Category: Visual Studio

29 Aug 2014 23:29

Joined:	04/12/2012
Level:	Silver
Points:	102

Points:	4

How to disabled particular dates in datetimepicker vb.NET

Are you looking for a way to disabled particular dates in datetimepicker using vb.NET ? then read this thread to know how to disable it

Hi All,

i have a datetimepicker in my module.
From date and To date in Windows form.

For ex
-
i select 01-08-2014 as from date,
then select 08-08-2014 as to date, and insert into sql.
Records Saved.

For the next time, while enter new entry, the existing selected from 01-08-14 inbetween 08-08-2014, this 8 days, should enable false. Means, user not allowed to enter the same inbetween dates.

Give me solution with code.

Regards,
Ramkumar G.R

#750577

30 Aug 2014 00:07

Joined:	18/07/2014
Level:	Gold
Points:	1837

Points:	1

Hello Ramkumar,

What control you have used to pick a date in your application?

Regards,
Nirav Prabtani (Senior Web Developer)
Email : niravjprabtani@gmail.com
blog : niravprabtani.blogspot.in

#750579

30 Aug 2014 01:05

Joined:	13/06/2007
Level:	Gold
Points:	21327

Points:	2

I don't think there is a way where you can disable certain days but you may automatically change its value when user selects new date in the MonthView control.
in either case you need to put some validation when user select that dates.

Thanks
Koolprasd2003
Editor, DotNetSpider MVM
Microsoft MVP 2014 [ASP.NET/IIS]

#750596

30 Aug 2014 05:51

Joined:	08/07/2010
Level:	Gold
Points:	6482

Points:	3

instead of disabling the dates in the datetime picker control you can validate the selected date to make sure that the date selected is valid. For example in the below code i am displaying a message if the selected date is today's date warning the user that they cannot select today's date. you can also handle the validating event of the datetimepicker control to disallow user from selecting a particular date as shown in the following code at the end.

private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
{
if(dateTimePicker1.Value.Date == DateTime.Now.Date)
{
MessageBox.Show("Cannot select todays date");
}
}

private void dateTimePicker1_Validating(object sender, CancelEventArgs e)
{

}

Miss. Jain
Microsoft Certified Technology Specialist in .Net

#750616

30 Aug 2014 23:42

Joined:	05/11/2013
Level:	Gold
Points:	1551

Points:	4

Hi Ramkumar,
For this purpose you can use JQuery date picker and using javascript/Jquery you can disable some specific dates from the calender.
Add a textbox like below-


<asp:textbox id="datepicker" runat="server"></asp:textbox>

and add a javascript like below-


<script type="text/javascript">
var Alldays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
var disableDates = ["2014/09/06", "2014/09/28", "2014/09/29"]; // yyyy/MM/dd
var disableDays = ["Saturday", "Sunday"];
function ShowDisableDates(date) {
ymd = date.getFullYear() + "/" + ("0" + (date.getMonth() + 1)).slice(-2) + "/" + ("0" + date.getDate()).slice(-2);
day = new Date(ymd).getDay();
if ($.inArray(ymd, disableDates) < 0 && $.inArray(Alldays[day], disableDays) < 0) {
return [true, "enabled", "Book Now"];
} else {
return [false, "disabled", "Sold Out"];
}
}
$(function() {
$("#datepicker").datepicker({beforeShowDay:ShowDisableDates});
});
</script>

For more details, go through the below link-
http://www.aspdotnet-suresh.com/2012/11/disable-specific-dates-days-in-jquery.html
Try this. It will be helpful to you.

Thanks,
Ashutosh Jha
http://tricksroad.com

#750700

01 Sep 2014 02:01

Joined:	28/06/2007
Level:	Diamond
Points:	56294

Points:	2

On the page load you can set the dates as below.


dateTimePicker1.MinDate = DateTime.Now;

dateTimePicker1.MinDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 2);

Thanks & Regards
Anil Kumar Pandey
Microsoft MVP, DNS MVM

How to disabled particular dates in datetimepicker vb.NET

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