How to: Provide Custom Display Text for Data Cells

• Dec 17, 2020

The following example displays the “empty” string within the Discount column’s cells if they contain zero values.

The image below shows the result:

C#

    protected void CardView_CustomColumnDisplayText(object sender, ASPxCardViewColumnDisplayTextEventArgs e)
    {
        if (e.Column.FieldName != "Discount") return;
        if (Convert.ToInt32(e.Value) == 0)
            e.DisplayText = "empty";
    }