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Calculating Time Span for Time Picker

Last post 04-24-2009, 12:00 AM by geoffrey.mcgill. 1 replies.


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12-22-2008, 3:55 PM 1748

Wayne
Joined on 11-06-2008
Posts 3

Calculating Time Span for Time Picker

I'm using just the Time Picker to allow clerks to select a Departure time and a Return Time.

What I want to accomplish is to have a Textbox below that when the clerk click on the calculate button, it will calculate the time between the Departure Time and The Return Time. I then have to use that number to make another calculation for figuring costs for field trips.

I just can't seem to get the right syntex together to so that the time will calculate. It doesn't seem to like the time span syntex.

Any suggestions would be appreciated.

Thanks and love the product.

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04-24-2009, 12:00 AM 1785 in reply to 1748

geoffrey.mcgill
Joined on 04-15-2005
Canada
Posts 715

Re: Calculating Time Span for Time Picker

Here's a simplified code sample which demonstrates what is described above (i think).

Example

<%@ Page Language="C#" %>

<%@ Register Assembly="BasicFrame.WebControls.BasicDatePicker" Namespace="BasicFrame.WebControls" TagPrefix="bdp" %>

<script runat="server">
    protected void Button1_Click(object sender, EventArgs e)
    {
        int hours = (this.TimePicker2.SelectedTime - this.TimePicker1.SelectedTime).Hours;

        this.Label1.Text = "Total Cost: $" + (hours * 25).ToString();
    }
</script>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server" />

        <asp:UpdatePanel ID="ContentUP" runat="server" UpdateMode="Conditional">
            <ContentTemplate>
                <p>Start Time:
                <bdp:TimePicker ID="TimePicker1" runat="server" /></p>
                
                <p>End Time:
                <bdp:TimePicker ID="TimePicker2" runat="server" /></p>
                
                <p><asp:Button ID="Button1" runat="server" Text="Calculate" onclick="Button1_Click" /></p>
                
                <asp:Label ID="Label1" runat="server" />
            </ContentTemplate>
        </asp:UpdatePanel>
    </form>
</body>
</html>

Hope this helps.

Thanks,
Geoffrey McGill
----------------------------------------
Coolite Inc.
Email: support [at] coolite [dot] com
Phone: +1(888)775-5888

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