ASPxClientCardView.GetSelectedCardCount Method
Returns the number of selected cards.
Declaration
GetSelectedCardCount(): number
Returns
Type | Description |
---|---|
number | An integer value that specifies the number of selected cards. |
Example
In this example, the ASPxClientCardView.SelectionChanged client-side event is handled to display selected contacts within the list box. Contact names are obtained using the ASPxClientCardView.GetSelectedFieldValues function.
The image below shows the result:
For more information, see ASPxCardView - Selection online demo.
function OnCardSelectionChanged(s, e) {
s.GetSelectedFieldValues("FirstName;LastName", GetSelectedFieldValuesCallback);
}
function GetSelectedFieldValuesCallback(values) {
selectionList.BeginUpdate();
try {
selectionList.ClearItems();
for (var i = 0; i < values.length; i++) {
selectionList.AddItem(values[i].join(' '));
}
} finally {
selectionList.EndUpdate();
}
document.getElementById("selCount").innerHTML = cardView.GetSelectedCardCount();
}
See Also