Render don't change after value set with custom format

2 posts, 0 answers
  1. Mathieu Roy
    Mathieu Roy avatar
    9 posts
    Member since:
    Jun 2009

    Posted 12 Feb 2010 Link to this post


    I have a problem with the most simplest thing with RadDateTimePicker (2009.3.9.1203). I only want to set date, at form opening, like this :




    Me.radDateTimePickerStart.Value = DateTime.Now.AddDays(-7)




    Me.radDateTimePickerEnd.Value = DateTime.Now

    if I set property of format to System.Windows.Forms.DateTimePickerFormat.Custom, the render is not updating on the form, but if i debug the control, the value is ok. With custom format the problem disappear.

    Here is the complete control setup :
    Me.radDateTimePickerStart.AutoSize = True




    Me.radDateTimePickerStart.Culture = New System.Globalization.CultureInfo("fr-CA")




    Me.radDateTimePickerStart.Format = System.Windows.Forms.DateTimePickerFormat.Custom




    Me.radDateTimePickerStart.Location = New System.Drawing.Point(782, 531)




    Me.radDateTimePickerStart.MaxDate = New Date(9998, 12, 31, 0, 0, 0, 0)




    Me.radDateTimePickerStart.MinDate = New Date(1900, 1, 1, 0, 0, 0, 0)




    Me.radDateTimePickerStart.Name = "radDateTimePickerStart"





    Me.radDateTimePickerStart.NullDate = New Date(1900, 1, 1, 0, 0, 0, 0)




    Me.radDateTimePickerStart.Size = New System.Drawing.Size(150, 22)




    Me.radDateTimePickerStart.TabIndex = 5




    Me.radDateTimePickerStart.Text = "RadDateTimePicker1"





    Me.radDateTimePickerStart.Value = New Date(2010, 2, 12, 14, 18, 35, 101)





  2. Dobry Zranchev
    Dobry Zranchev avatar
    353 posts

    Posted 15 Feb 2010 Link to this post

    Hello Mathieu Roy,

    You should set the property CustomFormat when you set the Format property to Custom. By default it is empty. For example you could show a day as you set CustomFormat to "DD". For other formats please look at:

    I hope this helps. If you have additional questions feel free to ask.

    All the best,
    Dobry Zranchev
    the Telerik team

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