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Thread: VSTA Disapears

  1. #1
    Join Date
    11.04.2008
    Posts
    40

    Böse VSTA Disapears

    Hi,

    We have some VSTA code in VB.Net and during commissioning and doing some modifications and debugging All the VSTA code has disappeared.
    The only way we can get it back is from an old backup which is not good.

    Graham

  2. #2
    Join Date
    03.11.2015
    Posts
    48

    Default Re: VSTA Disapears

    Hi Graham,

    I'm sorry to hear that. Have you checked or backed up older runtime files? Usually VSTA creates a vsta.zip file in the "RT\FILES\zenon\system" directory. If there are older Runtime Files available, you might be able to get the code back either bei extracting the zip contents or copying it back to the Editor directory (Database-ID\FILES\zenon\system). Which modifications were done when this issue appeared?

    Is VSTA still starting in VB.Net context or does it start with C#?

  3. #3
    Join Date
    08.02.2017
    Posts
    13

    Default Re: VSTA Disapears

    Hi,

    there is also a vstaorig.zip file in the runtime folder. If the runtime was not restarted/reloaded, you may find your Code in ether the vsta.zip or the vstaorig.zip file.


    BR
    Chris

  4. #4
    Join Date
    11.04.2008
    Posts
    40

    Default Re: VSTA Disapears

    Hi,

    It still opens in VB.Net.

    I'll have to take a look at older runtime backups.
    We are back up and running now, but it was strange that it did it. We had been doing quite a few edits on graphics and VB.net so its hard to say what caused it.

    Graham

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