OnPopupOpening
The OnPopupOpening client-side event handler is called immediately before a popup monthyearview displayed.
The event handler receives two arguments:
the object that fired the event.
an event arguments object that exposes the following methods:
OnPopupOpening event arguments object
| Name | Return Type | Arguments | Description |
|---|---|---|---|
| get_pickerControl() | RadMonthYearPicker client object | Returns the client object for the RadMonthYearPicker control. | |
| set_cancel(value) | bool | Lets you prevent the popup from appearing. |
The following example uses the OnPopupOpening event to initialize the selection if the input area is empty:
<telerik:RadMonthYearPicker RenderMode="Lightweight" ID="RadMonthYearPicker1" runat="server" >
<ClientEvents OnPopupOpening="popupOpening" />
</telerik:RadMonthYearPicker>
function popupOpening(sender, args) {
alert("popup opening");
}