c# - User validation with ClickOnce installer? -

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i creating wpf windows desktop application. need validation, while installation of application, if validation fails need stop installation, else complete installation.

can achieved in click once?

i found article: http://msdn.microsoft.com/en-us/library/dd997001.aspx creating custom installer. requires create seperate application , use custom installer class install application. possible override default installer?

no, way can clickonce using customer installer have found.

i recommend doing kind of validation against authenticated user @ install time because 2 users use same machine, 1 allowed install , 1 not. user allowed install so, , user not run it.

it's better authenticate users when app run mclaassen suggested.


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