Questions Tagged bug
Daypilot Scheduler Angular throws error cannot read property 'clientWidth' of null
Answered: Unfortunately, I'm not able to reproduce the problem. Could you please send a sample project that reproduces the issue to support@daypilot.org? You can generate a blank project at https://builder.day...
Uncaught RangeError: Maximum call stack size exceeded for versions after 4481
Answered: This indicates an infinite loop and it might be caused by an event handler or another method calling itself recursively. You might be able to find the problem by checking the stack trace. Please let ...
Bug with scrolling resources on mobile devices
Answered: This has been intentionally disabled in 2019.4.4089 (https://javascript.daypilot.org/daypilot-pro-for-javascript-2019-4-4089/). iOS 13+ introduced some changes in onscroll handling which broke the sy...
End date of an area in Event needs one day added
Answered: The active areas always work with exact date/time points and they are not affected by the eventEndSpec setting.
Event creation does not work
Answered: The tutorial is now updated and it uses the following logic:
dp.onTimeRangeSelected = function (args) {
var name = prompt("New event name:", "Event")
dp.clearSelection();
if (!name) {
...
possible bug on "Real-Time Drag and Drop Indicators"
Answered: This issue should be fixed now in the latest sandbox build (2021.1.4838). https://javascript.daypilot.org/sandbox/
Event Calendar bug when resizing
Answered: This problem should be fixed now in the latest sandbox build (2021.1.4840): https://javascript.daypilot.org/sandbox/
Scheduler: Cannot read property 'y' of null
Answered: This can happen if you enable keyboard access with keyboardTarget = 'document' and hit enter before focusing a grid cell. It should be fixed now in the latest sandbox build (2020.4.4821).
No rendering after resizing the separator between resources and events
Answered: It should be fixed now in the latest sandbox build (2020.4.4827). Please let me know if there is any problem.
Main rows with background color opacity less than 1 don't get covered by fixed rows
Answered: This is by design. The frozen rows are displayed on top of the main grid and if you use transparent background for the frozen row cells you'll see the underlying grid.
Error with fixed rows and certain data
Answered: This issue should be fixed now in the latest sandbox build (2020.4.4810). Please let me know if the problem persits.
DayPilot cell can't handle three areas
Answered: If you use an old version of DayPilot, I recommend upgrading to the latest release. The "areas" property directly in Cell is a legacy location which is not part of the TypeScript definitions but it's...
Cannot Move back to Current Date on Navigator
Answered: This issue should be fixed now in the latest sandbox build (2020.4.4804).
Scheduler date problem
Answered: Try removing the following section from Page_Load:
DayPilotScheduler1.Scale = TimeScale.Manual;
DateTime start = new DateTime(DateTime.Today.Year, 1, 1, 12, 0, 0);
DateTime end = start.AddYears(1...
Bug parsing datetime
Answered: The first date format ("2020-11-18T13:02:26.249-05:00") is supported and it will work fine. The second date format ("2020-11-18T13:33:24.38-05:00") is not supported at the moment. To see all availabl...
Vue.js: Scheduler requests having the wrong period
Answered: The Scheduler uses visibleStart() and visibleEnd() to read the current visible range boundaries in events.load(). If you make changes to startDate and days these changes will only be applied when you...
Active Areas - start/end problem
Answered: The start/end properties weren't actually supported for visibility: "Hover". It should be working now in the latest sandbox build (2020.4.4762).
Issues with keyboard navigation and custom themes
Answered: The way the focused element (cell/event) is highlighted is not final and it may change in the final release - that's why the Theme Designer doesn't include support for the keyboard focus yet. The bui...
Padding on Table Layout => Delta on timerangeselection
Answered: It seems to be a Bootstrap theme conflict, not a DayPilot issue, I will investigate my side,
Changing resources property doesn't update in the frozen rows
Answered: This issue should be fixed now in the latest sandbox build (2020.4.4741). It also fixes this issue: https://forums.daypilot.org/question/5244/showing-hiding-resource-columns-doesnt-synchronize-with-f...
Showing/Hiding resource columns doesn't synchronize with frozen rows resource area
Answered: This issue should be fixed now in the latest sandbox build (2020.4.4741).
No row header scrolling in combination with frozen rows
Answered: This issue should be fixed now in build 2020.4.4757. Please let me know if it doesn't work as expected.
onDomAddEvent and onDomRemoveEvent are not triggerd
Answered: These events were renamed to onBeforeEventDomAdd and onBeforeEventDomRemove to make the names consistent with other events. The old events were supposed to be supported as well but there is a bug tha...
DayPilot scheduler suddenly not working properly
Answered: Can you please contact support@daypilot.org and include your order number?
cellWidthSpec = 'Auto' doesn't work with resources separator
Answered: This should be fixed now in the latest sandbox build (2020.4.4698): https://javascript.daypilot.org/sandbox/
Overlapping sorting issues
Answered: In order to apply a specific order, you need to set different sort field values for each of the overlapping events. If the sort field is set only one of them the rest will appear in random order. If ...
Navigator changing dates behaviour
There seems to be a bug with the Navigator when changing the selected date forward. For example, if the navigator is currently on September 26th and the number of months to display is 1 and I assign ...
DayPilot parse date with shortened year notation gives an error
Answered: It was intentionally not implemented in DayPilot.Date.parse() because of the ambiguity (and the docs was not correct - it was only supported in toString()). Anyway, it's now supported in the latest s...
Day pilot dragdrop insert 2 rows. (angular)
Answered: This should be fixed now in the latest sandbox build (2020.3.4657). Please let me know if the problem persists.
Using Daypilot vue sample with vue v3 did not work.
Answered: Vue 3 is now supported (since build 2020.4.4798).