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React scheduler PRO (trial) > Best practice for locking in visible dates

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...

React schedule Pro (trial) > Disable/hide link one link dot for specific events

Answered: This can be added easily - I’ll let you know as soon as it is available.

React schedule Pro (trial) > Best practice for creating "bucket" cells in the timeline grid

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...

Not able to add html to the row header

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.r...

Scheduler - sticky active area for touch devices

I implmented the active areas for the different operations like resizing, moving etc. according to your tutorial under this link: https://code.daypilot.org/84763/html5-scheduler-for-touch-devices-ipa...

Crosshair when Drag&Drop (2025)

Answered: Right now, the crosshair is always hidden during drag-and-drop in the Calendar. With a few changes, we should be able to adjust this—I’ve added it to the wishlist.

DatePicker popup - 2 questions

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...

Implement pagination in gantt chart in angular using daypilot

I need to implement pagination in gantt chart in angular using daypilot for that i need to add a load more button. by clicking on the button need to trigger. I’m stick in a situation like how to add ...

Box with Dynamic Timing in DayPilot Scheduler

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-...

Frozens Rows

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.

Prevent multiple range inside of itself

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

Is there any option for pagination daypilot gantt chart

Is there any option for pagination daypilot angular gantt chart

Scheduler - Changing area's properties: html and bubble dynamically

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 y...

CSP violation issues

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 u...

Max and Min dates irrespective of view port

Answered: This data isn’t calculated for internal purposes. You will need to go through the events in events.list and calculate it directly from the data.

Is it possible to supply a default value for the "searchable" daypilot modal form

I would like to set an initial/default value when opening a form for a field with the type "searchable", is it possible? Matching by key from data object does not work

Only show link when an event is hovered

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.

DatePicker

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.

Navigator update

Answered: Most likely, you are using a reference to an old instance that has been disposed already. So I recommend checking how you get the reference and make sure that it’s not an obsolete one.

Need to Sticky Calendar Header on Top

Answered: You can look at the height options, especially heightSpec: "Parent100Pct". This setting makes the Calendar component expand to fill its parent element. A vertical scrollbar is added automatically, so...

How to implement Dynamic Data Loading in angular gantt chart

In my application I have very large number of dataset or tasks to be loaded(eg- 100000+ data), so that loading these much data initially is not a good a idea so i plan for dynamically loading on scro...

Client-Side JPEG Export for custom headers and custom Event content

Answered: The capabilities of the image export are limited. Basically, you can export plain text and active areas. If you need an exact copy and are happy with the current viewport, it’s better to make a scree...

Is it possible to have a sort of resource filter on the calendar?

Answered: You can start with the following tutorial which displays a resources calendar similar to yours (time on the vertical axis, resources/providers on the horizontal axis): JavaScript Resource Calendar Tu...

Is it possible to interface with a system that already has an established database?

Answered: Yes, you can use it with any database structure. You just need to supply the data to DayPilot components in the required structure. This can be done on the server side quite easily - you need to crea...

What version of PHP is required for your library?

Answered: The JavaScript version of DayPilot doesn’t include any server-side backend and you can use it with any version of PHP. The PHP tutorials at code.daypilot.org should run fine with PHP 5.3. If there is...

Setting up Start and End Date for Daypilot gantt chart

Answered: You can set the date range using startDate and days properties. If these properties are not specified, the Gantt chart will calculate the values automatically to include all tasks.

Kanban Infinite Scrolling

Answered: Unfortunately not.

gantt chart end date issue

Answered: At this moment, the Gantt chart requires the exact date/time points when specifying the task end. For example, a task that ends on May 31, 2025 needs to use end: "2025-06-01T00:00:00". The Scheduler ...

Kanban Card Bar Color

Answered: The onBeforeCardRender event is now available in the latest sandbox build (2025.2.6497). You can change the bar color depending on the column like this: onBeforeCardRender: args => { switch (arg...

DoubleClick instead of Click for editing

Answered: Yes, the Scheduler supports double click for events. It has to be enabled explicitly using the eventDoubleClickHandling property. It’s good to know that when the double click is enabled, it adds a de...
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