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signcadBentley
Level 3

Chained MSI install condition (check another a registry)

Hi,

 

I need to chain a MSI module in my basicMSI project. I can not my "install condition" properly set.

 

I need to check one registry. If this registry exists, skip install, otherwise, install this MSI.

 

How can do this?

 

Best,

 

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(5) Replies
roman2
Level 7

 

Check for the registry key existing in you main basicMSI.

Put only  positiv check result in a new property MYREGKEY

In chained "Install condition" write a condition MYREGKEY.

 

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Hi Roman,

 

Thank you for your reply.

-----------

Check for the registry key existing in you main basicMSI.

-----------

I did this at "System Search" and save to a property "MyPro".

What this "MyPro" looks like? Is it Bool or the registry ket value?

 

-----------

Put only  positiv check result in a new property MYREGKEY

-----------

What this "result" looks like? Is it a bool or registry key value?

 

 

-----------

In chained "Install condition" write a condition MYREGKEY.

-----------

Could you give me example? How to write this condition?

MYREGKEY = "value"?

 

Best,

 

 

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Hi Roman,

 

Thank you for your quick reply.

 

In the system search, there is registry search. What is the search result?

 

Best,

 

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