I am using the RadDateTime control in a Dynamic Data website as a field template.
The database field has a default binding of CURRENT_TIMESTAMP, but when I bring up a new entry, the RadDateTime control is empty. I would like to have the control set up so that it displays as follows:
- If there is no value returned from the DB, display current timestamp
- If there is a value returned from the DB, display that value
aspx:
<%@ Control Language="C#" CodeFile="RichDateTime_Edit.ascx.cs" Inherits="Text_EditField" %> |
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> |
<telerik:RadDateTimePicker SelectedDate='<%# FieldValue %>' |
ID="RadDateTimePicker1" runat="server" AutoPostBack="True" |
AutoPostBackControl="Both" Culture="English (United States)" Skin="Telerik"> |
<TimePopupButton ImageUrl="" HoverImageUrl=""></TimePopupButton> |
<TimeView CellSpacing="-1"></TimeView> |
<DateInput AutoPostBack="True"> |
</DateInput> |
<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" |
ViewSelectorText="x" Skin="Telerik"></Calendar> |
<DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton> |
</telerik:RadDateTimePicker> |
<asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator1" CssClass="droplist" ControlToValidate="RadDateTimePicker1" Display="Dynamic" Enabled="false" /> |
<asp:RegularExpressionValidator runat="server" ID="RegularExpressionValidator1" CssClass="droplist" ControlToValidate="RadDateTimePicker1" Display="Dynamic" Enabled="false" /> |
<asp:DynamicValidator runat="server" ID="DynamicValidator1" CssClass="droplist" ControlToValidate="RadDateTimePicker1" Display="Dynamic" /> |
code-behind:
using System; |
using System.Data; |
using System.Configuration; |
using System.Collections; |
using System.Collections.Specialized; |
using System.Linq; |
using System.Web; |
using System.Web.Security; |
using System.Web.UI; |
using System.Web.UI.WebControls; |
using System.Web.UI.WebControls.WebParts; |
using System.Web.UI.HtmlControls; |
using System.Xml.Linq; |
using System.Web.DynamicData; |
public partial class Text_EditField : System.Web.DynamicData.FieldTemplateUserControl { |
protected void Page_Load(object sender, EventArgs e) { |
RadDateTimePicker1.ToolTip = Column.Description; |
SetUpValidator(RequiredFieldValidator1); |
SetUpValidator(RegularExpressionValidator1); |
SetUpValidator(DynamicValidator1); |
} |
protected override void ExtractValues(IOrderedDictionary dictionary) |
{ |
dictionary[Column.Name] = ConvertEditedValue(RadDateTimePicker1.SelectedDate.ToString()); |
} |
public override Control DataControl { |
get { |
return RadDateTimePicker1; |
} |
} |
} |