index > Windows Forms General > problem in datagrid view Back Color C# 2005

problem in datagrid view Back Color C# 2005

i had some process in datagridview and changed some backcolor on each row and displayed that color, but i click on the datagridview Header, all backcolor is gone. If any properties to change to give me an idea .net 2005

Moved byeryangMSFTFriday, September 25, 2009 1:26 AM (From:.NET Base Class Library)

Kartheechidambaram Thursday, September 24, 2009 1:12 PM

no solution for this... or after sorting re-coloring.. thats very slow in many rows.I use third part datagridview - xceed grid.

Marked As Answer byAland LiMSFT, ModeratorThursday, October 01, 2009 4:34 AM

Lucifer L. Saturday, September 26, 2009 7:56 PM

Hi Kartheechidambaram,

We need to reset the color of the rows in the ColumnHeaderMouseClick event handler. This is a code snippet:

    private void dataGridView1_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
    {
        //Reset the row color.
        foreach (DataGridViewRow row in dataGridView1.Rows)
        {
            if(IsSetYellow(row))
                row.DefaultCellStyle.BackColor = Color.Yellow;
        }
    }
    private bool IsSetYellow(DataGridViewRow view)
    {
        //Write code here to check and return if the row needs to be colored.
        return true;
    }

Regards,
Aland Li

Please mark the replies as answers if they help and unmark if they don't. This can be beneficial to other community members reading the thread.

Marked As Answer byAland LiMSFT, ModeratorThursday, October 01, 2009 4:34 AM

Aland Li Monday, September 28, 2009 5:19 AM

no solution for this... or after sorting re-coloring.. thats very slow in many rows.I use third part datagridview - xceed grid.

Marked As Answer byAland LiMSFT, ModeratorThursday, October 01, 2009 4:34 AM

Lucifer L. Saturday, September 26, 2009 7:56 PM

Hi Kartheechidambaram,

We need to reset the color of the rows in the ColumnHeaderMouseClick event handler. This is a code snippet:

    private void dataGridView1_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
    {
        //Reset the row color.
        foreach (DataGridViewRow row in dataGridView1.Rows)
        {
            if(IsSetYellow(row))
                row.DefaultCellStyle.BackColor = Color.Yellow;
        }
    }
    private bool IsSetYellow(DataGridViewRow view)
    {
        //Write code here to check and return if the row needs to be colored.
        return true;
    }

Regards,
Aland Li

Please mark the replies as answers if they help and unmark if they don't. This can be beneficial to other community members reading the thread.

Marked As Answer byAland LiMSFT, ModeratorThursday, October 01, 2009 4:34 AM

Aland Li Monday, September 28, 2009 5:19 AM

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