[]
DEMOS DOC DESIGNER API
DOWNLOAD
(Showing Draft Content)

Data Manager

The Data Manager is a powerful local data engine that sends requests to the server side, then binds the data to the GanttSheet when the data is ready. GanttSheet supports using a DataManager view as a data source.


GS-flowchart

Data Source Schema

A data source schema refers to the structure of data within a particular data source.

GanttSheet requires the following fields from the data source as task fields.

Task Field

Data Type

Description

Require Fields

taskNumber

number

The task number.

It represents the unique number of each task.

Note: If not present, only the root task will be displayed in GanttSheet.

name

string

The task name.

duration

String/number/object

The task duration.

It contains value, unit, or time.

predecessors

string

The task dependency string.

mode

string

The schedule mode.

It supports two types of modes: ‘Auto’ and ‘Manual’.

The default type is ‘Auto’.

Optional Fields

start

date

The date when the task is started.

If the task schedule mode is ‘Auto’, this field is a calc field.

finish

date

The date when the task ended.

If the task schedule mode is ‘Auto’, this field is a calc field.

complete

number

The task completion percentage.

The percentage is calculated between 0 to 1.

Here is a sample data source.

[
  {
    "id": 1,
    "taskNumber": 1,
    "parentId": null,
    "name": "Plan for Project Server 2013 deployment",
    "duration": "1 day", 
    "start": "21/12/23 8:00",
    "finish": "21/12/23 17:00",
    "predecessors": ""  
},
{
    "id": 2,
    "taskNumber": 2,
    "parentId": null,
    "name": "Prepare for deployment",
    "duration": "4 days",
    "start": "21/12/24 8:00",
    "finish": "21/12/29 17:00",
    "predecessors": "1"
  },
]