter.SelectCommand = oledbCommand; DataSet ds = new DataSet (); oledbDataAdapter.Fill(ds); grd1.DataSource = ds.Tables[0].DefaultView; grd1.DataBind(); } protected void grd1_RowEditing( object sender GridViewEditEventArgs e) { grd1.EditIndex = e.NewEditIndex; BindGrid(); RadioButtonList rad = ( RadioButtonList )grd1.Rows[e.NewEditIndex].FindControl( radBtn ); rad.Enabled = true ; } protected void grd1_RowUpdating( object sender GridViewUpdateEventArgs e) { GridViewRow row = grd1.Rows[e.RowIndex]; string aa = (( TextBox )(row.Cells[1].Controls[0])).Text; } protected void grd1_RowCancelingEdit( object sender GridViewCancelEditEventArgs e) { } aspx code: asp : GridView ID =grd1 runat =server AutoGenerateColumns =False PageSize =1 onrowdatabound =grd1_RowDataBound onrowcancelingedit =grd1_RowCancelingEdit onrowediting =grd1_RowEditing onrowupdated =grd1_RowUpdated onrowupdating =grd1_RowUpdating> Columns > asp : BoundField DataField =ID /> asp : BoundField DataField =Name /> asp : TemplateField > ItemTemplate > asp : RadioButtonList ID =radBtn Enabled =false runat =server> asp : ListItem Text =AAA Value =1 /> asp : ListItem Text =BBB Value =2 /> asp : RadioButtonList > ItemTemplate > asp : TemplateField > asp : CommandField ShowEditButton =True /> Columns > PagerStyle BackColor =Black Height =500px/> PagerSettings Mode =Numeric /> asp : GridView >

srinath · Answer

I am struggling to get the solution Please help me..