All Questions
scrollToResource is buggy.
Answered: The scrollToResource() method is quite simple (it sets the scrollTop style to the appropriate value) but it is executed asynchronously, after a delay of 100ms. It’s good to take this into account. I ...
How do i delete a full row?
Answered: You can add a delete icon to the Scheduler row headers using an active area. onBeforeRowHeaderRender: (args) => {
args.row.areas = [
{
right: 3,
top: 3,
...
How to use angular component in bubble HTML
Answered: Sorry for the delay! There is a tutorial that shows how to insert an Angular component to the bubble. Angular Scheduler: Dynamic Tooltip It is necessary to instantiate the component and add it to the...
Collapse task in DayPilot.Gantt
Answered: The tasks.list array holds the raw data objects (they don’t have any methods). The method you need is DayPilot.Task.row.collapse(). You can call it like this: this.gantt.tasks.find(row.id).row.collap...
Accessing the args data for an event being moved, not the new values for start, end and possibly resource
Answered: In the onEventMoved event handler, the event object (args.e) is already updated to the new values. If you want to get the old values, you need to use onEventMove where the args.e property stores the ...
<daypilot-scheduler> is not a known element
Answered: It is necessary to add DayPilotModule to the imports section of the module where you want to use <daypilot-scheduler>. Example from the Angular Scheduler Quick Start tutorial: import {DataService} fr...
Adding custom filters
Answered: To apply the filter, it is necessary to call the rows.filter() method with a non-null parameter. It also updates the UI (no additional update() call is necessary). This filter parameter is then store...
Adding custom CSS to task in Gantt
Answered: It is necessary to style the task children independently. It is not possible to style task children by applying a CSS class to their parent. In the resulting DOM structure, the task children are not ...
Cannot install DayPilot in my current Angular application
Answered: It looks like Chrome has started to report certain code as an error, even though it was acceptable before. It will be fixed shortly.
Calendar time range selection broken on 2024.1.5854
Answered: This issue should be fixed now in the latest sandbox build (2024.1.5872). Please let me know if the problem persists. Thanks for reporting the issue!
Cannot set property document of #<Window> which has only a getter in Nuxt
Answered: This issue should be fixed now in the latest release (version 2024.1.519/3.20.1): https://javascript.daypilot.org/daypilot-lite-for-javascript-2024-1-519/ Please let me know if the problem persists.
Event Resizing Validation - Do not allow event overlapping even when "allowEventOverlap=true"
Answered: You can do it like this: onEventResizing: args => {
const row = dp.rows.find(args.e.resource());
const events = row.events.forRange(args.start, args.end).filter(e => e.id() !== args.e.id())...
Hide resources panel (Scheduler)
Answered: Yes, it is possible to hide/show the Scheduler row headers using the API (rows.headerHide() and rows.headerShow() methods). You can also set the rowHeaderColumns property to an empty array to remove ...
Calendar control; showing only busniess hours
Answered: The MVC Lite (open-source) version is no longer under active development. I recommend switching to the JavaScript Lite version. The JavaScript version lets you set the Calendar height to show only bu...
How to Select multiple events using Click
Answered: You can use the API to modify the behavior: Add an onEventClick handler and use multiselect.add() to add the event to the selection.
Part Time employees
Answered: You can mark specified days as disabled using onBeforeCellRender in the Scheduler component. This method is used in the tutorial to disable weekends: onBeforeCellRender: (args) => {
const day = ar...
Mutliselection
Answered: I’m not sure if that’s what you mean but in the Calendar component in the Pro version, it is possible to select multiple events and then delete them using the API (use multiselect.events() to get a l...
How to add style to cells
Answered: In the Pro version, you can use the onBeforeCellRender event handler to customize the calendar cells - you can add custom CSS class to selected cells or modify the appearance directly. Unfortunately,...
Keyboard navigation error (reading 'lines')
Answered: This issue should be fixed now in the latest sandbox build (2023.4.5851). Please let me know if there is any problem.
Custom onTimeRangeSelecting Start and End selection
Answered: This happens because snap-to-grid is turned on. You will need to turn it off, at least for the time range selection. There is a tutorial that shows how to customize the time range selection in real t...
Strange error on TimeRangeSelected, happening just in the new version.
Answered: This is a regression. It looks like in the Resources view, the latest version returns the column index instead of the resource id. It will be fixed shortly.
Some requests for next release
Answered: The option to turn the snap-to-grid behavior off is already implemented and it is available in the latest release (2023.4.5838). It works for event moving, event resizing and time range selection. On...
Custom css not working after upgrading to dayilot-pro-angular from daypilot-angular-lite.
Answered: The Pro version of the Calendar component may use a slightly different DOM structure, as required by the advanced features. You may need to adjust your CSS customizations a bit. As a general guidelin...
Open menu on calendar header clicked.
Answered: At this moment, there is not built-in property for specifying a context menu for the calendar headers but you can use one of the following options: 1. Use an active area with action: "ContextMenu" an...
Hour indication is not next to the line.
Answered: Sorry for the delay! The header cell is marked with calendar_default_rowheader CSS class which applies overflow: false style to the cell. In order to shift the content (hour label) out of the cell yo...
Width changes makes disaster effect on colum headers.
Answered: In the latest sandbox build (2023.4.5825), the header width is set using CSS. It doesn’t rely on the width detection anymore - that will result in a smooth animation during resizing.
Scheduler - How to switch between dark and light themes
Answered: You can switch the CSS theme using the update() method: dp.update({theme: "my_dark_theme"}); And back: dp.update({theme: "my_light_theme"}); Both theme files need to be included in the page using <li...
Use with ASP.Net Core 6
Answered: Yes, no problem. DayPilot is a purely client-side solution so you can use it with any backend. This example includes a .NET 7 project but you can use the same source code with .NET 6 as well. You jus...
Event not taking full height
Answered: 1. First, check if you use the correct value for the useEventBoxes property (see Exact Event Duration in the docs). The default value ("Always") aligns the event boxes with the grid cells. 2. It coul...