Conditional appearance of gridview rows and columns in aspx devexpress

Question

I have a web project with devexpress component ASPxGridView. So I want to know is any apportunity to change rows appearences, and also to make conditional appearance providing some rules. I know how it works in windows application and want the same in aspx net.

Answer 1

For row appearance changes handle ASPxGridView.HtmlRowPrepared event.
For cell appearance changes handle ASPxGridView.HtmlDataCellPrepared event.

Answer 2

Citing the example you gave you must make use of GridView Events. Like DataBount event is fired upon binding your data so you can change appearance like this:

protected void GridView1_DataBound(object sender, EventArgs e)
    {
        int rowindex = e.Row.RowIndex;
        if (/* Your Condition */)
        {            
            GridView1.Rows[rowindex].BackColor = System.Drawing.Color.Red;
        }
    }

in your aspx however you have to do something like this:

OnRowDataBound="GridView1_DataBound"

Similarly you can change appearance in other events like OnRowCreated which is fired at the time of Row Creation as name suggests.