Query object and Connection visibility

[Sebho]

Hi,

I'm under VS2005, in a web project.
I'm using an XSD component for accessing data.

In my XSD component i have an Query Object, that contain some Querys

Every querys have an Connection property who reference a connection string
stored in the web.config file ; i've put the "Modifier" property to public

I want to change the connection string at execution, but i can't find any
way to make this, the connection property is not accessible from the code

Dim q As New myXSDTableAdapters.myQueries
'--- i cant access to the connections in my q object

Thanks four your help

--
Sebho