installation sequence control for upgrades.
Hi,
I am upgrading 3 versions , lets say a,b,c while installing the product "D" . Is there any way that msi "D" can cotrol the installation sequence of upgardes a, b, c.
What i meant is application should upgrade "c 1st" and then "b next" and then "c".
by default it is uninstalling "a , b then c".
please send the response.
Thanks,
R.Joseph.
I am upgrading 3 versions , lets say a,b,c while installing the product "D" . Is there any way that msi "D" can cotrol the installation sequence of upgardes a, b, c.
What i meant is application should upgrade "c 1st" and then "b next" and then "c".
by default it is uninstalling "a , b then c".
please send the response.
Thanks,
R.Joseph.
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Answers (5)
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Posted by:
anonymous_9363
14 years ago
Posted by:
joseph
14 years ago
Hi ,
Thanks for your quick response.
Vendor has created three msi's and included some customactions and those are already there in live environment.They gave some sequence to uninstall , other wise it will throw some errors becuase of vb script customactions.Thats the reason we need to upgrade in that sequence only.
Thanks for your quick response.
Vendor has created three msi's and included some customactions and those are already there in live environment.They gave some sequence to uninstall , other wise it will throw some errors becuase of vb script customactions.Thats the reason we need to upgrade in that sequence only.
Posted by:
pjgeutjens
14 years ago
Posted by:
anonymous_9363
14 years ago
You need to be careful with your terminology, since a Windows Installer "upgrade" covers a scenario where an MSI will perform (what I call) an "in-place" upgrade, i.e. the package contains all the information it needs to upgrade all the components of a version (or several versions) of a product.
As Pieter points out, you're probably going to have to script the uninstallation sequence. Use some intelligent script, like VBS, so that you determine the success of a step before you progress to the next one.
As Pieter points out, you're probably going to have to script the uninstallation sequence. Use some intelligent script, like VBS, so that you determine the success of a step before you progress to the next one.
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