Make a row of RADGRIDVIEW as "Deleted"

[林]

i use RADGRIDVIEW  to show datas

i want to let use to select  some rows as  "Deleted"

to delete these datas form DataBase

how can i  let these rows  shown as the following

the example is done by using C# default DataGridView

How can be done in RADGRIDIEW ?

[Dinko | Tech Support Engineer]

Hello 林 暉凱,

Thank you for reaching out to us.

What you are searching for is a strikethrough line. The control does not expose a specific property to show such a line. However, you can apply it using the Font property of the cell. Each data cell can be further customized through the CellFormatting event of the RadGridView.

Font font;
private void RadGridView1_CellFormatting(object sender, CellFormattingEventArgs e)
{
    if (font == null)
    {
        font = new Font(e.CellElement.Font, FontStyle.Strikeout);
    }
    var dataItem = e.CellElement.RowInfo.DataBoundItem as Person;
    // check if this cell needs to have a strikethrough line
    e.CellElement.Font = font;            
}

Now, what's left is to add the logic on your side that the user will use to mark rows for deletion. 

Regards,
Dinko | Tech Support Engineer
Progress Telerik

[林]

it works 

Thanks a lot ~