protected void grid_FilterControlCustomValueDisplayText(object sender, FilterControlCustomValueDisplayTextEventArgs e)
{
if (e.PropertyInfo.PropertyName == "OrderDate")
{
if (e.Value == null)
{
e.DisplayText = "<enter the order date>";
}
}
}
protected void grid_FilterControlCustomValueDisplayText(object sender, FilterControlCustomValueDisplayTextEventArgs e)
{
if (e.PropertyInfo.PropertyName == "NeedAlert")
{
if (e.Value == null)
{
return;
}
e.DisplayText = (bool)e.Value ? "Need alert" : "Is's ok";
}
}
private void criteriaEdit_CustomValueDisplayText(object sender, FilterControlCustomValueDisplayTextEventArgs e)
{
foreach (ICustomValueParser parser in this.valueParsers)
{
string displayText = parser.GetDisplayText(e.Value, e.PropertyInfo);
if (!string.IsNullOrEmpty(displayText))
{
e.DisplayText = displayText;
break;
}
}
}
