Fast refresh (refreshCallBack)

refreshCallBack() method

This client-side method allows to:

• send a request for change of StartDate property
• send a request for event refresh

The alternative is placing DayPilotScheduler inside UpdatePanel:

• refreshCallBack() allows change of selected properties only
• refreshCallBack() is much faster than UpdatePanel

How it works

It works the same way as in the other controls (DayPilotCalendar, DayPilotScheduler, and DayPilotMonth):

• On the client side, you invoke dpsd.refreshCallBack(date, days) method.
• The parameters accepted for date are: a JavaScript Date object or an integer (integer value represents the number of days to be moved, backwards or forwards)
• The days parameter will be passed as the new Days value to the server-side event handler.
• Both values are available in the server-side Refresh event handler.

Example of the client-side call:

<a href="javascript:dpsd.refreshCallBack(1);">+1 day</a>

This sends StartDate + 1 day as e.StartDate to the Refresh event handler:

    protected void DynamicScheduler1_Refresh(object sender, DayPilot.Web.Ui.Events.RefreshEventArgs e)
    {
        DynamicScheduler1.StartDate = e.StartDate;
        DynamicScheduler1.DataBind();
        DynamicScheduler1.Update();

    }