customizing secondary usergroup action

Is there a way to customize the secondary usergroup action so that they can only purchase one group? I'm still learning php, and my guess is that it would be somewhere in here:

PHP Code:

// Step One
if ($_REQUEST['step'] == "1") {
    // Tell them what they've won.
    $show['usergroup'] = "1";
    // Usergroup Options
    $optioncode = uttstore_secondarygroup_getselect($group);
    // Temporary - Define the phrase text.
    $vbphrase['uttstore_inputs_usergroup_secondaryusergroup'] = "Which group would you like to join?";
    // Create Input Fields
    $field_templates = uttstore_contruct_input_fields($fields);
    // Send them home...
    eval('$current .= "' . fetch_template('uttstore_standard_inputs') . '";');
} 

But that's just a guess.

I'm also guessing that if it is possible, I should be able to create multiple actions each to purchase just one specific group, right?

Or else I have even less of an idea what I'm doing than I thought. ;P

[Link14716]

Why are you using 0.93?

Not sure exactly what you mean. Do you mean that you want people to buy access to one group out of a list, and only have access to one at a time?

[carolmyt]

Wow, I thought I was using .95b. I installed the one linked in the thread at this forum that says its version .95b. The name of the file is uShop_&_uCash_095b_[2004-09-06]. How did I end up with version .93?

Anyway, specifically what I mean is that I want people to be able to only buy one group. It could be access to a list, but that list would have only one group on it, . And in conjunction with that, I'd like to duplicate the file so that a member can buy, say group A for 500 points, group B for 800 points, etc.

[Link14716]

Ah, nevermind. Looks like I left some code from 0.93 that does nothing anymore in that file.