DayPilotError constructing DayPilot.Date()
Answered: Have you modified the source code? Or maybe you have overwritten the DayPilot.Date object? Because all this should work fine - you can also test it in the JavaScript console in the online demo .
Active Questions
How to access args.filter value in the onBeforeTimeHeaderRender event of DayPilot Scheduler
Answered: The filter param is only available in the onEventFilter event handler. The best way would be to store the filter value in a special variable outside of the Scheduler object. This approach is used for...BusinessHoursNoScroll not rendering args.start correctly
Answered: I confirm the bug. It should be fixed now in the latest sandbox build . The fix will be included in the next release.Daypilotmenu context for day calendar NOT event
Answered: For the time range selection/grid cell right clicks, you can define the context menu using the ContextMenuSelectionID property. See also Time Range Context Menu .Filter hours
Answered: In the Lite version, you can use this config: { businessBeginsHour: 8, businessEndsHour: 21, heightSpec: "BusinessHoursNoScroll" } This will display only the specified hours, but there will be no ver...Facing issue in calendar vertically scrolling with page scrolling
Answered: It is necessary to set a fixed position of the calendar in the page. You can do that by fixing the parent element and setting the height of the calendar to 100% . This way, you will be able to avoid ...selecting a date in the navigator
Answered: I was able to manually select the current date in javascript inside the form using dp_navigator.select(new Date()); thanksSort events in combination of 'Sort' and 'Line'
Answered: The minLine property is now available as an experimental feature in the latest sandbox build (2025.1.6407).Gantt Chart Issue with Link Shape to RightAngled per version 2025.1.6345
Answered: The linkShape property is now available in the Gantt chart in the latest sandbox build (2025.1.6403).Is it possible to implement timeheader with 3 hours as a part, but cell with 15 minutes as a part
Answered: Yes, this is possible. If the built-in time header units don’t work for you, you can define custom segments, as described in the following tutorial: JavaScript Scheduler: Custom Time Header SegmentsIs there a way to display total quantities from events in the Scheduler Scale header, aggregated both weekly and monthly
Answered: Yes, you can use the onBeforeTimeHeaderRender event handler to customize the time header . There is a tutorial available that shows how to calculate the summary/utilization details using methods like...Issue when tapping multiple cells from Ipad.
Answered: This problem should be fixed now in the latest sandbox build (2025.1.6400).Frozen rows ASP
Answered: Unfortunately, the frozen rows feature is only available in the JavaScript version.Prevent refresh of date to today
Answered: Sorry for the delay! It looks like you might reset the StartDate value at some point. I recommend checking Page_Load and the <DayPilot:DayPilotNavigator> tag. It also depends how you refresh the page...Crerating events side by side
Answered: There was an issue that prevented double click on calendar cells next to existing events from working. It was fixed in version 2025.1.6333 , so make sure that you are using the latest release. I assu...Is it possible to hide the parents and leave the children with its events visible
Answered: You can use the row filter to hide selected rows in the Scheduler. If you set rowFilterParentsAlwaysVisible to false , the parent rows that don’t match the filter will be hidden as well.onShow weird behavior
Answered: 1. The update() method incorrectly cleared the source value, indeed. This problem should be fixed now in the latest sandbox build (2025.1.6384). 2. It’s not clear what exactly is going on in your onS...Month name as title for DayPilot Month
Answered: For PostBack updates, you can place a label control above the calendar and set its text from code behind based on DayPilotMonth.StartDate value. If you change the date using a callback, you can use A...New Event Background border
Answered: Sorry for the delay! This is hard to guess, but probably it’s some custom CSS. You can try turing the global CSS of temporarily to see if the problem disappears and use browser developer tools to ins...Block Overlay / Bubble for Selecting a new event area
Answered: You can use active areas to insert blocks with custom start/end inside cells. You can find an example here (this tutorial shows how to block selected time ranges): JavaScript Scheduler: Disabling Cus...