To access a cell value from datagrid , Windows Forms

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i want to access the cell values of datagrid in my code.
pls let me knw how to achieve the same.

If i select multiple rows and click on a context menu, I need to update all the cell values to a value 'Fixed'.

thanks,
sheethal

Posted 28-Sep-10 0:00am

Sheethal R A

Updated 28-Sep-10 17:35pm

v4

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Henry Minute 28-Sep-10 6:02am

You should edit your question to indicate if it is Windows Forms, ASP or WPF or whatever.

Hiren solanki 28-Sep-10 6:17am

based on the word 'datagrid' I can assume that it is a question of winforms. so minor edit for that.

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Hiren solanki · Answer 1 · 2010-09-28T00:07:00

Solution 1

C#

foreach (GridViewRow row in grid.Rows)
{
    foreach (TableCell cell in row.Cells)
    {
        string cellValue = cell.Text.ToString();
    }
}

Please vote and Accept Answer if it Helped.

Posted 28-Sep-10 0:07am

Hiren solanki

Updated 28-Sep-10 3:02am

v2

Comments

Sheethal R A 28-Sep-10 6:13am

i want to get the selected rows and for all the rows selected i have to update a value to a particular column.

Henry Minute 28-Sep-10 6:54am

Your edit to the original question may have been correct, or not, but the use of 'datagrid' certainly does not limit it to Win Forms. In fact, unless it is a very old version of the framework, 'datagridview' would do that.

Pawan Kiran · Answer 2 · 2010-09-28T01:39:00

C#

int PID = 0;
private void dgrid_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (dgrid.Rows.Count >= 0)
{
    if (e.RowIndex >= 0)
    {
PID = Convert.ToInt32(dgrid.Rows[e.RowIndex].Cells["PID"].Value.ToString());
    }
}
}

this way u can fetch the cell values..

if u want to update cell value to Database
use CellValueChanged Event..