Datasource transport data not included when also using parameter map?

[Brian Vallelunga]

I have a datasource with a read transport that specifies a function for setting some data. This works fine until I added the parameterMap function for specifying different data used on an update. Now, the parameterMap function is used, which returns null for reads, and the transport read data is not used at all. Is there a workaround so I can use both?

[Rosen]

Hello Brian,

Could you please provide a bit more details about the parameterMap's implementation? You should verify that the parameterMap  function always return the appropriate values.

Greetings,
Rosen
the Telerik team