How to make my datagridview fucos in a specific row ?

Black Diamond

Hellow!, everyone i need help...i want to make my datagridview fucus in a specific row when im clicking next or previous row....please help me..

10 Replies

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Vulpes15y ago
Accepted answer
OK, try the following:

private void btnNext_Click(object sender, EventArgs e)
{
int columnIndex = dataGridView1.CurrentCell.ColumnIndex;
DataGridViewRow current = dataGridView1.CurrentRow;
int rowIndex = current.Index;
int rowCount = dataGridView1.RowCount;

if (rowIndex < rowCount - 1 && rowIndex != dataGridView1.NewRowIndex - 1)
{
dataGridView1.CurrentCell = dataGridView1.Rows[rowIndex + 1].Cells[columnIndex];
}
}

private void btnPrev_Click(object sender, EventArgs e)
{
int columnIndex = dataGridView1.CurrentCell.ColumnIndex;
DataGridViewRow current = dataGridView1.CurrentRow;
int rowIndex = current.Index;
int rowCount = dataGridView1.RowCount;

if (rowIndex > 0)
{
dataGridView1.CurrentCell = dataGridView1.Rows[rowIndex - 1].Cells[columnIndex];
}
}
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Black Diamond15y ago
Hi! sam, thanks for your response...
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Black Diamond15y ago
Hi vulpes!, thanks a lot to your code, it works perfectly to my datagridview....
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Vulpes15y ago
GMTA, eh, Sam ;)
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Sam Hobbs15y ago
Okay, I guess that Vulpes posted while I was posting. I think his sample does what I said.
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Sam Hobbs15y ago
I think you need to use the DataGridView.CurrentCell Property. You need to either increment or decrement the row number of that property depending on whether you are going forward or backward. Be sure to first check to determeine if the current row is the last (when going forwared) or the first (when going backward). Understand?
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Black Diamond15y ago
hi volpes..i want to focus to move to one which chosen every time when i click next, the focus should follow in the next of or previous button...every time i click the next or previous button ....thanks for reply volpes...
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Vulpes15y ago
But which one do you want the focus to move to:

1. A specific row (say the first) every time.

2. One which bears some relationship to the one which has been clicked (say the next, or next but one).

3. One which is chosen every time by the user in some way.

Also do you want this behaviour to be switchable on or off by checking some checkbox or radiobutton say?
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Black Diamond15y ago
Yes!, you got my point i want to focus to move to a different row to the one i've clicked on...please help me....thanks so much...godbless.
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Vulpes15y ago
I don't really understand the question because if you click on the next or the previous row then the focus will move automatically to that row.

However, you'll need to set the SelectionMode property to FullRowSelect if you want to select the whole row and not just the cell you've clicked on.

Are you perhaps wanting the focus to move to a different row to the one you've clicked on?
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