DataGridView - IsCurrentRowDirty

[Bill Yanaire]

Using VB.NET 2005, Windows Form and I bind a DataGridView to a table

dgvFees.DataSou rce = tbl


I make some changes to the cells in the grid and when I leave the grid, I
run the following code:

For Each DR As DataGridViewRow In Me.dgvFees.Rows
If dgvFees.IsCurre ntRowDirty = True Then
ChangesDone = True
Else
ChangesDone = False
End If
Next



Sometimes it works and sometimes it doesn't. I can't pinpoint why it does.
I have debugged and there is no rhyme or reason as to why it isn't always
true when changes are made.

If anyone could give me some pointers, I would appreciate it.

Thank you.

[Cor Ligthert [MVP]]

Re: DataGridView - IsCurrentRowDir ty

Bill,

Ever watched where the cursor is as you run your test. In other words, did
it leave the tested field after the change or not?

Cor

"Bill Yanaire" <bill@yanaire.c omschreef in bericht
news:ezN1aoXnHH A.3512@TK2MSFTN GP06.phx.gbl...

Using VB.NET 2005, Windows Form and I bind a DataGridView to a table
>
dgvFees.DataSou rce = tbl
>
>
I make some changes to the cells in the grid and when I leave the grid, I
run the following code:
>
For Each DR As DataGridViewRow In Me.dgvFees.Rows
If dgvFees.IsCurre ntRowDirty = True Then
ChangesDone = True
Else
ChangesDone = False
End If
Next
>
>
>
Sometimes it works and sometimes it doesn't. I can't pinpoint why it
does. I have debugged and there is no rhyme or reason as to why it isn't
always true when changes are made.
>
If anyone could give me some pointers, I would appreciate it.
>
Thank you.
>
>

[Bill Yanaire]

Re: DataGridView - IsCurrentRowDir ty

Yes, I made changes to some cells and then clicked on another control, the
code I posted ran. It just doesn't set the IsCurrentRowDir ty to true. I
did step through the loop for each record and it was always false.


"Cor Ligthert [MVP]" <notmyfirstname @planet.nlwrote in message
news:uFwXC%23bn HHA.3968@TK2MSF TNGP06.phx.gbl. ..

Bill,
>
Ever watched where the cursor is as you run your test. In other words, did
it leave the tested field after the change or not?
>
Cor
>
"Bill Yanaire" <bill@yanaire.c omschreef in bericht
news:ezN1aoXnHH A.3512@TK2MSFTN GP06.phx.gbl...

>Using VB.NET 2005, Windows Form and I bind a DataGridView to a table
>>
>dgvFees.DataSo urce = tbl
>>
>>
>I make some changes to the cells in the grid and when I leave the grid, I
>run the following code:
>>
> For Each DR As DataGridViewRow In Me.dgvFees.Rows
> If dgvFees.IsCurre ntRowDirty = True Then
> ChangesDone = True
> Else
> ChangesDone = False
> End If
> Next
>>
>>
>>
>Sometimes it works and sometimes it doesn't. I can't pinpoint why it
>does. I have debugged and there is no rhyme or reason as to why it isn't
>always true when changes are made.
>>
>If anyone could give me some pointers, I would appreciate it.
>>
>Thank you.
>>
>>

>
>

[Cor Ligthert [MVP]]

Re: DataGridView - IsCurrentRowDir ty

Bill,

The isDirty is a strange kind of property in dotNet (it is more used by Java
and Unix AFAIK), we mostly use Haschanges on the datasource.

Cor

"Bill Yanaire" <bill@yanaire.c omschreef in bericht
news:OORpcdhnHH A.3872@TK2MSFTN GP04.phx.gbl...

Yes, I made changes to some cells and then clicked on another control, the
code I posted ran. It just doesn't set the IsCurrentRowDir ty to true. I
did step through the loop for each record and it was always false.
>
>
"Cor Ligthert [MVP]" <notmyfirstname @planet.nlwrote in message
news:uFwXC%23bn HHA.3968@TK2MSF TNGP06.phx.gbl. ..

>Bill,
>>
>Ever watched where the cursor is as you run your test. In other words,
>did it leave the tested field after the change or not?
>>
>Cor
>>
>"Bill Yanaire" <bill@yanaire.c omschreef in bericht
>news:ezN1aoXnH HA.3512@TK2MSFT NGP06.phx.gbl.. .

>>Using VB.NET 2005, Windows Form and I bind a DataGridView to a table
>>>
>>dgvFees.DataS ource = tbl
>>>
>>>
>>I make some changes to the cells in the grid and when I leave the grid,
>>I run the following code:
>>>
>> For Each DR As DataGridViewRow In Me.dgvFees.Rows
>> If dgvFees.IsCurre ntRowDirty = True Then
>> ChangesDone = True
>> Else
>> ChangesDone = False
>> End If
>> Next
>>>
>>>
>>>
>>Sometimes it works and sometimes it doesn't. I can't pinpoint why it
>>does. I have debugged and there is no rhyme or reason as to why it isn't
>>always true when changes are made.
>>>
>>If anyone could give me some pointers, I would appreciate it.
>>>
>>Thank you.
>>>
>>>

>>
>>

>
>