VK
asked on
DTPicker doesn't fire change event
Hello Experts.
I'm developing with vb6 (SP3).
I have a DTPicker-Control included in MSCOMCT2.OCX (v.6.00.8418)
placed on a Form.
Code to reproduce behaviour:
Private Sub DTPicker1_Change()
MsgBox "Date changed !"
End Sub
Private Sub Form_Load()
DTPicker1.Value = "21.04.1997"
DTPicker1.Value = "02.02.2000"
End Sub
... but no MsgBox appears !
I'm developing with vb6 (SP3).
I have a DTPicker-Control included in MSCOMCT2.OCX (v.6.00.8418)
placed on a Form.
Code to reproduce behaviour:
Private Sub DTPicker1_Change()
MsgBox "Date changed !"
End Sub
Private Sub Form_Load()
DTPicker1.Value = "21.04.1997"
DTPicker1.Value = "02.02.2000"
End Sub
... but no MsgBox appears !
It would appear that this event is only fired when the control's value is changed by the control itself and not through code!
Hi VK,
Try to modify the
Private Sub Form_Load()
DTPicker1.Value = "21.04.1997"
DTPicker1.Value = "02.02.2000"
End Sub
to
Private Sub Form_Load()
DTPicker1.Value = "21/04/1997" 'Or "21-04-1997"
DTPicker1.Value = "02/02/2000" 'Or "02-02-2000"
End Sub
And try again.
The sub
Private Sub DTPicker1_Change()
MsgBox "Date changed !"
End Sub
is tested ok.
Try to modify the
Private Sub Form_Load()
DTPicker1.Value = "21.04.1997"
DTPicker1.Value = "02.02.2000"
End Sub
to
Private Sub Form_Load()
DTPicker1.Value = "21/04/1997" 'Or "21-04-1997"
DTPicker1.Value = "02/02/2000" 'Or "02-02-2000"
End Sub
And try again.
The sub
Private Sub DTPicker1_Change()
MsgBox "Date changed !"
End Sub
is tested ok.
Hi,
in your Form_load()
change
DTPicker1.Value = "21.04.1997"
to
DTPicker1.Value = CDate("21-04-1997")
in your Form_load()
change
DTPicker1.Value = "21.04.1997"
to
DTPicker1.Value = CDate("21-04-1997")
Hi,
When you assign vlue to DTPicker change event will not fire. Once you select a date from the DTPicker then it fires change event "DTPicker1_Change"
Onkar
When you assign vlue to DTPicker change event will not fire. Once you select a date from the DTPicker then it fires change event "DTPicker1_Change"
Onkar
ASKER
I know that the event fires when i change the value of the DTPicker from GUI, but i have to do it from code. Calling
Call DTpicker1_Change is not elegant.
Call DTpicker1_Change is not elegant.
ASKER
I know that the event fires when i change the value of the DTPicker from GUI, but i have to do it from code. Calling
Call DTpicker1_Change is not elegant.
Call DTpicker1_Change is not elegant.
ASKER
I know that the event fires when i change the value of the DTPicker from GUI, but i have to do it from code. Calling
Call DTpicker1_Change is not elegant.
Call DTpicker1_Change is not elegant.
ASKER
Thanks for so much reply, but
DTPicker1.Value = CDate("21-04-1997")
AND
DTPicker1.Value = "21/04/1997" 'Or "21-04-1997"
DTPicker1.Value = "02/02/2000" 'Or "02-02-2000"
doesn't work !
It's not a formatting problem i think !
DTPicker1.Value = CDate("21-04-1997")
AND
DTPicker1.Value = "21/04/1997" 'Or "21-04-1997"
DTPicker1.Value = "02/02/2000" 'Or "02-02-2000"
doesn't work !
It's not a formatting problem i think !
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ASKER
It's not the solution, but it is the best answer describing the reason why.
Ty
Ty
VK, sometimes we have to take the inelegant solution when there is no alternative. In this case I think that there is no alternative as the only way I have found to get the change event to fire is by using the GUI control itself. Even the CCRP date time picker control which in some ways is a better control exhibits the same behaviour in respect of the change event when the value is set in code.
I guess you will just have to call the change event in code (or perhaps a nicer solution would be to move the code from the change event to a seperate sub/function and call this directly - and from the change event sub as well).
I guess you will just have to call the change event in code (or perhaps a nicer solution would be to move the code from the change event to a seperate sub/function and call this directly - and from the change event sub as well).
Yes, not much of a solution was it? Tim Coffee is right, you don't seem to have much of a choice here. Cheers and good luck.
one lump of sugar or two Tim Coffee?
Two please and a shot of Irish Whiskey as well thanks Azra!
ASKER
Ty TimCottee and AzraSound for the good resonance. Next time if i'm unsure whom to give the points Tim would get them :-).
Cu
Cu