Active Questions

Answered: Hi Leo, The Gantt Chart doesn’t support multiple tasks in the same row. You’d have to use the Scheduler component for this. However, you can display the task as a single box and insert active areas w...

Answered: This is a good approach - take the width of the parent element and calculate the desired cellWidth before Scheduler initialization. The auto cell width feature uses the same approach. However, it has...

Answered: These events can be added but your scenario can be better handled using active areas . If you add active areas with visibility: "Hover" they will ony be displayed when you hover the event. By default...

Answered: Yes, this is an internal property and its name will change in the future. I would try to split the resources vertically using the split resources feature. It lets you define sub-resources for each re...

Answered: You can set a custom HTML for the row header using onBeforeRowHeaderRender like this: onBeforeRowHeaderRender: args => { args.row.html = `<div style="font-weight:bold; margin-bottom:5px;">${args.row....

Answered: You will need a webserver with PHP enabled. For development purposes, you can run the project using the built-in PHP webserver: Linux: php -S 127.0.0.1:8090 -t /path/to/project Windows: php.exe -S lo...

Answered: The DayPilot.DatePicker class is now included in the TypeScript definitions in the latest sandbox build (2025.3.6620). Thanks for reporting the problem. To set a custom first day of the week, use the...

Answered: The TypeScript definitions for these members are now available in the latest sandbox build (2025.3.6621). If there is any problem, please let me know.

Answered: Sorry for the delay! You should be able to add links dynamically using links.add() in onMouseOver and remove them using links.remove() in onMouseOut . If there is any problem, please let me know.

Answered: Unfortunately, this scenario is not supported. It’s not possible to modify the list of dragged events on the fly. You shouldn’t call update() in onEventMoving - it will break things.

Answered: It is possible to insert custom time segments (phases) into an existing events: Event Phases [docs] You can also take a look at the following related tutorial: JavaScript Scheduler: Warm-Up and Cool-...

Answered: The Scheduler respects the value of allowEventOverlap - if you set it to false , the overlaps will be forbidden.

Answered: Unfortunately, this is not possible - the areas can’t be changed dynamically. However, if you call update() , it will repaint the whole Scheduler, including the upper-left corner and its areas. When ...

Answered: Unfortunately, I’m not able to reproduce the issue. However, I recommend using the UI Builder app to generate a Vue project with the required boilerplate. It lets you download a configured component ...

Answered: This should be fixed now in the latest sandbox build (2025.3.6593). Please let me know if the problem persists.

Answered: It’s now available in the latest sandbox build (2025.3.6591).

Answered: The latest release ( 2025.3.6564 ) now detects the nonce used by scripts and stylesheets on the page and uses it when registering the built-in stylesheet. You shouldn’t see this error anymore. If you...

Answered: The Navigator is limited to selecting a day, week, month or a custom day range (within the visible dates). At this moment we don’t plan to implement year selection and or times.