Using the Web Client > The CitectSCADA Web Client > Web Client Upgrade Considerations

Web Client Upgrade Considerations

If you have upgraded your Web Client from an earlier version to version 7.0, read the following sections about installation and how to use the upgraded Web Client tool with existing deployments.

Installation

If you intend to use the Web client on Windows 2000 or Windows 2003 Server, you need to first install the latest Windows Installer module on your machine. This is available via the Windows Update feature in Windows 2000 or Windows 2003 Server.

Upgrading to the new version of the Web Client adds a new folder named 700 to the client folder of the WebServer folder.

If you're planning on installing Web Client version 7.0 but want to view legacy (that is, pre-version 7.0) deployments, before installing the new version, back up your old deployments to a durable storage medium and place them in a secure location. Then, after installing the new version, copy your old deployment(s) back to the deploy folder (see above), and the legacy .cab file(s) to the corresponding folder in the client folder; this will make your old deployments available for use.

Creating new deployments

When creating a new deployment, be aware that the .cab file you use (Client Control) for the deployment needs to correspond to the correct version of the project you want to access or the deployment will not succeed. For example, to create a deployment based on a version 6.0 CitectSCADA project, from the Client Control menu choose 600/filename.cab; to create a deployment based on a version 7.0 CitectSCADA project, from the Client Control menu choose 700/filename.cab.

Deploying a project from within CitectSCADA

If you are deploying a project from within CitectSCADA, edit the [webserver] section in your citect.ini file to specify the correct cab file for the version of the Web Client you're using. For example, for a version 7.0 deployment, specify a .cab file located in the 700 folder; for a 6.0 version, specify the 600 folder.