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Multi-User Live Updates

Chapter Common Features
This article describes how to implement server-side support ... of DHTMLX Gantt. Principle DHTMLX Gantt provides the RemoteEvents helper to synchronize changes among multiple users in real time. Key Workflow The RemoteEvents client opens a WebSocket connection when Gantt is ... . The User changes (the "create", "edit", or "delete"

dhtmlxReactGantt and Firebase Integration

Chapter React Gantt
This tutorial describes how to build a React ... to Firestore handle the create, update, and delete events with instant multi-client synchronization This approach is perfect ... to see live updates without refreshing the page.

Parent Control

Chapter Configuring Lightbox Elements
A select box for changing the parent of ... - ( Date ) the date when an event is scheduled to begin end - ( Date ) the date when an event is scheduled to be completed ev - ( object ) the

Sorting Columns

Chapter Configuring Grid
dhtmlxGantt allows you to sort data in the ... the API call (can be called from some event or action, i.e. a button click or ... To sort the grid on some action or event (i.e. button click or page load), call ... grid will be sorted by the duration property.

Filtering Tasks

Chapter Configuring Grid
Filtration allows you to manage the number and ... client-side filtering. To filter data, use the onBeforeTaskDisplay event and return: true , for a task you want ... data of a split task, apply the onBeforeSplitTaskDisplay event. You can have a look at the video ... guide that shows how to implement filtering tasks.

Template Control

Chapter Configuring Lightbox Elements
A container with some HTML content inside. Related ... of the control with the help of some event, e.g. the onBeforeLightbox event: Properties The following properties are mostly important and ... section will take focus on opening the lightbox

Adding/Updating/Deleting Links

Chapter Configuring Dependency Links
In this chapter you'll learn how to do ... presupposes following the steps below: capture the onLinkDblClick event; cancel the default handler; display a popup from the event handler. On the last step you can either ... edit-lag popup implementation: Related sample:   Edit-lag Popup

React Gantt

Chapter Gantt for Frameworks
React Gantt is available under Commercial, Enterprise and ... component in the following way: By using onBeforeLightbox event prop For more complex scenarios, you can capture the onBeforeLightbox event (fired when the Lightbox is invoked) and override ... article For advanced use see DHTMLX Gantt documentation

Configuring Gantt Chart

Chapter Guides
Configuration Gantt Layout Resource Management Event Handling Multiple Charts on a Page Peculiarities of ... of Gantt Instance Using Gantt on the server

Resource Management

Chapter Configuring Gantt Chart
Available only in PRO Edition This functionality is ... it via the serverList method from the onParse event of the data store: Expanding resources panel It ... , it should have the default:true config specified to prevent automatic creation of a such a group. Please ... of tasks grouped by multiple resources is impossible.

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