Change Color of a datagridview Cell while entering data.

dataGridView1.Rows.Add("Inv Date - " + strDate);
dataGridView1.Rows[dataGridView1.Rows.Count-2].DefaultCellStyle.ForeColor = Color.Blue;
dataGridView1.Rows[dataGridView1.Rows.Count-2].DefaultCellStyle.Font = new Font(DataGridView.DefaultFont, FontStyle.Bold)

 

or you can use foreach loop, after binding every row to datagrid:

foreach (DataGridViewRow row in dataGridView1.Rows)
{
row.DefaultCellStyle.ForeColor = Color.Blue;
row.DefaultCellStyle.Font = new Font(DataGridView.DefaultFont, FontStyle.Bold);
}

Please note that I want o generate a report in DataGridView as by taking data from two table. I created a sale Invoice. Main details (Party Name, Sale Invoice Number ..etc) storing in one table and Product details(Sale invoice Id,Product ID, Quantity, Rate...etc) storing in another table. While generating report, I have to take Party name from one table(I want to show this in color change with bold) and product details taking from second table(want to add in normal font and color).

In the time of adding data or generating the report, I want to show in different color as party name in boldness with color change and product details in normal font and color

Sir,

I am using windows form not asp.net. And I wand to add data to DataGridView with different color and style while clicking a button.

You can try this. Actually I am just defining how cell should look like when editing.

 

 

 

 

Button click event

Full code below,