vb.net 2008: Hosting datetimepicker control in datagridview help

[rw409168]

Greetings,

I have created a datatimepicker control in a datagridview (via

http://msdn.microsoft.com/en-gb/library/7tas5c80(VS.80).aspx),

which functions fine and has a mindate and maxdate set.

I want to adapt this for a datetimepicker with format HH:mm.
I have done this and it functions to a degree.

However if I tried to add the mindate/maxdate the error occurs Exception has been thrown by the target of an invocation." when editing the control

Small section of code regarding editing is

Class TimeEditingControl

    Inherits DateTimePicker
    Implements IDataGridViewEditingControl
 
    Private dataGridViewControl As DataGridView
    Private valueIsChanged As Boolean = False
    Private rowIndexNum As Integer


    Public Sub New()

        Me.Format = DateTimePickerFormat.Time
        Me.MinDate = New Date(Now.Year, Now.Month, Now.Day, 8, 0, 0)
        Me.MaxDate = New Date(Now.Year, Now.Month, Now.Day, 17, 0, 0)

    End Sub

Full code for the control is

http://pastebin.com/m4df44ffa

Can anyone please assist Im out of my depth when creating such a complex control, im drowning!! :-(

Thanks
Rob

 

[rw409168]

I have resolved this issue now, applying MinDate and MaxDate to the IDataGridViewEditingControl.ApplyCellStyleToEditingControl.

Working as intended, now.

Happy