Highlight last added row

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I develop software in c# window application and i am using data grid.
In my data grid i want to highlight last added row.
This is my code for add row:

C#

private void createtable()
        {
            dt = new DataTable();
            dt.Columns.Add("Frame");
            dt.Columns.Add("Time");
            dt.Columns.Add("Data");
        }

// method for add data in data grid.
public void messagedisplay(string msg)
        {
            dt.Rows.Add(frmno, totalsec, msg);
            grid1.DataSource = dt;
            grid1.Columns[0].Width = 150;
            grid1.Columns[1].Width = 150;
        }

Please solve this problem.

Posted 14-Dec-11 0:57am

jaideepsinh

Updated 14-Dec-11 0:58am

NikulDarji

v2

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4 solutions

Solution 3

see this blog
http://sochinda.wordpress.com/2010/11/16/add-checkbox-inside-datagridview-in-windows-application/[^]
--NDK

Posted 14-Dec-11 9:32am

NandaKumer

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Sunasara Imdadhusen · Accepted Answer · 2011-12-14T01:04:00

Solution 1

Hi Use following code.

C#

public void messagedisplay(string msg)
        {
            dt.Rows.Add(frmno, totalsec, msg);
            grid1.DataSource = dt;
            grid1.Columns[0].Width = 150;
            grid1.Columns[1].Width = 150;
            //Setting Last row color as Yellow
            grid1.Rows[dt.Rows.Count-1].BackColor = System.Drawing.Color.Yellow 
        }

Posted 14-Dec-11 1:04am

Sunasara Imdadhusen

v2

Comments

jaideepsinh 14-Dec-11 7:14am

Thank's for your reply but if i use this code then i get error at .BackColor like this:
'System.Windows.Forms.DataGridViewRow' does not contain a definition for 'BackColor' and no extension method 'BackColor' accepting a first argument of type 'System.Windows.Forms.DataGridViewRow' could be found (are you missing a using directive or an assembly reference?)

Morteza Karimian Kelishadrokhi · Accepted Answer · 2011-12-14T06:35:00

hi
you can use following code:

C#

public void messagedisplay(string msg)
        {
            dt.Rows.Add(frmno, totalsec, msg);
            grid1.DataSource = dt;
            grid1.Columns[0].Width = 150;
            grid1.Columns[1].Width = 150;
            
            grid1.Rows[dt.Rows.Count-1].Selected=True
        }

last added row being select.
try it.

jaideepsinh · Accepted Answer · 2011-12-16T04:03:00

public void messagedisplay(string msg)
{
frmno++;
dt.Rows.Add(frmno, totalsec, msg);
grid1.DataSource = dt;
grid1.Columns[0].Width = 150;
grid1.Columns[1].Width = 150;
if (grid1.RowCount > 0)
grid1.Rows[grid1.RowCount-1].Selected = true;
}

Highlight last added row

4 solutions

Solution 1

Solution 3

Solution 2

Solution 4

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