I’d like to write a program using DTF to open up a MSI package and
programmatically update some Conditions in the InstallExecuteSequence table.
This program be used to update MSI packages before installation. Here’s some
pseudo code for what I have so far:
using (database = new Database(filePath, DatabaseOpenMode.Transact))
{
query = database.Tables["InstallExecuteSequence"].SqlSelectString
using (view = database.OpenView(query))
{
while (record = view.Fetch())
{
try
{
action = record.GetString("Action")
if (action is the action I want)
{
record.SetString("Condition", "new condition")
}
}
finally
{
record.Close()
}
}
}
database.Commit()
}
I’m trying to implement this as a PowerShell script so my script doesn’t look
exactly like the pseudo code above.
Is this going in the correct direction? I have a feeling that this isn’t quite
right but I don’t know exactly what the missing piece is.
Edwin G. Castro
Software Developer - Staff
Electronic Banking Services
Fiserv
Office: 503-746-0643
Fax: 503-617-0291
www.fiserv.com
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