InstallerSetup.cs pass installation parameters in from1.cs

Question

I have properly overwrite commit in InstallerSetup.cs I do not wish to write the user entered value to app.config but rather I want to pass the string Context.Parameters["TESTPARAMETER"]; to another class in form1.cs on load function. I tried string test = InstallerSetup.Context.Parameters["TESTPARAMETER"]; but getting InstallerSetup.Context is null . Please Help. 

 

InstallerSetup.cs

public override void Commit(IDictionary savedState)
{
base.Commit(savedState);
try
{
SQLSERVERNAME = Context.Parameters["SQLSERVERNAME"];
HMSTENANTDB = Context.Parameters["HMSTENANTDB"];
SQLLOGIN = Context.Parameters["SQLLOGIN"];
SQLPASSWORD = Context.Parameters["SQLPASSWORD"];
}
catch (Exception e)
{
MessageBox.Show("Failed to update the application configuration file : " + e.Message);
base.Rollback(savedState);
}
}

from1.cs

InstallerSetup InsSetup = new InstallerSetup();
string Vsqlserver = InsSetup.Installers.Count.ToString();
string Vtenant = "";
if (InsSetup.Context != null)
{
Vtenant = InsSetup.Context.Parameters["HMSTENANTDB"];
}
else
{
Vtenant = "context is null";
}