Nested Collection property in a custom control

[apratimg@gmail.com]

I have the extactly the same problem.. I am creating a control where a
collection property is exposed which has a nested collection object.

It looks something like this once i enter data through the default
editor (in the design view)..

<COL_A>
<A1:COL_A_ITEM Name="Test" Index="1">
<COL_B>
<A1:COL_B_ITEM Visible="True"></A1:COL_B_ITEM>
<A1:COL_B_ITEM Visible="True"></A1:COL_B_ITEM>
</COL_B>
</A1:COL_A_ITEM>
</COL_A>

I have implemented IStateManager. It works fine for other items i have
in this control. But for this property its no able to save this values
and gives me a blank control while rendering.

I have applied ParseChildren and PersistChildren.. Also
DesignerSerializationVisibility(DesignerSerializat ionVisibility.Content),
PersistenceMode(PersistenceMode.Attribute)

So i am totally clue less why it will not save as the serialization is
happeneing properly. Do i need to implement a typeconverter?

Thanks
Rahul

[Gaurav Vaish \(www.EduJiniOnline.com\)]

> in this control. But for this property its no able to save this values

> and gives me a blank control while rendering.

Do you mean in the ViewState?
Ensure that COL_A_ITEM saves the state of COL_B_ITEM's in the collection
when it saves its view-state.


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Happy Hacking,
Gaurav Vaish | [url]http://www.mastergaurav.com[/url]
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