V11 Web Controls

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Allscripts Enterprise EHR v11 Web Controls

Basics of Web Control Installation

Ensure previous versions of the TW Web Controls have been removed (via Control Panel BEFORE installing new ones!

  • Proper installation order:
  1. Confirm Windows Installer 3.1 is installed (necessary for .Net install)
  2. Microsoft .Net 2.0 SP1
  3. Trust.bat
  4. Visual C++ 2005 Redistributable SP1
  5. TouchWorksWebControls.msi
  6. IDXWebFrameworkControls.msi

Troubleshooting:

Verify that each of the above is installed. If a prerequisite is not installed, uninstall all other software found after that on the list. Then start the process again from that item.

Troubleshooting Windows Vista .Net Errors:

  • Vista can present some unique issues in granting "Full Trust" to .Net 2.0 for trusted sites. Here are some steps that have helped clients-
  1. Login as an Admin
  2. Verify correct IE settings- Help
  3. Add the TW website to Trusted Sites
  4. Turn off User Account Control in Control Panels > Users > Turn User Account Control on/off
  5. Reboot and run "Trust.Bat"

Pre-installation of Prerequisite Software

In an upgrade environment Windows Installer 3.1, .Net 2.0, Trust.bat, and Visual C++ 2005 Redistributable can all be run ahead of your go-live.

Push Technology Recommendations

It is recommended that any push of the Touchworks Web Controls include a step to uninstall the previous version of these controls.