Hi,
I'v got it work
I wrote ConvertTo for InstanceDescriptor and now all fine :)


>How are you setting the properties? In the IDE via the Property Sheet? Or in your own code (not the designer.vb file)?
>
>~~Bonnie
>
>
>>Hi,
>>I wrote custom property for my control like
>>
>>Control
>> _ myDatasource as MyCustomDataSoruceObject
>> __Database as String
>> __Tablename as string
>> __Fieldname as string
>>
>>In Design time I work with control and set those properties . When I close form which contains my control - values goes to default values.
>>
>>So far.. I understand - I have not code in the Designer.VB.. I check for some default complex control properties like Size or Point
>>Designer generate a code as Me.mycontrol.location = new System.Drawing.Point(112,36) - for example..
>>So
>>In my case it must be Me.mycontrol.mydatasource = New myCustomDataSourceObject("Databasevalue","TableValue","FIeldValue")
>>
>>The question is.
>>How to generate this code in DesignTime - every time when user change values of my complex property?
>>
>>Thanks
>>Denis