reset the initial value of a datetimepicker control

[toufik]

Hi,

In the ValueChanged event of a dateTimePicker control I've a condition, and
I like to reset the initial value if teh condition is false

Private Sub dateDebut_ValueChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles dateDebut.ValueChanged

if dateDebut.value.date < refDate then

<message>

<reset tho initial value>......how to do this?????????

end if

end sub

Any help please??

Thanks.

 

[Armin Zingler]

In the ValueChanged event of a dateTimePicker control I've a
condition, and I like to reset the initial value if teh condition is
false

Private Sub dateDebut_ValueChanged(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles dateDebut.ValueChanged

if dateDebut.value.date < refDate then

<message>

<reset tho initial value>......how to do this?????????

end if

end sub

What is the "initial value"? The current date? If yes:

datedebut.value = date.today


--
Armin

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[toufik]

Thanks, but I mean the value that was there before I change it.

 

[Herfried K. Wagner [MVP]]

In the ValueChanged event of a dateTimePicker control I've a condition, and
I like to reset the initial value if teh condition is false

Private Sub dateDebut_ValueChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles dateDebut.ValueChanged

if dateDebut.value.date < refDate then

<message>

<reset tho initial value>......how to do this?????????

Add a private variable of type 'Date' and assign the datetimepicker's
value to this variable if its valid. Then you can restore it easily if
an invalid date is selected.

 

[Armin Zingler]

Thanks, but I mean the value that was there before I change it.

see Herfried's answer


--
Armin

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