1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
| using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace ClassLibrary
{
[DefaultProperty("Text")]
[ToolboxData("<{0}:DateTextBox runat=server></{0}:DateTextBox>")]
public class DateTextBox : TextBox
{
public string TextBefore { get; set; }
[Bindable(true)]
[Category("Appearance")]
[DefaultValue("")]
[Localizable(true)]
public override string Text
{
get
{
String s = (String)ViewState["Text"];
return ((s == null) ? String.Empty : s);
}
set
{
ViewState["Text"] = value;
}
}
protected override void RenderContents(HtmlTextWriter output)
{
output.Write(Text);
}
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
if (TextBefore != null && !string.Empty.Equals(TextBefore))
{
writer.Write("<B>" + TextBefore + " :</B> ");
}
base.Render(writer);
}
protected override void OnPreRender(EventArgs e)
{
this.Width = Unit.Pixel(70);
this.MaxLength = 10;
this.ToolTip = "dd/MM/yyyy";
this.Text = DateTime.Today.ToShortDateString();
base.OnPreRender(e);
}
}
} |
Partager