RadioGroup in Borland Builder

[shilpashetty27]

Hi,

Does anyone know how I can make one of the 'Items' of a 'RadioGroup' component in Borland invisible.

To be more specific, my RadioGroup has 4 items, one of which must become invisble in response to an event. I'd appreciate it if anyone could tell me how I can go about doing this.

thanks in advance!

cheers,
Shilpa

 

[2ffat]

I'm not certain about invisible but you could
1) make it inactive or,
2) programmically change the number of items available.


James P. Cottingham
-----------------------------------------
^{I'm number 1,229!
I'm number 1,229!}

 

[itsgsd]

Instead of adding the radio buttons as Items, why not actually place RadioButtons onto your radio group box. Then say you have RadioButton1..4 and you want to make RadioButton3 invisible, just do:

RadioButton3->Visible=false;

Or with items, you'll need to delete the item that you no longer want visible and/or add one in again that you want to make visible:

// Delete an Item
RadioGroup1->Items->Delete(IndexOfItemToDelete);

// Insert an Item
RadioGroup1->Items->Insert(IndexToInsert,"Radio Description");