Active Questions
How to remove "old" header area
Answered: After changing the holiday definitions (globalHolidays), you need to call the update() method to refresh the Scheduler. This will generate a new time header (using onBeforeTimeHeaderRender). Also, ma...
select form with remote search
Answered: oeps i see you can change it to type: "searchable", so that works :-)
Setting the 'links' via the Direct API does not work
Answered: Hi, Nothing related to that. [webpack-dev-server] Server started: Hot Module Replacement disabled, Live Reloading enabled, Progress disabled, Overlay enabled.
core.mjs:26656 Angular is running in de...
The EventData does not allow reference to parent object (fails with 'Converting circular structure to JSON')
Answered: The JSON serialization is necessary for Angular change detection. Circular references would also prevent any other change detection mechanism based on event comparison from working. To avoid this iss...
Daypilot React Scheduler - Row Header Customization with multiple columns
Answered: Unfortunately, custom React components in multiple row header columns are not supported at the moment. Until it is available, you can try using row header active areas to show the icons.
Daypilot React- Make left click work the same as right click
Answered: The time range selection always stays active, until you call clearSelection() or update the calendar. You might want to check your onTimeRangeSelect/onTimeRangeSelected handlers.
Removing all tasks from a gantt chart without disposing of it
Answered: When you need to load a new task set in the Gantt chart, the best way is to replace the tasks with a new array: const tasks = [ /* ... */ ];
dp.update({tasks}); There is no need to clear the events ...
How to prevent even dragging and resize on selected events
Answered: Drag and drop In the Lite (open-source) version, you can only enable/disable drag and drop for all calendar events using eventMoveHandling and eventResizeHandling. In the Pro version, you can disable...
Separator on TimeHeaders
Answered: You might need to check the value of startOfMonth. Please make sure that it contains correct dates. My guess is that the values don’t correspond to the current view when the separators are not visibl...
Put a Swap button on the context menu
Answered: Please take a look at the following tutorial: JavaScript Scheduler: Swap Events using Context Menu
scrollToResource is buggy.
Answered: The scrollToResource() method is quite simple (it sets the scrollTop style to the appropriate value) but it is executed asynchronously, after a delay of 100ms. It’s good to take this into account. I ...
Scheduler: Mac users can't scroll when hovering resources
Answered: Thanks for the update. All browser on a Mac use the same rendering/JS engine (from Safari). The problem with old MacOS versions is that Safari stops getting updates at some point - that means on an o...
Scheduler businessEndsHour later than 24
Answered: The Scheduler has built-in support for quick specification of business hours using businessBeginsHour and businessEndsHour but businessBeginsHour needs to be smaller than businessEndsHour. For more c...
Uncaught TypeError: Cannot read properties of null (reading 'style')
daypilot-core.js:17 Uncaught TypeError: Cannot read properties of null (reading 'style') at DayPilot.Calendar.Ea (daypilot-core.js:17:14081) at DayPilot.Calendar.La (daypilot-core.js:16:23322) at Res...
newResourceId is undefined on event resize
Answered: There is no args.newResource available in onEventResize as the resource doesn’t change during resizing. You can access the event resource ID using args.e.resource().
Backend events are not loaded in the resource calender
Answered: Thanks for the update! The problem is the type of events.resource_id database field. It is incorrectly set to varchar instead of integer. Older versions of PHP/PDO converted integer values to string ...
How to collapse tasks based on field from database
Answered: In onBeforeTaskRender, it is only possible to access the raw data object (args.data). The DayPilot.Task object is not available yet. To collapse the rows, you can set the args.data.row.collapsed prop...
Highlighting multiple dates in scheduler
Answered: You are overwriting the onBeforeCellRender event handler several times and only the last value is used. You need to check the dates against the list of highlighted days inside onBeforeCellRender. Thi...
DayPilot React: When Event is moved I wanna ask a question if they are sure they wanna move it
Answered: Yes, you can find an example in the documentation for event moving: onEventMove: async (args) => {
args.async = true;
const modal = await DayPilot.Modal.confirm("Do you really want to move this...