Mega Code Archive
Using the RangeValidator control to test a string date value (C#)
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<%@ Page Language="C#" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
RangeValidator1.MinimumValue = DateTime.Now.ToShortDateString();
RangeValidator1.MaximumValue = DateTime.Now.AddDays(14).ToShortDateString();
}
protected void Calendar1_SelectionChanged(object sender, EventArgs e)
{
TextBox1.Text = Calendar1.SelectedDate.ToShortDateString();
}
protected void Button1_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
Label1.Text = "You are set to arrive on: " + TextBox1.Text.ToString();
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Date Validation Check</title>
</head>
<body>
<form id="form1" runat="server">
Arrival Date:
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:RangeValidator ID="RangeValidator1"
runat="server"
ErrorMessage="select a date within the next two weeks."
ControlToValidate="TextBox1" Type="Date"></asp:RangeValidator><br />
<br />
Select your arrival date:<br />
<asp:Calendar ID="Calendar1"
runat="server"
OnSelectionChanged="Calendar1_SelectionChanged"></asp:Calendar>
<asp:Button ID="Button1" runat="server" Text="Button"
OnClick="Button1_Click" />
<br />
<asp:Label ID="Label1" runat="server"></asp:Label>
</form>
</body>
</html>
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