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Version 18.2.277
posted

Is there a way to install a specific version of the Ultra Windows Forms UI controls? I'd like to install version 277 instead of the latest 344 to be compatible with existing code. Or, is there a way to configure projects to accept various versions? As is stands our Visual Studio 2019 projects are configured with version 277 controls from a source controlled folder and when I try to develop design-time drag and drop onto a form from the Toolbox, all the latest version (344) Infragistic controls fail with null reference exceptions. Please advise. Thanks!

  • 25665
    Offline posted

    Hello,

    Thank you for contacting Infragistics!

    You can download the 277 service release from the following link:
    download.infragistics.com/.../Infragistics_WinForms_20182.277_SR.zip

    Since you have a later service release (344) installed you will want to follow these steps:

    1) Go Control Panel > Uninstall a Program (or otherwise get to Programs and Features
    2) Click the link for View installed updates
    3) Look for the 344 update to the Infragistics v18.2 product
    4) Uninstall the 344 Update
    5) Run the 277 service release