It's a Windows Form:
This is how I add my DegreeLst object:
lstDegree.Items.Add(new DegreeLst(degreeID,
displaystring));
g
[color=blue]
>-----Original Message-----
>First there are two ListBox objects: One for Windows[/color]
Form and one for the[color=blue]
>Web, which ListBox are you talking about?
>
>Web ListBox use the ListItem object and its[/color]
property .Text to display it[color=blue]
>Windows Form ListBox accept all the objects and use[/color]
the .ToString() method[color=blue]
>to display them
>
>Are you using A Windows Form ListBox with ListItem?
>
>"gdbjohnson-AT-yahoo-dot-ca-nospamplz"[/color]
<anonymous@discussions.microsoft.com>[color=blue]
>schrieb im Newsbeitrag news:85cc01c495f1$4df02fe0[/color]
$a601280a@phx.gbl...[color=blue][color=green]
>> I have a ListBox built of a simple custom object for[/color][/color]
the[color=blue][color=green]
>> ListItems used to be able to hold a Data Value, and a
>> Display Value, with accessors for each. I have
>> overridden the ToString method to display the Display
>> value.
>>
>> (Two examples that I have seen, including an MS[/color][/color]
example,[color=blue][color=green]
>> suggest that the DisplayMember and ValueMember[/color][/color]
properties[color=blue][color=green]
>> of the ListBox can be used in this way, I could not get
>> it to work using the ListItems.Add method - overriding
>> toString() seems to be the only way. Setting[/color][/color]
Datasource[color=blue][color=green]
>> may be a different story.)
>>
>> When I update the Display value of the underlying[/color][/color]
object,[color=blue][color=green]
>> the associated ListBox entry does not update, nor have
>> any of my attempts to refresh the list worked.
>>
>> Ex:
>> ((CustomObject) lstControl.SelectedItem).Display = "New
>> Display Value"
>>
>> The underlying object updates properly. But the[/color][/color]
ListBox[color=blue][color=green]
>> continues to show "OLD Display Value" in the control!
>>
>> How do I get it to call the ToString() method again for
>> that item? Someone has already suggested that I remove
>> and then re-add the item, but I do not want to do this[/color][/color]
if[color=blue][color=green]
>> I can avoid it - there must be a way to get the ListBox
>> to refresh. Help![/color]
>
>
>.
>[/color]
