Active Questions
Gantt: Add "padding" days
Hi there, By default, and unless otherwise specified, the DayPilot.Gantt renders a timeframe from the first to the last item. Other than manually calculating and setting a start date (DayPilot.Gantt....
Restrict event drag-and-drop to a specific time window per event
Answered: Hi Iliah, You can use the onEventMoving event handler to provide real-time feedback during drag and drop (see also event moving customization).
Ability to hide specific dates
Answered: Please take a look at the following docs page: Hiding Time Columns Just note that this feature is only available in the Pro version.
gantt daypilot angular link dots not visible if the task viewport is not initially visible
Answered: With autoScroll enabled, you should be able to scroll automatically to the target task while creating a link by dragging.
Gantt chart Link connecting Issue in angular
My problem is, In Angular Gantt Chart, a task(Task C) is not initially in my viewport and I try to link a Task( Task A - is initially in my viewport) to Task C by dragging at that time link connectin...
scheduler reload requirements
Answered: The Scheduler doesn’t require any special treatment and it behaves like a standard ASP.NET control. In this case, it refreshes when it receives a PostBack request. I would probably focus on the close...
Infinite Scrolling: Time jump in Safari
Answered: This issue should be fixed now in the latest sandbox build (2026.1.6856). If there is any problem, please let me know.
search on v.events.list?
Answered: Yes, this is possible using the events.find() method. You can also access the events.list array directly. In ASP.NET WebForms, you need the client-side object to access the API. <DayPilot:DayPilotMon...
Infinite Scrolling: Jumping on Firefox
Answered: This issue should be fixed now in the latest sandbox build (2026.1.6844).
Navigator loses customisation on time range selected changes
Answered: 1. This should work fine. On PostBack, the TimeRangeSelected event is called for every cell and the values are updated on the client side. You can test it in the Calendar/Navigator.aspx demo page: If...
How to do totals by column and conditional coloring of cells
Answered: Sorry for the delay. I would make a few changes: Instead of using a special time header row, use a frozen row. Mark this row with cellsAutoUpdated: true, that will re-render the content on every chan...
Month.makeDraggable doc and Typescript types missing
Answered: The TypeScript definition for DayPilot.Month.makeDraggable() is now available in the latest sandbox build (2026.1.6821). The API has been extended with additional options to match the Calendar compon...
Parent100Pct not an option for heightSpec
Answered: Unfortunately, the 100% height feature is not implemented in the Lite version yet. It may be added in the future. To check feature availability in Lite/Pro versions, you can check the table at the bo...
Submenu does not trigger onClick anymore
Answered: This regression is fixed now in the latest sandbox build (2026.1.6823). If there is any problem, please let me know.
"dp.events.update(dpEvent)" sometimes redraw all Events on a *Month* calendar
Answered: This optimization is now implemented for the Month control as well in the latest sandbox build (2026.1.6822). If there is any problem, please let me know.
Timesheet separator
Answered: In the timesheet mode, you need to define separators with the date of the first row (i.e., add the specified hour to the first day): const timesheet = new DayPilot.Scheduler("scheduler", {
viewTyp...
LinkShape being ignored in Scheduler
Answered: This is a global property that should be set in the Scheduler config (see linkShape in the API docs), rather than in individual link properties.
Jumpy infinite scrolling scheduler
Answered: Hi Leo, This issue should be fixed now in the latest sandbox build (2026.1.6812). If the problem persists, please let me know.
Recurring Activities
Answered: The JavaScript version doesn’t have built-in support for recurring events. You need to implement this feature on the server side and pass the full list of occurrences to the component on the client s...
How to fire onTimeRangeSelect/ed events for disabled cells
Answered: You can use the onTimeRangeSelecting event to set args.ignoreDisabledCells to true when you want to allow the time range selection.
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