I'm having a very hard time figuring out what I'm doing wrong here. In my Edit Item Template I have the following code for my drop down list:
<asp:DropDownList ID="dd_is_active" runat="server" AppendDataBoundItems="true"
DataValueField="Enabled">
<asp:ListItem Text="Yes" Value="1"></asp:ListItem>
<asp:ListItem Text="No" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:HiddenField ID="is_activeTextBox" runat="server" Value='<%# Bind("Enabled") %>' />
Here is my aspx.cs code:
protected void ListView1_ItemInserting(object sender, ListViewInsertEventArgs e)
{
e.Values["SUB_last_modified_date"] = DateTime.Now.ToString();
e.Values["SUB_last_modified_by_user_id"] = HttpContext.Current.User.Identity.Name;
e.Values["SUB_last_modified_by_user_name"] = Session["UserName"].ToString();
e.Values["Enabled"] = ((DropDownList)(sender as ListView).InsertItem.FindControl("dd_is_active")).SelectedValue;
e.Values["Category_ID"] = ((DropDownList)(sender as ListView).InsertItem.FindControl("dd_category")).SelectedValue;
}
protected void ListView1_ItemUpdating(object sender, ListViewUpdateEventArgs e)
{
e.NewValues["SUB_last_modified_date"] = DateTime.Now.ToString();
e.NewValues["SUB_last_modified_by_user_id"] = HttpContext.Current.User.Identity.Name;
e.NewValues["SUB_last_modified_by_user_name"] = Session["UserName"].ToString();
}
It seems something is either missing from my .cs code or I have the values of 1 and 0 bound incorrectly in the html code. This exact same code works for the Insert Item Template, but the Update (or Edit Item Template) is not working correctly.
When I try to edit an item in my table I get an error stating the input string is in an incorrect format. I know it's trying to bind the Text of "Yes" or "No" but I need to ind to the Values of either "0" or "1". Any help is greatly appreciated!
I think your syntax is wrong for HiddenField value. Instead of this
<asp:HiddenField ID="is_activeTextBox" runat="server" Value='<%# Bind("Enabled") '>' />
It should be
<asp:HiddenField ID="is_activeTextBox" runat="server" Value='<%# Bind("Enabled")%>' />
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