Posted 11 years ago by Michael Smit
Version: 4.5.0480
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Hi All,

I have a couple of questions regarding the DateTimePicker...

1: If the value is 4 May 2008 (just example date) and I set the Minimum and Maximum properties to be 20 April 2008 and 20 May 2008 respectively, the control is fine with the maximum date, but I cannot go back to April to select a range between 20 April 31 April. The arrow for going back a month is grayed out? Up to 20 May is fine though and works as expected.

2: How do I force day selections relative to a specific day of the way? In this case, I want users to only be able to select dates that fall on a Monday. Nothing else.
I have tried to see if there is a way of detecting the value selected before it is committed in the hopes I can do a check, then revert back to the previous Value if they did NOT select a Monday, but not found anything.

TIA :)

Comments (1)

Posted 11 years ago by Actipro Software Support - Cleveland, OH, USA
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Hi Michael,

1. Could you please post your XAML code for the DateTimePicker? Or send over a sample project to our support address. We were unable to reproduce this behavior.

2. You would need to use a custom StyleSelector for the DateTimePicker.DayItemPresenterStyleSelector. The "MonthCalendar Day Highlights" QuickStart shows how this can be accomplished. You would want to use a custom Style that sets IsEnabled to false, if the DayItem.Date.DayOfWeek is not DayOfWeek.Monday.


Actipro Software Support

The latest build of this product (v2019.1 build 0684) was released 19 days ago, which was after the last post in this thread.

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