It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
7  7023 
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 48g2000cwc.goog legroups.com...
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
As long as it's the last Row it makes it invisible but whene the next
Row comes it gives an exception.
ChrisM schreef:
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 48g2000cwc.goog legroups.com...
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
Ok,
So what is the exception that it gives?
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 54g2000cwb.goog legroups.com...
As long as it's the last Row it makes it invisible but whene the next
Row comes it gives an exception.
ChrisM schreef:
>What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h48g2000cwc.goo glegroups.com.. .
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
Chris, Hier you are:
System.InvalidO perationExcepti on was unhandeld
Row associated with the currency manager's position cannot be made
invisible.
And hier the explanation:
An InvalidOperatio nException exception is thrown in cases when the
failure to invoke a method is caused by a reason other than an invalid
argument. This may be thrown by .NET Framework methods when the
underlying Win32 method cannot be invoked.
I hope that this says more to you then to me :)
ChrisM schreef:
Ok,
So what is the exception that it gives?
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 54g2000cwb.goog legroups.com...
As long as it's the last Row it makes it invisible but whene the next
Row comes it gives an exception.
ChrisM schreef:
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 48g2000cwc.goog legroups.com...
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
I'm partially guessing here, but it seems to be saying that you cannot make
the currently selected row invisible, or more specifially the row that the
pointer is currently on.
You could try using
dgrDeellevering en.CurrentRowIn dex = x;
Before your loop that sets the visible property.
Where x is a row that you ARE NOT going to make hidden.
From what it seems to be saying, I don't think it's possible to hide ALL the
rows in the table...(?)
You will have to leave at least one row visible (the row the CurrentRowIndex
needs to be pointing at).
HTH??
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 54g2000cwb.goog legroups.com...
>
Chris, Hier you are:
System.InvalidO perationExcepti on was unhandeld
Row associated with the currency manager's position cannot be made
invisible.
And hier the explanation:
An InvalidOperatio nException exception is thrown in cases when the
failure to invoke a method is caused by a reason other than an invalid
argument. This may be thrown by .NET Framework methods when the
underlying Win32 method cannot be invoked.
I hope that this says more to you then to me :)
ChrisM schreef:
>Ok,
So what is the exception that it gives?
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h54g2000cwb.goo glegroups.com.. .
As long as it's the last Row it makes it invisible but whene the next
Row comes it gives an exception.
ChrisM schreef:
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h48g2000cwc.goo glegroups.com.. .
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
Thanks a lot Chris,
You seem to be a guru ;)
ChrisM schreef:
I'm partially guessing here, but it seems to be saying that you cannot make
the currently selected row invisible, or more specifially the row that the
pointer is currently on.
You could try using
dgrDeellevering en.CurrentRowIn dex = x;
Before your loop that sets the visible property.
Where x is a row that you ARE NOT going to make hidden.
From what it seems to be saying, I don't think it's possible to hide ALL the
rows in the table...(?)
You will have to leave at least one row visible (the row the CurrentRowIndex
needs to be pointing at).
HTH??
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 54g2000cwb.goog legroups.com...
Chris, Hier you are:
System.InvalidO perationExcepti on was unhandeld
Row associated with the currency manager's position cannot be made
invisible.
And hier the explanation:
An InvalidOperatio nException exception is thrown in cases when the
failure to invoke a method is caused by a reason other than an invalid
argument. This may be thrown by .NET Framework methods when the
underlying Win32 method cannot be invoked.
I hope that this says more to you then to me :)
ChrisM schreef:
Ok,
So what is the exception that it gives?
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 54g2000cwb.goog legroups.com...
As long as it's the last Row it makes it invisible but whene the next
Row comes it gives an exception.
ChrisM schreef:
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@h 48g2000cwc.goog legroups.com...
It's easy to make the last row in a datagrid (filled with a table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
Heh!
Wish I was. Just had a quite few run-ins with the DataGrid. The application
I spend most of my time developing/supporting uses it a lot... and I still
hate it(the datagrid, not my application).
So hard to make it do the simplest of tasks most of the time...
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******** *************@i 42g2000cwa.goog legroups.com...
Thanks a lot Chris,
You seem to be a guru ;)
ChrisM schreef:
>I'm partially guessing here, but it seems to be saying that you cannot
make
the currently selected row invisible, or more specifially the row that
the
pointer is currently on.
You could try using
dgrDeelleverin gen.CurrentRowI ndex = x;
Before your loop that sets the visible property.
Where x is a row that you ARE NOT going to make hidden.
From what it seems to be saying, I don't think it's possible to hide ALL
the
rows in the table...(?)
You will have to leave at least one row visible (the row the
CurrentRowInde x
needs to be pointing at).
HTH??
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h54g2000cwb.goo glegroups.com.. .
>
Chris, Hier you are:
System.InvalidO perationExcepti on was unhandeld
Row associated with the currency manager's position cannot be made
invisible.
And hier the explanation:
An InvalidOperatio nException exception is thrown in cases when the
failure to invoke a method is caused by a reason other than an invalid
argument. This may be thrown by .NET Framework methods when the
underlying Win32 method cannot be invoked.
I hope that this says more to you then to me :)
ChrisM schreef:
Ok,
So what is the exception that it gives?
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h54g2000cwb.goo glegroups.com.. .
As long as it's the last Row it makes it invisible but whene the
next
Row comes it gives an exception.
ChrisM schreef:
What actually goes wrong?
Cheers,
Chris.
"Nader" <na**********@g mail.comwrote in message
news:11******* **************@ h48g2000cwc.goo glegroups.com.. .
It's easy to make the last row in a datagrid (filled with a
table)
invisible:
datagridObject. Rows[i].Visible = false
BUT if 'i' is not the last row then things go wrong.
I even tried:
for (int i = datagridObject. Rows.Count - 1; i >= 0; i-- )
{
dgrDeellevering en.Rows[i].Visible = false;
}
And it doesn't want to work.
Someone please HELP
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