Questions Tagged bug
Keyboard navigation doesn't skip invisible rows
Answered: This bug should be fixed now in the latest sandbox build (2023.4.5797): https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
Error on keyboard navigation on long event
Answered: This bug should be fixed now in the latest sandbox build (2023.4.5786): https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
Shift + select when multirange is active doesn't clear
Dear Daypilot-Support, I work as a developer for RTM Systems. When performing shift + select when multirange is active, the previous selection doesn’t clear properly. Please review the attached GIF. ...
Time Range double click error
Answered: This problem should be fixed now in the latest sandbox build (2023.4.5769): See also: https://release.daypilot.org/changes/js/
Enable AutoScroll in Calendar.
Answered: The AutoScroll feature is available in the Calendar as well: https://doc.daypilot.org/calendar/autoscroll/
Calendar Flickering in Updates
Answered: 1. I recommend checking what actually flickers. In my tests, I have never seen the Calendar flickering - although most updates redraw the whole calendar. However, if you add images to events/headers,...
onRowRightClick with React?
Answered: It was missing from the TypeScript definitions. It’s now available in the latest sandbox build (2023.4.5746): https://release.daypilot.org/changes/js/
DayPilot.Scheduler: Cannot read properties of null (reading 'clientWidth')
In the DayPilot.Scheduler, we sometimes see a JavaScript error pop up in the console: Cannot read properties of null (reading 'clientWidth') This happens when using the scrollTo() function. We observ...
onEventClicked is not fired after args.preventDefault() call in onEventMove
Answered: This issue should be fixed now in the latest release (2023.3.5731): https://javascript.daypilot.org/daypilot-pro-for-javascript-2023-3-5731/ Please let me know if the problem persists.
onEventClick not fired after call to preventDefault in onEventMove
Answered: I confirm the bug - it should be fixed now in the latest sandbox build (2023.3.5728): https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
The ToolTip isn't working in DayPilot.Calendar
Answered: Yes, there turned out to be a problem with the tooltip for calendar events. It should be fixed now in the latest sandbox build (2023.3.485): https://javascript.daypilot.org/sandbox/lite/
Rectangle selection always visible when selected a time range over multiple rows
Answered: It looks like in the latest Safari/Chrome on macOS it flickers, indeed. It should be fixed now in the latest sandbox build (2023.3.5696): https://release.daypilot.org/changes/js/ Please let me know i...
Demo does not work
Answered: Thanks for reporting the issue! The current date is changed using the onTimeRangeSelected event of the date picker (Navigator): const navigatorConfig = {
// ...
onTimeRangeSelected: args => {
...
Upgrading Daypilot with NextJS (react / typescript) does not work
Answered: This should be fixed now in the latest sandbox build (2023.3.5621). See also: https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
Text missing on export time headers.
Answered: If you use onBeforeTimeHeaderRender to customize the headers, the Scheduler will use the value of args.header.html in the live instance in the browser and args.header.text during the export. Also, it...
Daypilot AllowMultirange doesn't work with right click and context Menu
Answered: Thanks for reporting the issue. I wasn't able to reproduce the problem but the additional check is now added in the latest sandbox build (2023.2.5594). Also, the right click behavior is fixed - it is...
Separators above resources
Answered: This issue should be fixed now in the latest sandbox build (2023.2.5584): https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
Cannot install daypilot-pro-angular
Answered: The correct command is as follows:
yarn add https://npm.daypilot.org/daypilot-pro-angular/trial/2023.2.5574.tar.gz
You can also get the current version link at https://npm.daypilot.org.
Calendar component renders "12AM" in all rows in resources mode
Answered: I haven't seen this problem before. Unless you are doing something special on onBeforeHourRender, it will be a problem with the compilation/minification performed by your version of React. React 15 w...
PHP 8.1 support
Answered: In the Scheduler, events will only be displayed if the "resource" property value of an event matches the row id as specified in "resources" array, "id" property. The values need to match exactly, i.e...
update is Undefined (Calendar)
Answered: The value of "this.$refs.calendar" will be null before the component is mounted. That means the computed "calendar()" method will return null as well. If you call "loadEvents()" too early it will thr...
Scheduler - Frozen rows are not processed in onRowFilter
Answered: Frozen rows are now supported by the row filter in the latest sandbox build (2023.1.5544). The documentation is updated as well: https://doc.daypilot.org/scheduler/frozen-rows/
Getting error while downloading a range image
Answered: This issue should be fixed now in the latest sandbox build (2023.1.5540): https://release.daypilot.org/changes/js/ Please let me know if the problem persists.
month_transparent_event_hover repeating
Answered: It looks like you have modified the source code - you should use the original (commented-out in your screenshot) regex:
var already = new RegExp("(^|\\s)" + name + "($|\\s)");
ERROR TypeError: this.f is not a function at DayPilot.Navigator.select
Answered: This turned out to be a minification issue. It should be fixed now in the latest sandbox build (2023.1.449): https://release.daypilot.org/changes/jslite/ The next official release will be available n...
Scheduler - Rendering issue with row header height after hiding/showing events
Answered: Thanks - but after changing the event properties, you need to update the Scheduler to make the changes visible. Do you call update()? Or events.update()?
Scheduler - DayPilot.Scheduler: The placeholder element not found: 'dp_1673963716024126533'.
Answered: The Angular Scheduler component includes a placeholder div in its template. This placeholder is then initialized using init() call in ngAfterViewInit() - you can also see this in the stack trace. If ...
Splitter between the rowheader grid and task grid not showing
Answered: I've tried to add your config to a new Angular Gantt chart project generated using https://builder.daypilot.org and it seems to work fine. The splitter appears as expected. If you are using a custom ...
Scheduler - right clicking changes existing time range selection
Answered: Thanks for uploading the sample project. This issue should be fixed now in the latest sandbox build (2023.1.5487): https://release.daypilot.org/changes/js/ Please let me know if it doesn't work as ex...
Scheduler - Cannot read properties of undefined (reading 'ignoreDisabledCells')
Answered: > No, but I forget to tell, that the error happens on right clicking any cell. It doesn't matter to which row the cell belongs. I select it and right click, then the error shows. Could you please che...