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Vista - How to do data binding of PrintQueueCollection into Combo Box.

 
 
Old 08-30-2006   #1 (permalink)
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How to do data binding of PrintQueueCollection into Combo Box.

Hi,
I have a PrintQueueCollection object which contains list of PrintQueue, I
want to display list of printer in the ComboBox, PrintQueue object has Name
attribute.

PrinterList is instance of PrintQueueCollection in the Window1 class.
At constructor of Window1, i'm doing this.DataContext=this;
so other data bindings are working ok. Only printer list combo box displays
empty.

<Window...
<ComboBox
ItemSource="{Binding Path=PrinterList}"
ItemTemplate ="{Binding Path=Name}" >
</ComboBox>
</Window>

Most of the sample are using ObservableCollectionCollection to do,
How about other type of collections?

Thanks
Charles


My System SpecsSystem Spec
Old 08-30-2006   #2 (permalink)
=?Utf-8?B?Q3RB?=


 
 

RE: How to do data binding of PrintQueueCollection into Combo Box.

PrinterList is empty, it worked fine when i get print queue collection from
local print server object.

"CtA" wrote:

> Hi,
> I have a PrintQueueCollection object which contains list of PrintQueue, I
> want to display list of printer in the ComboBox, PrintQueue object has Name
> attribute.
>
> PrinterList is instance of PrintQueueCollection in the Window1 class.
> At constructor of Window1, i'm doing this.DataContext=this;
> so other data bindings are working ok. Only printer list combo box displays
> empty.
>
> <Window...
> <ComboBox
> ItemSource="{Binding Path=PrinterList}"
> ItemTemplate ="{Binding Path=Name}" >
> </ComboBox>
> </Window>
>
> Most of the sample are using ObservableCollectionCollection to do,
> How about other type of collections?
>
> Thanks
> Charles
>

My System SpecsSystem Spec
 

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