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gantt daypilot angular link dots not visible if the task viewport is not initially visible
gantt daypilot angular link dots not visible if the task viewport is not initially visible, that is draw a link from task A and task B is only visible by draging how to fix this
scheduler reload requirements
Hi, Sorry…title is a bit vague but not exactly sure how to word it. I have several schedulers within my webforms-based site, and I use modals with update panels for adding/editing/etc. events within ...
Infinite Scrolling: Time jump in Safari
Hi Dan, We found another issue with infinite scrolling, this time in Safari (Mac OS), also reproducible in the Sandbox: While being very smooth, when nearing the end, the time axis jumps forward too ...
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.
Event Slot not always displayed in schedule in vue3 wrapper
Answered: This should be fixed now in the latest sandbox build (2025.4.772, NPM). It only happens with floating events enabled, so the workaround for the current release would be to disable this feature. Pleas...
Export Styled Calendar
Answered: Hi Ankit, The Calendar tries to read the actual styles, but it’s not always possible. However, there are customization events available that let you specify the styles (background color, text color, ...
Optimizing JavaScript Performance for Real-Time Apps
I’m developing a web application for Eminence Technology that relies heavily on real-time data updates, frequent DOM changes, and complex user interactions. As the application grows, I’m starting to ...
DayPilot.Menu hide() with Escape button
Answered: It is necessary to add the event handler globally (attach it to the document element). Attaching it to the menu element would only work after calling focus(), and you would also have to handle focus ...
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