Inno Setup Change Caption of an existing radio button on custom options page

1
votes

I'm new to Inno Setup. I'm using the Wizard pages to create an installer. I've created an option page an some input pages.

On these input pages I get some values. Depending on such values I want to change the caption of an radio button already created in the initialize procedure of the wizard.

So, if a user entered 100-701 on an input page, I want to change the radio buttons caption on a later page to something like this:

(*) 100-701

( ) Standard

Can someone hint me, if there is a way to modify the caption or do i have to create a custom page from scratch?

Thanks, Klaus

1
inno-setup

1 Answers

1
votes

The CreateInputOptionPage function returns an instance of TInputOptionWizardPage class.

The class has CheckListBox property of type TNewCheckListBox, which it turn has ItemCaption property.

var
  Page: TInputOptionWizardPage;

{ ... }

Page := CreateInputOptionPage(...);
Page.Add('Option 1');
Page.Add('Option 2');

{ ... }

Page.CheckListBox.ItemCaption[0] := 'Alternative caption for Option 1';
Page.CheckListBox.ItemCaption[1] := 'Alternative caption for Option 2';