All Questions

Answered: I close my browser, open it again and now it doesn’t flicker anymore! :-| I guess we’ll never know…

Answered: Hi Andy, The Scheduler handles the mousedown event and prevents it from bubbling if the timeRangeSelectedHandling is set to "Disabled" . To hide the popover, you can handle the onGridMouseDown event....

Answered: Hi Andy, In the latest sandbox build (2025.4.6668), this can now be controlled using the new rowDragHandleVisibility property. The supported values are "Hover" , "HoverVisible" , and "TouchVisible" ....

Answered: The bubble hides if the cursor is moved outside of the source object and the bubble itself. I assume that in your scenario, the cursor stays inside but the calendar scrolls. Is that correct? The cont...

Answered: Yes, this is by design.

Answered: Yes, the standard trial period is 60 days. To ask for an extension, please contact sales@daypilot.org.

Answered: Yes, this is possible - take a look at the inline event editing feature. It includes a sample onTimeRangeSelected handler that creates a new event using an inline edit box.

Answered: Hi Andy, In the latest sandbox build (2025.4.6665), this is now supported by the new rowHeaderResizing property (you need to set it to false ).

Answered: Unfortunately, I’m not able to reproduce the issue with Next.js 14 and 15. With 'use client'; , you should be able to import DayPilotScheduler in a standard way: import {DayPilot, DayPilotScheduler} ...

Answered: Calendar RTL compatibility is in the queue and it’s coming soon (within weeks). Just note that RTL will not be supported for the Scheduler in the near future - this is a much more complex issue than ...

Answered: The latest sandbox build (2025.3.6659) now supports rows.collapse() method and onRowMoveStart event. You can use them to implement this functionality: onRowMoveStart: args => { scheduler.rows.collaps...

Answered: In the latest sandbox build (2025.3.6658), the Scheduler supports a new property ( rowMoveFireOnForbiddenTarget ) that lets you configure this.

Answered: In this particular case, it is by design: The overlaps are resolved on pixel level, not on time level. That is necessary for proper display. The Scheduler enforces a minimum width of 1 px for small e...

Answered: The recurrence needs to be implemented on the server side and the UI depends on the supported rules; that’s why this is not implemented in the JavaScript version.

Answered: Thanks. This happens because the calendar uses event boxes by default. In the JavaScript version, you can turn it off using useEventBoxes: "Never" . BTW, it looks like some of your property names are...

Answered: Yes, this is correct. Please note that the CSS class is applied at the top level (it is added to the div with calendar_default_event class). You can verify that using browser developer tools. If you ...

Answered: Loading files this way doesn’t work on a local filesystem. That’s a browser security limitation. You will need to run the app on a webserver.

Answered: You can specify the locale option for the modal form: const showDialog = async () => { const form = [ { name: "Name", id: "name" }, // ... ]; const data = {}; const options = { locale: "de-de" }; con...

Answered: Yes, this is possible. Keep the value of eventMoveHandling set to "Update" . Disable moving for all events by setting moveDisabled: true on each event . This can be done using onBeforeEventRender : o...

Answered: Unfortunately, this feature is only supported in the Pro version.

Answered: This can happen if the floating time headers are enabled (they are by default). The Scheduler isn’t aware of the custom component content and it uses the default HTML value for the floating divs. You...

Answered: Hi Leo, Thanks for the update. This issue should be fixed now in the latest sandbox build (2025.3.6647). Please let me know if the problem persists.

Answered: Hi Andy, Yes, args.x is the column index. However, I recommend using onBeforeRowHeaderRender instead when possible (you can access the header cell properties using args.rows.columns[] there). The onB...

Answered: This is a good approach - take the width of the parent element and calculate the desired cellWidth before Scheduler initialization. The auto cell width feature uses the same approach. However, it has...

Answered: Hi Leo, The Gantt Chart doesn’t support multiple tasks in the same row. You’d have to use the Scheduler component for this. However, you can display the task as a single box and insert active areas w...

Answered: This can be added easily - I’ll let you know as soon as it is available.

Answered: Yes, this is an internal property and its name will change in the future. I would try to split the resources vertically using the split resources feature. It lets you define sub-resources for each re...

Answered: This is now implemented in the latest release ( 2025.3.6631 ). The links from rendered events to events outside of the timeline will be displayed as well. The invisible event needs to be loaded and t...

Answered: This issue should be fixed now in the latest release ( 2025.3.6631 ). Please let me know if the problem persists.

Answered: This issue should be fixed now in the latest release ( 2025.3.6631 ).