JMap Cloud
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  • Welcome to JMap Cloud documentation
  • JMap Cloud Portal
    • JMap Cloud Portal User Guide
      • Introduction
        • Accessing JMap Cloud Portal
        • User Interface
        • Dashboard
      • Roles
      • Functions Reserved for Administrators
        • Managing the Organization
          • General
          • API Keys
          • Members
          • Invitations
      • Connecting Data: Data Sources
        • Creating Data Sources
          • Vector/Raster Data Files
          • Non-spatial tabular data files
          • WMS/WMTS Service
          • Vector Tile Service
          • Feature Service
        • Status of a Data Source
        • Managing Data Sources
          • Displaying and editing information
          • Updating data
          • Permissions
          • Removing a spatial data source
        • Uploading Files
      • Organizing Data into Projects
        • Creating a New Project
        • Managing a Project
          • Open the Project
          • Editing a project
          • Permissions
          • Getting the project's public link
          • MVT Cache
          • Deleting the project
      • Configuring Project Content
      • Jobs
  • JMap NG
    • JMap NG User Guide
      • Introduction
        • Connecting to JMap NG
        • User Interface
        • Navigating on the Map
        • Profile and user settings
      • The Data
        • The Layers Panel
        • Data Layers
          • Displaying layers
          • Thematics
          • Layer Information
          • Geographic Extent of the Layer
          • Making layer elements selectable
      • I Wish to...
        • Display Element Information
        • Select Elements on the Map
        • Measure Distances and Surfaces
        • Add Annotations to the Map
        • Export / Print a Map
    • JMap NG Developer Documentation
      • Startup Options
      • Extensions
      • Examples
        • Start the JMap NG Core library
        • Start the JMap NG App
        • Add a JMap NG App extension
        • Toggle a JMap layer visibility
        • Add a layer to display custom data from GeoJSON file
        • Locate and select features by attribute query
        • Add an event on move end
        • Add attributions on the map
        • Locate and select feature by id
        • Locate and select feature(s) by location
        • Custom mouseover on a layer
        • Create a custom form in a div
      • Changelog
  • JMap Cloud API
    • JMap Cloud API Documentation
  • JMap Cloud Plugin for QGIS
    • JMap Cloud Plugin User Guide
      • Installing the plugin
      • Connecting to JMap Cloud
      • Opening a project
      • Editing features
      • Exporting a project
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  1. JMap Cloud Portal
  2. JMap Cloud Portal User Guide
  3. Connecting Data: Data Sources
  4. Managing Data Sources

Updating data

PrécédentDisplaying and editing informationSuivantPermissions

Dernière mise à jour il y a 1 an

You can edit data from a vector spatial data source. The procedure allows you to modify the file or web service that provides spatial data to the SDS.

  1. Select Update data to open the interface which allows you to select a new file or an already existing file in JMap Cloud or, in the case of a web service, to reconfigure the connection request to the service. If the file is not a recognized vector file, the file is refused and this message is displayed: This file is not compatible with the data source. The current SDS name, SCR, description and labels are displayed in the interface and you can keep them as is or change them. The attributes of the new file are displayed, and you can index attributes for easier searches. You must complete certain settings, depending on the file format. The settings are detailed in the section. A new spatial table is created with the new data, and the new table is associated with the existing data source. The old spatial table is deleted.

  2. Save. When the changes are completed the status of the SDS becomes Ready. If the SCR of the new file is not the same as the SCR you selected for the SDS, the data is not displayed in the map when you press Display Info.

The new vector data file may differ from the original file in format, SCR, geometries and attributes. In this case you need to update the configurations of the map layers that handle the SDS data.

Data Files