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How can I prevent DDDW drop down?

2 posts in DataWindow .NET Last posting was on 2004-08-19 03:03:15.0Z
Hanson Posted on 2004-08-16 09:51:47.0Z
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Subject: How can I prevent DDDW drop down?
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I want to make an UserObject supersedes original DDDW,in DW.NET.
Like DropDownCalendar in PFC.

In PowerBuilder,I can implement this by return 1 in DropDown event.
But ,in DW.NET,there's not an "action" properties.

How can I implement this?

Thanks.


Hanson Posted on 2004-08-19 03:03:15.0Z
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I've just had an alternative way to resolve it.

I can close an opened DDDW in DataWindows, through
if(dw_1.ObjectUnderMouse.RowNumber > 0 && dw_1.ObjectUnderMouse.RowNumber
<= dw_1.RowCount)
dw_1.SetRow(dw_1.ObjectUnderMouse.RowNumber);

of the "MouseDown" event.

In this way, the DDDW flashed and disappeared soon .
As we all know, it has been drawn in fact, even just displayed in a tick.

Do you have a better method? Or some valued suggestion?


"Hanson" <hstong@263.net> дÈëÓʼþ news:412083b3@forums-1-dub...

> I want to make an UserObject supersedes original DDDW,in DW.NET.
> Like DropDownCalendar in PFC.
>
> In PowerBuilder,I can implement this by return 1 in DropDown event.
> But ,in DW.NET,there's not an "action" properties.
>
> How can I implement this?
>
> Thanks.
>
>