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calendar 2

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kebele

kebele

MIS
Jul 31, 2006
107
US
Hi all,
I am working with calendar control and when the user select the year from the link i create for calendar control i do not want them go beyond the year 2007. how can this be done. thanks for the help.


<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
<script runat="server">
Sub calEventDate_SelectionChanged(ByVal sender As Object, ByVal e As EventArgs)
StartDateStr.Text = calEventDate.SelectedDate.ToString("d")
calEventDate.Visible = False
End Sub
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
calEventDate.Visible = True
End Sub
</script>

<html xmlns=" >
<head>
<title>Calendar </title>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox id="StartDateStr" Runat="server" Style="width:190px" />
<asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click">Calendar</asp:LinkButton>
<asp:Calendar id="calEventDate" OnSelectionChanged="calEventDate_SelectionChanged" Visible=False Runat="server" />
</form>
</body>
</html>
 
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Code: 
Protected Sub Calendar1_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles Calendar1.DayRender
  If e.Day.Date.Year > "2007 then" Then
     e.Cell.Enabled = False
  End If
End Sub

Jim
 
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Thanks Jim! I am still able to select year 2008 ....here is an example after i apply your code 01/01/2008. any clue why? It is greyed out but I can still select the value ...
thanks again.
 
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e.Cell.Text = ""

Just added this line of code and the calendar does not have any day selection when i select year 2008.The calendar control does not have give the option to select date and it is just blank. It really looks ungly and unprofessional. I wonder if there is a way to disable the arrow for go to next month on the calendar control.
 
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Thanks for the reply..
I checked the link you provide to me and come up with this code and still not working for me.I am a little bit furstrated ..I do not know why it is not working.any additional help would be appreciated


Protected Sub calEventDate_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs)
If e.Day.Date.Year.ToString > "2007" Then
calEventDate.ShowNextPrevMonth = False
End If
End Sub
 
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have you tried doing this in the OnDataBinding event instead of dayrender?
 
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sorry i didn't get back to you sooner. Add this line:
Protected Sub Calendar1_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles Calendar1.DayRender
If e.Day.Date.Year > "2007" Then
e.Cell.Enabled = False
e.Day.IsSelectable = False
End If
End Sub
 
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That did for me. as always thanks for the tip and help.
 
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One more question ...how hard it is to make this code only to display ">" arrow until 2007 and ShowNextPrevMonth property set to false when someone try to make a selection year beyond 2007..like 2008 and give them a choice only to go back.any idea how this can be done. if it is hard to do it then i probably stick with what i have. thanks again.
 
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I don't think you can, because the ShowNextPrevMonth disables both controls. You can probably do this with 3rd party controls. Or maybe there is a downloadable custom control you can find online.

 
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You can use a style display:none and apply it to your next month area in the cases that you need to.

 
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Thanks tperri for the tip and try to help me out here.
I did create this and I donot know where to add it.

<style type="text/css">
#DisableNexMonth
display:none;
</style>

below is my code for calendar

<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
<script runat="server">
Sub calEventDate_SelectionChanged(ByVal sender As Object, ByVal e As EventArgs)
StartDateStr.Text = calEventDate.SelectedDate.ToString("MM/dd/yyyy")
calEventDate.Visible = False
End Sub
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
calEventDate.Visible = True
End Sub

Protected Sub calEventDate_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs)
If (e.Day.Date.Year > "2006") Then
e.Cell.Enabled = False
e.Day.IsSelectable = False
End If
End Sub
</script>


<html xmlns=" >
<head>
<style type="text/css">
#DisableNexMonth
display:none;
</style>
<title>Calendar </title>
</head>
<body>
<form id="form1" runat="server">
<strong>
<br />
Beg. Date: </strong>
<asp:TextBox id="StartDateStr" Runat="server" BackColor="White" BorderStyle="Ridge" Width="144px" />
<asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click" Font-Bold="True" Font-Italic="True" EnableViewState="False" Font-Size="Medium" Font-Underline="True">Calendar</asp:LinkButton>
<asp:Calendar id="calEventDate"
OnSelectionChanged="calEventDate_SelectionChanged"
Visible=False Runat="server" BackColor="#FFFFCC" BorderColor="#FFCC66" BorderWidth="1px" Font-Names="Verdana" Font-Size="8pt" ForeColor="#663399" Height="200px" Width="220px"
OnDayRender="calEventDate_DayRender" style="color: black; background-color: ghostwhite; position: absolute;" DayNameFormat="Shortest" ShowGridLines="True">
<SelectedDayStyle BackColor="#CCCCFF" Font-Bold="True" />
<TodayDayStyle BackColor="#FFCC66" ForeColor="White" />
<OtherMonthDayStyle ForeColor="#CC9966" />
<NextPrevStyle Font-Size="9pt" ForeColor="#FFFFCC" />
<DayHeaderStyle Font-Bold="True" BackColor="#FFCC66" Height="1px" />
<TitleStyle BackColor="#990000" Font-Bold="True" Font-Size="9pt" ForeColor="#FFFFCC" />
<SelectorStyle BackColor="#FFCC66" />
</asp:Calendar>
</form>
</body>
</html>
 
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Change the style in your code when the dates meet the requirements that you need to disable them.

If you dont know about CSS - look at w3schools.com at a tutorial. Look at display:none for what you need.
 
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How is it possible to just diable one or the other? I don't think this is even possible with CSS.
 
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If this is possilbe tperri can you give me an example how this can be done?
 
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dont disable ShowNextPrevious; use CSS to not display the text from the NextPrevious area.

I cant give you a sample, kebele, I dont have one with me and I dont have time at work to make one. Sorry. Hopefully you can play around with it and figure it out yourself? :)
 
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