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From: Mr. X. on 24 Jun 2010 06:54
When I use dataGridView, and one of it's elements is a checkBox.
How can I catch the event, exactly when the checkBox is changed.
CellValueChanged is not good enough, since the event occurs after both two
steps :
1. I change the value of the cell.
2. I move to another cell.

I want exactly when the checkBox.checked is changed
(DataGridViewCheckBoxCell).

Thanks :)

From: Phill W. on 24 Jun 2010 07:26
On 24/06/2010 11:54, Mr. X. wrote:
> When I use dataGridView, and one of it's elements is a checkBox.
> How can I catch the event, exactly when the checkBox is changed.

> I want exactly when the checkBox.checked is changed
> (DataGridViewCheckBoxCell).

Handle the CurrentCellDirtyStateChanged event; in this routine, if the
CurrentCell happens to be a DataGridViewCheckBoxCell, call CommitEdit;
that should get the CellChanged event to fire straight away.

HTH,
Phill W.
From: Mr. X. on 24 Jun 2010 07:51
Thanks.
How can I see the "dirty" new-value.
On CurrentCellDirtyStateChanged, I can see the old-value.

Thanks :)

"Phill W." <p-.-a-.-w-a-r-d-@-o-p-e-n-.-a-c-.-u-k> wrote in message
news:hvvfd3$j9k$1(a)south.jnrs.ja.net...
> On 24/06/2010 11:54, Mr. X. wrote:
>> When I use dataGridView, and one of it's elements is a checkBox.
>> How can I catch the event, exactly when the checkBox is changed.
>
>> I want exactly when the checkBox.checked is changed
>> (DataGridViewCheckBoxCell).
>
> Handle the CurrentCellDirtyStateChanged event; in this routine, if the
> CurrentCell happens to be a DataGridViewCheckBoxCell, call CommitEdit;
> that should get the CellChanged event to fire straight away.
>
> HTH,
> Phill W.

From: Mr. X. on 24 Jun 2010 07:55
I meant - to check the value of the object to be changed to, and for some
condition do : cancelEdit.

Thanks :)

"Mr. X." <nospam(a)nospam_please.com> wrote in message
news:usR5sO5ELHA.1868(a)TK2MSFTNGP05.phx.gbl...
> Thanks.
> How can I see the "dirty" new-value.
> On CurrentCellDirtyStateChanged, I can see the old-value.
>
> Thanks :)
>
> "Phill W." <p-.-a-.-w-a-r-d-@-o-p-e-n-.-a-c-.-u-k> wrote in message
> news:hvvfd3$j9k$1(a)south.jnrs.ja.net...
>> On 24/06/2010 11:54, Mr. X. wrote:
>>> When I use dataGridView, and one of it's elements is a checkBox.
>>> How can I catch the event, exactly when the checkBox is changed.
>>
>>> I want exactly when the checkBox.checked is changed
>>> (DataGridViewCheckBoxCell).
>>
>> Handle the CurrentCellDirtyStateChanged event; in this routine, if the
>> CurrentCell happens to be a DataGridViewCheckBoxCell, call CommitEdit;
>> that should get the CellChanged event to fire straight away.
>>
>> HTH,
>> Phill W.
>
From: Mr. X. on 25 Jun 2010 03:01
Thanks.
Everything was solved. Ignore the rest.
(There are situation, that when I do commitEdit, and reach the
CellValueChanged, I am in state of edit mode. co I can do endEdit on some
circumstances,
I.e, when the checkbox is invalid value, for some cases, and I need to
restore it to original value).

Thanks :)

"Phill W." <p-.-a-.-w-a-r-d-@-o-p-e-n-.-a-c-.-u-k> wrote in message
news:hvvfd3$j9k$1(a)south.jnrs.ja.net...
> On 24/06/2010 11:54, Mr. X. wrote:
>> When I use dataGridView, and one of it's elements is a checkBox.
>> How can I catch the event, exactly when the checkBox is changed.
>
>> I want exactly when the checkBox.checked is changed
>> (DataGridViewCheckBoxCell).
>
> Handle the CurrentCellDirtyStateChanged event; in this routine, if the
> CurrentCell happens to be a DataGridViewCheckBoxCell, call CommitEdit;
> that should get the CellChanged event to fire straight away.
>
> HTH,
> Phill W.

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