问题描述
我有一个UltraWinGrid,我想把焦点放到一个特定的单元格上,并以编程的方式进入编辑模式( no click )。所以我做到了这一点:$ b
$ b $ pre $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ my $ foo)
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
else
myUltraWinGrid.ActiveCell = myUltraWinGrid.Rows(0).Cells(foo)
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
EndIf
哪个应该可以工作,但是只会把焦点放在行(无编辑模式)上。
fooColumn
|
\_ /
它与 BeginInvoke
解决了这个问题。
$ b $ pre $ BeginInvoke(New MethodInvoker(AdressOf SetFocusToRow))
Private Sub SetFocusToRow()
{
myUltraWinGrid.ActiveCell = myUltraWinGrid.ActiveRow.Cells(foo)
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
}
I have an UltraWinGrid and I want to give the focus to a specific cell and make it enter edit mode programmatically (no click). So I did this :
If myUltraWinGrid.ActiveRow IsNot Nothing Then
myUltraWinGrid.ActiveCell = myUltraWinGrid.ActiveRow.Cells("foo")
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
Else
myUltraWinGrid.ActiveCell = myUltraWinGrid.Rows(0).Cells("foo")
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
EndIf
Which should work but it only gives focus to the row (no edit mode).
fooColumn
|
\_/
I don't know why but calling it with BeginInvoke
solved the issue.
BeginInvoke(New MethodInvoker(AdressOf SetFocusToRow))
Private sub SetFocusToRow()
{
myUltraWinGrid.ActiveCell = myUltraWinGrid.ActiveRow.Cells("foo")
myUltraWinGrid.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.EnterEditMode)
}
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