Time formatting ASP.NET GridView

Question

I have a label in the grid whose value is populated from a dropdown in a popup window(The dropdown has time values in hours - 00 to 23). I have bound the label in the grid like so.

<asp:Label ID="lblFromTime" runat="server" Text='<%# Eval("FromTime", "{0:hh/mm}")%>'></asp:Label>

The problem is when I select 13 from the dropdown(anything greater than 12 for that matter), it is populating as 01-00 rather than 13-00 .

How do I display the value as 13-00 ?

EDIT:

When I change the label like

<asp:Label ID="lblFromTime" runat="server" Text='<%# Eval("FromTime", "{0:HH/MM}")%>'></asp:Label>

and select 13 from my dropdown, it displays the text as 13-04 .

Answer 1

You need to change the format to:

"{0:HH/mm}"

So for example:

<asp:Label ID="lblFromTime" runat="server" Text='<%# Eval("FromTime", "{0:HH/mm}")%>'></asp:Label>

Capital HH is the key.

This is a good TimeFormatting reference