How to: Select Cards That Contain the Specified Value

• Aug 01, 2019

This example demonstrates how to select customers who live in the specified country.

An end-user types the country into the search box and clicks Search. The button editor’s ButtonClick event is handled to call the ASPxClientCardView.PerformCallback method.

This sends a callback to the server and generates the ASPxCardView.CustomCallback event passing it the country entered by the user. The CustomCallback event is handled to select the customers who live in the specified country.

C#

protected void ASPxCardView2_CustomCallback(object sender, ASPxCardViewCustomCallbackEventArgs e)
{
string country = e.Parameters.ToString();
ASPxCardView2.Selection.UnselectAll();
for (int i = 0; i < ASPxCardView2.VisibleCardCount; i++)
    if (ASPxCardView2.GetCardValues(i, "Country") != null)
        if (ASPxCardView2.GetCardValues(i, "Country").ToString() == country)
            ASPxCardView2.Selection.SelectCard(i);
}