Angular Gantt - resourceAssignments
Resource assignments define relationship between tasks and resources.
Use the dataSource option to bind the widget to a data source, which contains resource assignments. If the field names in your data source differ from the 'id', 'resourceId' and 'taskId' default names, use the keyExpr, resourceIdExpr and/or taskIdExpr options to map data fields.
See Also
jQuery
$(function() { $("#gantt").dxGantt({ resourceAssignments: { dataSource: resourceAssignments, keyExpr: "key", resourceIdExpr: "resourceKey", taskIdExpr: "taskKey" }, //... }); });
var resourceAssignments = [{ 'key': 0, 'taskKey': 3, 'resourceKey': 1 }, // ... ];
Angular
<dx-gantt ... > <dxo-resource-assignments [dataSource]="resourceAssignments" keyExpr="key" resourceIdExpr="resourceKey" taskIdExpr="taskKey"> </dxo-resource-assignments> <!-- ... --> </dx-gantt>
import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { resourceAssignments: ResourceAssignment[]; // ... constructor(service: Service) { this.resourceAssignments = service.getResourceAssignments(); // ... } }
import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { AppComponent } from './app.component'; import { DxGanttModule } from 'devextreme-angular'; import { Service, ResourceAssignment, ... } from './app.service'; @NgModule({ imports: [ BrowserModule, DxGanttModule ], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { }
import { Injectable } from '@angular/core'; export class ResourceAssignment { id: number; taskId: number; resourceId: number; } const resourceAssignments: ResourceAssignment[] = [{ 'key': 0, 'taskKey': 3, 'resourceKey': 1 }, // ... ]; @Injectable() export class Service { getResourceAssignments(): ResourceAssignment[] { return resourceAssignments; } }
Vue
<template> <DxGantt ... > <DxResourceAssignments :data-source="resourceAssignments" key-expr="key" resource-id-expr="resourceKey" task-id-expr="taskKey" /> <!-- ... --> </DxGantt> </template> <script> import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import { DxGantt, DxResourceAssignments, //... } from 'devextreme-vue/gantt'; import { resourceAssignments, // ... } from './data.js'; export default { components: { DxGantt, DxResourceAssignments, //... }, data() { return { resourceAssignments, //... }; } }; </script>
export const resourceAssignments = [{ 'key': 0, 'taskKey': 3, 'resourceKey': 1 }, // ... ];
React
import React from 'react'; import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import Gantt, { ResourceAssignments, //... } from 'devextreme-react/gantt'; import { resourceAssignments, //... } from './data.js'; class App extends React.Component { render() { return ( <Gantt ... > <ResourceAssignments dataSource={resourceAssignments} keyExpr="key" resourceIdExpr="resourceKey" taskIdExpr="taskKey" /> </Gantt> ); } } export default App;
export const resourceAssignments = [{ 'key': 0, 'taskKey': 3, 'resourceKey': 1 }, // ... ];
dataSource
Refer to the resourceAssignments option to see how to specify the dataSource option.
resourceIdExpr
Refer to the resourceAssignments option to see how to specify the resourceIdExpr option.
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