Grid view clearing the 0 the row instead of deleting

Gowtham

hi,

I was working with grid view concepts

My requirement is to clear specific row by clicking on clear button on column index 6.

But for row index 0 when I click on clear button on column index 6.entire 0th row cells record

should be cleared.It is not deleting 0th row only removing the records in 0th row.

So for ,I have manged to clear all the rows in grid view by clicking on column index 6

if (VendorGridView.CurrentCell.ColumnIndex == 6)

{

VendorGridView.Rows.RemoveAt(e.RowIndex);

}

But for 0th row in grid i have to clear the record or set cell to empty for entire row by clicking on column index 6.

6 Replies

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Midhun Tp10y ago
Accepted answer
Hi,
Please try below code -
if (VendorGridView.CurrentCell.ColumnIndex == 6)
{
DataGridViewRow newRow = this.VendorGridView.Rows[e.RowIndex];
foreach (DataGridViewCell cell in newRow.Cells)
{
cell.Value = "";
}
}
Gowtham10y ago
HiMidhun,
The code scripted for only text box,while pressing the clear button it will clear the text box's perfectly.
But I have used boolean values for date time picker and check boxes to clear the record on rows.
VendorGridView.Rows[0].Cells[0].Value = "";
VendorGridView.Rows[0].Cells[1].Value = "";
VendorGridView.Rows[0].Cells[2].Value = "";
VendorGridView.Rows[0].Cells[3].Value = "";
VendorGridView.Rows[0].Cells[4].Value = false;
VendorGridView.Rows[0].Cells[5].Value = null;
Now it is working fine.
Regards
Gowtham.
Gowtham10y ago
Hi Midhun
on the row I have check box,date time picker,combo box column...
Those rows has to be cleared.
regards
Gowtham
Midhun Tp10y ago
Hi,

You can pass 0 instead of e.RowIndex in the code to clear 0th row.
Gowtham10y ago
i need to clear the 0'th row in gridview. which u sent code was showing error like big dialog box , default error dialog.. Please do the needful. thanks in advance.
Gowtham10y ago
Hi Mithun,
While I was typing on cells in grid view it's show some error dialog like data grid view default error log
I was trying this code in cell click event whether I should try in other events?