enabling the finish button on a specific wizardpage

Question

hello guys, i have this problem of enabling the finish button at a specific wizard page. 

 

this is my code so far:

 

advancedWizard1.FinishButtonEnabled = false;

if (advancedWizard1.CurrentPage.TabIndex == 2 )

{

advancedWizard1.FinishButtonEnabled = true;

}

 

but it doesnt work. it only disable the button.

 

i try to find some other resources in the internet but its different from what im using..ty in advance for the help. Godbless