hola compañeros, por que este error??
"GridView 'GridView1' desencadenó el evento RowDeleting, que no estaba controlado."
estoy intentando eliminar cell de un gridview, y me sale ese mensaje de error... porfa ayuda.
mi codigo:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"
OnRowCommand="GridView1_RowCommand" OnRowDataBound="GridView1_RowDataBound" DataKeyNames="Value">
<Columns>
<asp:BoundField DataField="Value" HeaderText="Valor" SortExpression="Value" />
<asp:BoundField DataField="Text" HeaderText="Texto" SortExpression="Text" />
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1"
CommandArgument='<%# Eval("Value") %>'
CommandName="Delete" runat="server">
Delete</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
protected void GridView1_RowDataBound(object sender,
GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
LinkButton l = (LinkButton)e.Row.FindControl("LinkButton1");
l.Attributes.Add("onclick", "javascript
:return " +
"confirm('Are you sure you want to delete this record " +
DataBinder.Eval(e.Row.DataItem, "Value") + "')");
}
}
protected void GridView1_RowCommand(object sender,
GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
// get the categoryID of the clicked row
int categoryID = Convert.ToInt32(e.CommandArgument);
// Delete the record
DeleteRecordByID(categoryID);
// Implement this on your own :)
}
}
Gracias por su ayuda...!