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This is a sequence of screens, in which the OnScrollData event does not occur:
Starting situation:
[attachment=8135:ScrollData1.jpg]
The Insert Record button is clicked:
[attachment=8136:ScrollData2.jpg]
The cancel button is clicked:
[attachment=8137:ScrollData3.jpg]
This is the culprit: the dataset is repositioned to the first visible line, but the OnScrollData event is not called.
If you click the “First Record” or the “Last Record” button, the OnScrollData event is not called either
Hello, Dick
I'm sorry, I have no idea how to catch this event.
There are no system messages sent and I can't override any procedures like “NewRowAdded” or “RowDeleted”…
Easiest way will be using of the standard DataSet.OnAfterInsert event, I think.
'Support' wrote:Hello, Dick
I'm sorry, I have no idea how to catch this event.
There are no system messages sent and I can't override any procedures like “NewRowAdded” or “RowDeleted”…
Easiest way will be using of the standard DataSet.OnAfterInsert event, I think.
I'm not sure what you hoped to accomplish with this added event.
If I press the “First record” button or the “Last record” button, the event does not fire either. What good is it then?
Wouldn't it be better to remove this obviously inadequate event all together?
It would have saved me from testing why things didn't work the way I expected.
Sorry, this event has been requested by users some years ago for catching of a grid scrolling by vertical ScrollBar, I can't just remove it.
If you need to catch all changes of the active record, you can use standard way, I think, by using of DataSet.OnBeforeScroll or OnAfterScroll events..
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