"Yan Yi Huang" <yanyhu***@verizon.net> ÓÏÏÂÝÉÌ/ÓÏÏÂÝÉÌÁ × ÎÏ×ÏÓÔÑÈ
ÓÌÅÄÕÀÝÅÅ: news:e1Mut9uKIHA.5580@TK2MSFTNGP02.phx.gbl...
> Hi everyone,
>
> I have created a custom configuration section which contains an optional
> configuration element.  When I retrieve the custom configuration section,
> I also get an instance of the nested configuration element even when I
> don't have it inside the custom configuration section.  Need help figuring
> out how to have null value for the optional configuration element when it
> is not in the configuration section.
>
> I have no problem retrieving the section:
>
> <customConfig>
>    <customElement value="blah"/> <!-- optional and can be missing
> sometimes -->
> </customConfig>
>
> Would like to have null when I call customerConfig.customElement with the
> following config:
>
> <customConfig>
> </customConfig>
>
> Currently, calling customerConfig.customElement returns an instance of
> customElement with the attribute value="".
>
> Any help will be appreciated.
>
> Yan Yi
>
>