I have a radiobuttonlist in a gridview in EditItemTemplate. When i click update in a Row the RBL is correctly displayed with his selected value 1 . But if i click the next ROW, like the AlternatingRowStyle, the RBL is displayed but without his selected value 2
The html:
<asp:GridView ID="GVDER" runat="server" AutoGenerateColumns="False" ShowHeaderWhenEmpty="True" DataKeyNames="DERINS,DERANA"
OnRowCommand="GVDER_RowCommand"
OnRowEditing="GVDER_RowEditing"
OnRowUpdating="GVDER_RowUpdating"
OnRowCancelingEdit="GVDER_RowCancelingEdit"
OnRowDeleting="GVDER_RowDeleting"
OnRowDataBound="GDVER_RowDataBound"
AllowSorting="True"
CellPadding="4"
ForeColor="#333333"
GridLines="None"
AllowPaging="true"
PageSize="8">
<asp:TemplateField >
<HeaderTemplate>
<asp:Label ID="lblHIVA" style="text-align:center" runat="server" Text="IVA" ></asp:Label>
</HeaderTemplate>
<ItemTemplate>
<asp:Label ID="lblIva" runat="server" Text='<%# Eval("DERIVA") %>' width="50px" ></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:RadioButtonList ID="RBLIva" runat="server" RepeatDirection="Horizontal" width="250px">
<asp:ListItem style="margin-right:20px;text-indent:5px" Value="0.0"> 0% </asp:ListItem>
<asp:ListItem style="margin-right:20px;text-indent:5px" Value="10.5"> 10,5% </asp:ListItem>
<asp:ListItem style="margin-right:20px;text-indent:5px" Value="21.0" > 21% </asp:ListItem>
</asp:RadioButtonList>
</EditItemTemplate>
<ItemStyle HorizontalAlign="Right" />
</asp:TemplateField>
In the CodeBehind:
public partial class derivacion_listado_actualizable : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Request.IsAuthenticated)
{
Response.Redirect("~/Account/Login.aspx");
}
if (!IsPostBack)
{
CargarGridView();
}
}
protected void CargarGridView()
{
DataTable dtbl = new DataTable();
SqlDataAdapter dataAdapter = null;
SqlConnection edo = new SqlConnection();
edo.ConnectionString = ConfigurationManager.ConnectionStrings["JuncalCon"].ConnectionString;
try
{
edo.Open();
using (SqlCommand com = edo.CreateCommand())
{
com.CommandText = "Select * FROM DERAUX Where DERVAL ='N' ";
dataAdapter = new SqlDataAdapter(com.CommandText, edo);
dataAdapter.Fill(dtbl);
if(dtbl.Rows.Count >0)
{
GVDER.DataSource = dtbl;
GVDER.DataBind();
}
}
}
catch /*...*/
}
protected void GDVER_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
if (e.Row.RowState == DataControlRowState.Edit)
{
decimal IvaValue = (decimal)DataBinder.Eval(e.Row.DataItem, "DERIVA");
RadioButtonList rb = (RadioButtonList)e.Row.FindControl("RBLIva");
rb.Items.FindByValue(IvaValue.ToString(CultureInfo.CreateSpecificCulture("en-US"))).Selected = true;
}
}
}
protected void GVDER_RowEditing(object sender, GridViewEditEventArgs e)
{
lblSuccess.Text = "";
GVDER.EditIndex = e.NewEditIndex;
CargarGridView();
}
What im doing wrong..? thx in advance.
