I have a simple setup. It consist of a CheckListBox, editbox, a button to sort the list and a button each time it is clicked will transfer a number to the listbox. I don't need to do anything with the number, just sort it. I tried this: clb1.AddItem(edit1.text) but the compiler complains of not enough parameters. Sure enough, when I search help I find that the correct number of parameters is two. The second parameter is Aobject of type Tobject. I don't know wht this is or where I could find out it's value. Could someone help me.
Also is there a way(maybe a property) to ensure that the text entered is a number and not alphanumeric characters?